Where do animal cells get the molecules, such as proteins, that they use for growth, repair and other life processes?

Vascular plants that have seeds surrounded by fruit are called as Angiosperms.

Plants that have specialized vascular tissues that carry materials from one part of the plant to another is a vascular plant. The two types of vascular tissue, xylem and phloem, help in transportation of water, minerals, and the products of photosynthesis throughout the plant. Two types of vascular plants that produce seeds are : Gymnosperms and Angiosperms.

Gymnosperms are plants whose seeds are not enclosed by a fruit. The seeds are unenclosed or present on the surface or leaves. These seed are configured as cones. E.g: Cedar, pine

Angiosperms are fruit-bearing flowering plants with their seeds enclosed inside a fruit or flower. E.g: Apple, Eggplant

There are  two main groups, gymnosperms, and angiosperms, since I know that gymnosperms have no fruit around their seeds, I would believe the answer to be angiosperms.

Hope this helps, if not, comment below please!!!!

Rural roads at night can be more dangerous due to factors such as lack of street lighting, poor maintenance, absence of clear road markings, and challenging geographical conditions. These, along with the long distances between cities, can pose safety risks to drivers.

Given the context of your question, rural roads are generally more dangerous at night. This is attributed to several factors such as the lack of proper street lighting, poorly maintained roads, and often absence of clear road markings, which can make it difficult for drivers to see potential hazards or changes in the roadway layout. As you mentioned, rural roads are traditionally unpaved and maintained by local authorities, and due to the slow response time, the roads may fall into disrepair over time. The roads in the desert regions where the soil is firm might be straight, making it relatively safer. However, in diverse terrains, the roads tend to wind around mountains and features like swamps, which can be especially treacherous at night. Furthermore, the long distance between cities can be a challenge for drivers due to fatigue, further exacerbating the safety risks.

https://brainly.com/question/32164956

#SPJ6

All areas of scientific study aim 'to know' the world and its functions. They are guided by curiosity and employ both inductive reasoning and deductive reasoning methods. Over the centuries, various scientific laws have been formulated, which are universally applicable.

All scientific areas of study, from astronomy to biology to computer science, share common characteristics, irrespective of their diversity. Essentially, they all aim to know. This ultimate goal is driven by curiosity and inquiry. Scientists, across various fields, strive to understand the world and how it functions. They employ two primary methods of logical thinking, namely inductive reasoning and deductive reasoning.

Scientific Inquiry:

Through countless observations, hypotheses, and experiments conducted over centuries, scientists have formulated various scientific laws. These laws are akin to the 'rules' of nature. Strikingly, these same laws are applicable universally, from microscopic organisms to distant stars. Thus, science is an adventure, akin to exploring an uncharted ocean, where discoveries are made, theories are constructed, and nature's sublime beauty is elucidated more profoundly.

Methodologies in Scientific Fields:

It's also important to note that each scientific field, such as biology, has relatively well-defined methods. These methods encompass observation, experimentation, theory comparison, and analysis. Even though there isn't a single 'scientific method', the range of methods and practices employed is well established and widely recognized among practitioners in the field.

https://brainly.com/question/5216287

#SPJ5

All scientific disciplines share the ultimate goal to know, using scientific inquiry driven by curiosity and logical thinking. Inductive reasoning and deductive reasoning are central to their approaches, and the progress of one discipline often benefits others.

All areas of scientific study, despite their variety, share common fundamental characteristics. Scientific inquiry is at the heart of all scientific disciplines. The aim is to sate human curiosity and answer questions about the natural world. The collective endeavor of scientific research is driven by the goal to know. This involves forming hypotheses, conducting experiments, and using logic to draw conclusions. The methodology behind scientific inquiry has evolved to become a standard framework for gathering, organizing, and disseminating information.

Two principal forms of logical thinking, inductive reasoning and deductive reasoning, underpin the processes of scientific inquiry. Inductive reasoning involves forming general principles from specific observations, whereas deductive reasoning starts with a general principle and proceeds to specific predictions or explanations. Furthermore, as science progresses, the interconnectivity of different disciplines becomes increasingly prominent, with advances in one field often bolstering developments in others.

Ultimately, the quest within science to establish cause and effect relationships under natural conditions reflects its comprehensive and interconnected nature. Over the past centuries, the incredible growth in scientific understanding, particularly in the physical, chemical, and biological sciences, has led to technological advancements that have profoundly transformed human life and the planet.

Answer: reproductive cells only                                  

Explanation: Because I am right !! Just right 100%  -_-

Final answer:

Meiosis is a type of cell division that occurs in gamete-producing cells within the gonads, producing four haploid daughter cells from a diploid cell and contributing to genetic diversity in sexual reproduction.

Explanation:

The type of cell that undergoes meiosis is the gamete-producing cell. These cells are found in the gonads; specifically, in the testes of males and the ovaries of females.

During meiosis, which comprises two consecutive cell divisions known as meiosis I and meiosis II, a diploid cell with pairs of homologous chromosomes produces four haploid daughter cells. Each haploid daughter cell contains half the genetic material of the original cell, with one chromosome from each pair, leading to genetic diversity in sexual reproduction.

Meiosis is crucial for sexual reproduction because it ensures that gametes (sperm and eggs) carry only one set of chromosomes. This is important for maintaining the species-specific chromosome number when gametes unite during fertilization to form a zygote.

Therefore, meiosis not only contributes to genetic variation through crossing-over and independent assortment but also prepares cells for sexual reproduction through gametogenesis.

Answer:

The answer is A. When elements form a compound, the bonds and structure of the elements change.

Explanation:

Element:

Compound:

Answer:

B

Explanation:

I believe it is B. as we dont have all fossils

Answer:Sugar(Glucose) and water

Explanation: photosynthesis is the process in which green plants produces there food using energy from sunlight ,carbondioxide and water. The end product is Sugar and oxygen. The sugar is what plants uses as food and oxygen is released into the atmosphere for human use.

The equation of reaction is,

6CO2+6H20+ Light energy------------C6H12O6 +6O2

The blood drop would be perfectly round drop from 1" up and the impact angle is 90 degrees

Explanation:

From the formula:

angle of impact sin 90= width

                                        length (1 inch)

width is 1 inch

The drop will form will be round in shape

Hello!

---

Your Answer Here Would Be;

Answer D- Anesthesiologist.

---

Here; I'm Going To Break Down Your Options.

A is Incorrect.  

A Toxicologist Would Not Be Involved With This Situation. Toxicologists Study the Safety & Biological Effects of Drugs, Chemicals, Agents, & Other Substances on Living Organisms, Such as Animals or Humans. They Develop Methods to Determine Harmful Effects, & So On. A Toxicologist Would Not Be Testing On Someone's Pet Whilst Under Surgery & Anesthesia, Since It Could Put the Pet at Risk, Or Fully Kill Them. They Would Not Be Doing This Action Without Proper Consent From the Owner.

B is Incorrect.

A Radiologist Would Not Be Actively Involved With This Situation, However; They Would Be Involved, But Not Play a Main Role Within the Surgery. A Radiologist Simply Does X-Ray Images For The Pet, And Displays Them In front of the Pet Owner Before the Surgery, so the Owner Can Know What is Going to Be Worked On. The Image(s) May Be Used To Look at for Reference for the Surgical Procedure, Though, That Is Unlikely.

C is Also Incorrect.

Internal Medicine/General Internal Medicine, is the Medical Specialty Dealing With the Prevention, Diagnosis, & Overall Treatment of Adult Diseases. An Internist Would Not Be Involved Here, Either.

D is Correct Here.

A Veterinary Anesthesiologist Is Needed at All Times During a Surgery, to Monitor Anesthetic Levels. To Make Sure Nothing Goes Wrong, If the Dosage Is Too High or Too Low, If the Anesthesia Was Never Applied, Or If the Anesthetic Fully Wears Off During the Medical Procedure.

---  

Hopefully I Helped You Here.

~ Spider

Answer:D

Explanation:

asteroids are always hitting each other, or other flying rocks in space, leaving craters in the asteroids.

Asteroids are lumpy due to their lack of strong gravity to pull them into spherical shapes, resulting in irregular and elongated structures.

Without strong gravity, small objects like asteroids remain lumpy and do not form rounded shapes like planets. These rocky celestial bodies in the asteroid belt between Mars and Jupiter vary in size and shape due to their composition and gravitational forces.

Explanation:

Coral communities are made up of small organisms called polyps. Hard and soft corals make up reefs that are the basis of many coastal habitats. Healthy reefs offer many benefits, they thrive near the surface, and support several species of marine life and coral; they lessen the action of destructive waves and lessen the occurrence of coastal erosion.  People can prevent erosion through installing artificial reefs, preserving sand dunes and keeping coastal vegetation.

Learn more about marine ecosystems at brainly.com/question/7957940

#LearnWithBrainly  

Answer: Cold Front

Explanation: When cooler air mass pushes warm air mass it rise into the atmosphere since it is less dense forming clouds. During a cold front there is a relative decrease in the air temperature where the cooler air mass moved.

Answer:

Comparative investigations mean collecting the data of different organisms,objects and features  on different conditions like time, temperature and location to compare what similarities and dissimilarities are present between two organisms.

Explanation:

Advantage-

Limitations-

Answer:

That his wife,lady montage,has died

Explanation:

I guarantee this the correct left answer

Body colour of mice depends on the gene of the mice.

Body colour is a character of mice, and it has different traits like light coloured and dark coloured. The body colour is formed because of the specific genes present in their DNA, which is present in chromosomes. The wild variety of the body colour is dark coloured, while the mutated variety of the body colour is light colored. As the mutations are usually recessive over the wild varieties, so the dark colour is dominant over the light coloured.

So when a pure dark coloured mice is crossed with a purely light coloured mice, the offsprings are all dark coloured.

Answer:

appendicular skeleton

Explanation:

Answer:

Mitosis?

Explanation:

Mitosis doesn't use sperm cells, because its ASEXUAL

Answer:

Michelle needs to take proper care of her plants if she wants to keep them healthy and alive. Her plants will die if she neglects them.

Explanation:

Her plants will die without water and proper sunlight. This is why her plants died because she had her windows closed, so no sunlight, and didn't get anyone to water her plants, so they were too dry.

The describes how a compass works is C. The south magnetic pole of the compass points to Earth's north magnetic pole.

A compass works through detecting and responding to the Earth's magnetic fields. The Earth has an iron center that is a part liquid and element strong crystal, because of gravitational pressure. It is thought that motion withinside the liquid outer center is what produces the Earth's magnetic field.

The arrow of the compass needle is named because the north pole and the alternative quit because the south pole. A compass has a magnetic needle connected to it that can rotate freely. The magnet usually factors to the north-south course that's marked on the compass and as a result, facilitates in locating the course.

Read more about the compass :

https://brainly.com/question/594583

#SPJ1

Answer:

Explanation:

c the south magnetic pole of the compass points to earth's north magnetic pole

Answer:

Independent assortment

Explanation:

Indepedent assortment was initially a law proposed by Mendel, which states that any given allele is inherited independently from any other given allele. This occurs because of meiosis, where different daughter cells (gametes) are formed with different combinations of chromsomes, each containing different patterns of alleles.

Final answer:

During meiosis, the process by which gametes are produced, homologous chromosomes are randomly distributed to daughter cells in a phenomenon known as independent assortment, leading to each gamete being genetically unique.

Explanation:

When cells divide during meiosis, homologous chromosomes are randomly distributed to daughter cells, and chromosomes segregate independently of each other, a process known as independent assortment. This produces gametes, such as sperm and egg cells, that have unique combinations of chromosomes, contributing to genetic diversity. With humans having 23 pairs of chromosomes, this randomness in the assortment allows for over 8 million different combinations in each human gamete.

Specifically, during meiosis I, homologous chromosomes pair up and may exchange genetic material through crossover. This not only produces recombinant chromatids with new combinations of maternal and paternal genes but also ensures that each gamete receives a different mix of these genes. In meiosis II, akin to mitotic division, the sister chromatids separate into four unique haploid cells.

This process gives rise to the vast genetic variation seen in sexual reproduction. Upon fertilization, which is a sperm cell uniting with an egg cell, these unique combinations mix further, enhancing the possibility for variation.

The Earth's Crust is like the skin of an apple. It is very thin in comparison to the other three layers. The crust is only about 3-5 miles (8 kilometers) thick under the oceans( oceanic crust ) and about 25 miles (32 kilometers) thick under the continents ( continental crust)

* got from Google*

Answer:

The earth's skin is like the skin of an apple.

Explanation:

Its is very thin, the skin is about 3-5 miles (8 kilometers) thick under the ocean

Answer:

A rabbit gets swept away by a tornado

Explanation:

I think so.

Answer: S waves

Explanation:

After an earthquake, secondary waves arrive second at a seismometer. Secondary waves, or S waves, are seismic waves that are known as body waves.

The focus of an earthquake is "along the fault".

Answer: Option D

Explanation:

The occurrence of earthquake is possible near the faults because of the presence of stress in huge amount. Therefore focus become the very first point of greatest movement only where all earthquake or seismic waves originate i.e "along a fault" and it lies below the surface.

While directly above the focus point or hypocenter of the surface, which face the most intense vibrations is understood as "epicenter". The earthquake occurs as the crust of the earth is moving continuously and have potential to create stress for changing the shape  of a body of rock.

Answer:

along the fault , is the correct answer.

0.36

Explanation:

For the recessive trait to show in the phenotype, the individual has to be homozygous recessive for the gene. Therefore if we designate the allele for White color as r and that of Brown as R;

rr = 16% = 0.16   → This is the gene frequency for recessive population

To find the allele frequency

√0.16

= 0.4

Remember the hardy Weinberg principle of allele; All allelic frequency of a gene adds up to 1 in an ideal population (that observes certain assumptions).

p + q = 1

p + 0.4 = 1

p = 1 – 0.4

p = 0.6

The allelic frequency of Brown hair is 0.6.

The frequency of individuals of a homozygous dominant genotype will be;

P² + 2pq + q² = 1

0.6 * 0.6 = 0.36

Learn More:

For more on genetics check out;

https://brainly.com/question/2972698

https://brainly.com/question/2144847

#LearnWithBrainly

In a population following Hardy-Weinberg equilibrium with 16% white (recessive) rats, the frequency of the homozygous dominant genotype for brown rats is found by first calculating the frequency of the recessive allele (q = 0.4) and then using it to find the dominant allele frequency (p = 0.6) which leads to a 36% frequency of the homozygous dominant genotype.

In a population where white rats are recessive to brown rats, and 16% of the population is white, we need to find the frequency of individuals with a homozygous dominant genotype for brown fur. Assuming the population is in Hardy-Weinberg equilibrium, the frequency of white rats (recessive phenotype) is represented by q².

Given that q² equals 0.16 for white rats, we can find q by taking the square root of 0.16, yielding q = 0.4. Since the frequency of alleles in a population must sum to 1 (p + q = 1), we can calculate p, the frequency of the dominant allele, as p = 1 - q = 0.6. Therefore, the frequency of the homozygous dominant genotype, represented by p², is calculated as (0.6)² = 0.36 or 36%.

So, in this population, 36 out of 100 rats are homozygous dominant for brown fur. The remaining individuals with brown fur, which would be 48%, would be heterozygotes (2pq), carrying both a dominant and a recessive allele.

Answer:

Subduction is the sideways and downward movement of the edge of a plate of the earth's crust into the mantle beneath another plate.

Final answer:

Subduction is the process where a tectonic plate is forced beneath another at a convergent plate boundary, leading to the formation of subduction zones marked by high seismic and volcanic activity.

Explanation:

Subduction is a geological process that occurs at convergent plate boundaries, where one tectonic plate descends beneath another into the Earth's mantle. The descending plate moves in a sideways and downward direction, a phenomenon often associated with regions called subduction zones. Such areas are marked by features like ocean trenches, with the deep Japan trench being a notable example.

During subduction, the oceanic plate—which is typically thinner than the continental plate—is thrust down into the upper mantle. Here, under conditions of high pressure and temperature, the material of the subducted plate eventually melts. This leads to the recycling of crustal material through convection currents, balancing the crust formed at rift zones, where tectonic plates move apart. Earthquakes and volcanic activity commonly occur in subduction zones, revealing insights about the angle and nature of subduction beneath the Earth's surface.

Answer:

Mastodon

Explanation:

i believe

Answer:

But a family tree based on the DNA of elephants, mammoth and mastodon shows that Asian elephants are more closely related to mammoths than they are to African elephants

Explanation:

Answer: When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it. The muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale.

Explanation:

Final answer:

The diaphragm is a crucial muscle in breathing, contracting to pull air into the lungs during inhalation by expanding the thoracic cavity and relaxing to expel air during exhalation by decreasing the cavity's volume.

Explanation:

The diaphragm plays a crucial role in the process of breathing in mammals, including humans. It is a large, dome-shaped muscle located below the lungs that separates the thoracic (chest) and abdominal cavities. During inhalation, the diaphragm contracts and moves downward, expanding the thoracic cavity. This expansion decreases the pressure inside the thoracic cavity relative to the outside air pressure, causing air to flow into the lungs, filling them. Conversely, during exhalation, the diaphragm relaxes and moves upward, reducing the volume of the thoracic cavity and increasing the pressure, which forces air out of the lungs.

Other muscles, such as the external intercostal muscles between the ribs, also assist in the process of breathing by helping to expand and contract the thoracic cavity, especially during deep breaths. The contraction and relaxation of the diaphragm are essential for the active process of inhaling, creating a lower air pressure inside the lungs than outside the body, enabling breathing.

Answer:

The correct option is D) Diane will have to travel a farther distance to move the chair.

Explanation:

To slide the chair up an inclined path, Diana would have to travel a further distance. While using the ladder to reach the second floor window would have made the distance smaller, but more force would have been required to move the chair through climbing a ladder. Diane would have got easily exhausted for moving the chair across the ladder. Using the inclined path will make the distance farther but as much force would not be required in this process. Hence, the method of using an incline is better.

Answer:

The correct anwser would be D.

Explanation: