How is anaerobic respiration affect by changes in temperature ?

Based on the conditions of early earth, what conclusions you draw about the amount of anaerobic respiration that was occurring at Earths beginning ?Explain your answer

If there was a sudden drop in the temperature after the evolution of the first living cells,
predict how that might have affected the changes in the atmosphere and the evolution of cyanobacteria and other autotrophs. Explain your answer.

Answer:

A

Explanation:

Answer:

The correct answer option is A. Force = mass × acceleration

Explanation:

According to the second law of Newton, when an external force is applied on an object, acceleration is produced in the same direction as the external net force.

In other words, we can say that force that is acting on an object is equal to the mass of the object and the acceleration produced by it.

This is represented by the formula:

Force = mass × acceleration

Answer:

1. bulbs - Onions and garlic reproduce using these

2. corms = Gladiolus and freesia plants have these special stems...

3. Rhizomes - Banana trees and bamboo have these horizontal...

4. Stolons - strawberry plants and Bermuda grass...

5. Tubers - Fleshy, enlarged stems like the potato

Explanation:

Bulbs are made up of layers and layers of modified leaves called scales. These scales provide the nutrition for the growing plant. They have roots at the bottom that anchor the plant.

Corms are similar to the bulb but they are more solid and do not have scales. They are kind of round but with a flat top. As the leaves of the plant grow, the corm shrinks until it is gone. New corm grow from the buds that grow out of the original corm.

Rhizomes are underground stems. They are fleshy and they grow horizontally. Eyes or buds grow around the rhizomes sometimes on the side or on top. Other examples would be irises and ginger.

Stolons are also known as runners. They creep or grow horizontally. They usually grow on the surface, but can also grow underground, just below the surface. These roots grow nodes where each node grows roots which become new plants.

Tubers are fat and round and do not grow horizontally. Instead, they stem out of the eyes and each shoot can become a new plant. You can cut them into pieces to propogate them, as long as there is at least one eye on the replanted piece.

Bulbs, corms, rhizomes, stolons, and tubers are all specialized stems that plants use for asexual propagation, allowing them to produce new individuals without seed formation.

Answer:

C. Differentiation

Explanation:

Pretty sure it is this one.

Final answer:

The false statement about the immune system is that white blood cells are made in lymph nodes; they are actually produced in the bone marrow. Lymphocytes, such as B cells, are involved in adaptive immune responses, with B cells producing antibodies and memory B cells retaining pathogen information.

Explanation:

The statement about the immune system that is false is:

D. White blood cells are made in lymph nodes.

This statement is incorrect because while lymph nodes are a site where white blood cells can mature and interact with antigens, they are not the primary site of white blood cell production. White blood cells are primarily made in the bone marrow. Lymphocytes, which include B cells and T cells, are the subset of white blood cells that are involved in adaptive immune responses. Plasma B cells produce antibodies to fight against pathogens, and memory B cells retain the information about specific pathogens, enabling a faster and more robust response upon subsequent exposures. Meanwhile, certain white blood cells, such as macrophages, are known for their ability to phagocytize pathogens and produce inflammation-promoting chemicals.

Answer:

We need a picture of the graph

Explanation:

Answer:

I believe it's Mercury.

Explanation:

Hope my answer has helped you!

Hello There!

Mercury is the only metal that is not solid at room temperature.

Mercury is highly toxic. The color of Mercury is silvery-white and it has a smooth/silky texture.

Answer:

The research is an example of evolutionary genetics and the mutation will result in fewer bacteria becoming resistant to the particular antibiotics.  

Explanation:

A branch of science that comprises the study of genetic changes, which results in evolutionary modifications in organisms is known as evolution genetics. As certain bacteria had modified their DNA and had resulted in the development of antibiotic resistance.  

Because of antibiotic resistance, some bacteria in which modifications in the DNA has occurred became resistant against certain kind of antibiotics and those antibiotics are no longer efficient in killing or preventing their growth.  

Answer:

A researcher was studying mutations in bacteria. He found that certain bacteria had changes in their DNA that allowed them to be resistant to antibiotics. This research is an example of evolutionary genetics . The mutation will lead to all the bacteria becoming resistant to the specific antibiotics

Explanation:

PLATO answer

Answer:

The answer is; Simulation of early Earth conditions and long-term study of the resulting molecules

Explanation:

It is believed that the first molecules on earth were made spontaneously through reaction spurred by energy from lightning and also the heat from the earth. It is believed that these molecules over time then formed polymers through the catalysis by metals in the oceans. These polymers were able to self-replicate and also act as enzymes since they were able to fold up. This hypothesis was coined by Carl Woese, Francis Crick and Leslie Orgel in the 1960s. To prove it, the then conditions of early earth need to be replicated, data collected, and analyzed.

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Answer:

Simulation of early Earth conditions and long-term study of the resulting molecules

Explanation:

Answer:

Number of protons

Explanation:

Any particular element can always be identified by its number of protons.

Answer:

B

Explanation:

Gas exchange provides oxygen that is required for aerobic cellular respiration. Aerobic respiration produces more ATP molecules than anaerobic respiration. This is because oxygen acts as the ultimate proton acceptor (in the Krebs/Citric cycle) in the matrix of the mitochondria to form water as the waste product. This allows a proton motive force to be created in the mitochondria that is harnessed by ATP synthase to produce ATP molecules.

Gas exchange provides the molecules necessary for cellular respiration and efficient ATP synthesis.The correct option is B.

Cellular respiration is the process by which biological fuels are oxidised in the presence of an inorganic electron acceptor, such as oxygen, to drive the bulk production of adenosine triphosphate (ATP), which contains energy. Cellular respiration may be described as a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from nutrients into ATP, and then release waste products.

The reactions involved in respiration are catabolic reactions, which break large molecules into smaller ones, producing large amounts of energy (ATP). Respiration is one of the key ways a cell releases chemical energy to fuel cellular activity.During cellular respiration, there is exchange of gases which takes place.

Thus, option B is correct.

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Answer:

The answer is Telophase, which is the stage that comes right before cytokinesis.

Explanation:

Telophase of mitotic division is the highlighted cell undergoing

The process of mitosis, which splits the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells, is called telophase.

The complete query missing is given below:

Which phase of mitotic division is the highlighted cell undergoing?

The highlighted cell is undergoing mitotic cell division and is in the telophase of the cycle. At each pole of the cell, a complete set of identical chromosomes is attained during telophase. The spindle disintegrates and vanishes. Around each set of daughter chromosomes, the nuclear membrane begins to develop.

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From a cross of homozygous dominant and homozygous recessive parent lines with heterozygous parents, a 1:1 phenotypic ratio is seen. Two types of phenotypes will form.

A dihybrid cross involves two traits. Example: an animal with both genes for height and body coloration is taken . The height is represented as T. T is for tall characters, and t is for short characters. A homozygous dominant character is represented as TT. Homozygous recessiveness is expressed by tt.

Another gene such as body coloration is taken. Black (B) is dominant over white (b). An animal with homozygous dominant is BB. An animal having homozygous recessive is bb.

A parent with homozygous dominant for tall character and homozygous recessive for body colour is represented by TTbb. An animal that is heterozygous for height and body coloration is taken as TtBb.

From the crossing, two phenotypes are derived, such as tall black and tall white. Out of all eight individuals, four are tall black and four are tall white. The phenotypic ratio is 1:1. The cross is explained below.

Hence, two types of phenotypes will be formed with a phenotypic ratio of 1:1.

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Answer:

the answer is a: scientific journal articles and presentations at conferences

Trust me

The following are typical methods of professional communication is scientific journal articles and presentations at conferences which is in option a as these are common methods of sharing research findings and advancements in scientific and academic communities.

Journal articles provide a detailed account of research methodology, results, and conclusions, while conference presentations allow researchers to present their work to a live audience and engage in discussions.Term papers, laboratory reports, and poster presentations are often utilized in academic settings, particularly within educational institutions. Term papers involve in-depth research and analysis on a specific topic, laboratory reports document experimental procedures and results, and poster presentations visually communicate research findings and conclusions.

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Answer:

It’s “A” Sapiens

Explanation:

Answer:

((A)) Sapiens

Explanation:

Answer:

What is the question?

Explanation:

Answer:

I believe it's G. Solution

Explanation:

Hope my answer has helped you!

Answer:

the correct answer is going to be g

Answer: sedimentary.

Answer:

Sedimentary rock

Explanation:

The Coquina rock is a sedimentary rock that is comprised of broken fragments of the shells of ancient trilobites, invertebrates, and brachiopods. When the sediments were deposited, and shells were also added on it, they have undergone compaction and lithification, as a result of which these rocks were formed. They are generally classified as the soft limestone rocks, that are typically formed in the marine and lacustrine environments, where the flow energy is very high.

Thus, Coquina is a sedimentary limestone rock.

Hello!

We know that the movement of molecules from an area of low concentration to high concentration. This movement is against the concentration gradient and thus requires the use of adenosine triphosphate (ATP) to successfully move. This process is the opposite of diffusion, which requires the use of no energy because it moves materials DOWN the concentration gradient.

I hope I helped! Feel free to leave a comment down below if you need any more assistance, even if it is not with this question. :)

Answer:

merchant

Explanation:

Before Muhammad had the first revelation, he was a merchant. He was well thought and trained for this profession throughout his life, and he was a very good and successful merchant. The majority of his career in this profession was including trade between the Indian Ocean and the Mediterranean, which was one of the best trading spots in that period of time. During his merchant career, Muhammad met many people, including lot of Christians, which heavily influenced his life, and later led to the revelations and development of the Islam.

Answer:

Medical book

Explanation:

While the online article could help, the internet ins't always 100% true. The medical book would be best

If a doctor is trying to diagnose a patient with dry skin online articles about dry skin & medical books would be the most helpful.

The process of identifying a disease, condition or injury from its signs and symptoms with the help of physical exam, and blood tests, imaging tests, and biopsies, may be used to make a diagnosis.

Nurse practitioners, Physician assistants, Psychiatrists, medical doctors, Psychotherapists, such as a psychologist or licensed counselors can do diagnosis.

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Answer:

The answer to this question is C

Explanation:

Answer:

Their high concentration of mitochondria aids in energy production

Explanation:

Mitochondria: are organelles responsible for the production of energy (ATP) from metabolic processes. Mitochondria are found in almost all eukaryotic cells including plants, animals, fungi and most protists. In fungi, mitochondria have an important function associated with filaments. The structure of the filaments interferes in the concentration of mitochondria that help in the production of energy.

Answer:

The carbon cycle controls the amount of carbon dioxide going into the atmosphere by controlling the earth’s temperature and climate. However, the carbon cycle can only regulate the climate and temperature of the earth so much, and since so much CO2 is being produced, the carbon cycle will eventually reach its limit.

The initial greenhouse heating required to maintain water vapor concentrations is provided by carbon dioxide molecules.

Global warming is commonly used to describe human-caused warming of the Earth system, whereas climate change can refer to either natural or anthropogenic change.

The carbon released during a carbon cycle is a greenhouse gas that can lead to global warming if present in excess.

Thus, it can be concluded that carbon cycle related to global warming.

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Answer:

Analogous structures

Explanation:

Analogous structure may be defined as the structures that do not have similar origin but perform same functions.

The wings of birds, bats and insects evolve independently but have same superficial structure and performs same function. Thus, they are the example of analogous organ.

Thus, the correct answer is option (A).

Answer:

Analogous structure.

ANSWER: it is isotopes

Answer:

C. Water enters the roots, gets transported through the stem, and evaporates through the leaves

Explanation:

The process of transpiration within the plants has multiple steps. In order to get to the water, the plants use their roots, thus they manage to get it from the soil. From the roots, the water is then transported to the stem, and through the stem is transported throughout all of the plant, most importantly to the leaves. Once the water has been used, and the temperature is high enough, it evaporates through the pores of the leaves. This is part of the water cycle, and it is a very nice example of the interaction between four spheres, the hydrosphere, geosphere, biosphere, and atmosphere.

Oxygen is used by both autotrophs and heterotrophs to release energy from glucose (as we know, the bonds between organic compounds can be used to release energy) in a process known as cellular respiration. Carbon dioxide, however, is predominantly used in autotrophs to perform photosynthesis because they cannot get their food any other way. The type of organism that is both an oxygen producer and carbon dioxide consumer is an autotroph. This is because they release oxygen during photosynthesis and require carbon dioxide to perform photosynthesis.

I hope I helped!

Oxygen is used by both autotrophs and heterotrophs to release energy from glucose in a process known as cellular respiration.

Carbon dioxide is predominantly used in autotrophs to perform photosynthesis.

An autotroph is because they release oxygen during photosynthesis and require carbon dioxide to perform photosynthesis.

Autotrophs are those organisms, that are known to make their own food in the presence of sunlight. Example- Plants

Heterotrophs are those organisms that use the food that comes from the other organism in the form of fats, proteins, and carbohydrates. These organisms that feed on other are called as heterotrophs.

Thus, Carbon dioxide, however, is predominantly used in autotrophs to perform photosynthesis because they cannot get their food any other way. The type of organism that is both an oxygen producer and carbon dioxide consumer is an autotroph.

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Answer:

B, they must enter the cell of another organism.

Viruses are nonliving, meaning they cannot reproduce with other viruses. It must have a host cell to inject it's DNA into in order to reproduce.

Explanation:

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Answer:

b. commensalism I believe

Answer:

Predation

Explanation:

It is a clear case of predation. Predation is a type of relationship between two organisms in which one organism feeds upon another one causing its the death. The one which feeds upon another one is a predator while other one which is killed is a prey. That means in predation one organism is benefited while another one is harmed. Parasitism and predation are somehow related but the difference between both of them is that in predation, one organism is killed by another one but in parasitism the organism which gets benefited does not kill the host because by doing this it can get benefits from the host for a longer time period.

Other options are wrong. Commensalism is a type of relationship in which one organism is benefited while another one is not affected means derives neither benefit nor harm. So, option B is wrong.

Parasitism is a type of association between two organisms in which one is benefited but another one is harmed without being killed. So option C is incorrect.

Mutualism is a type of association between two organisms in which both of them get benefited out of each other. So option D is also incorrect.