The answer is indeed C "Carnivore, Consumer."
2. In Africa, Nile crocodiles can often be seen lying in the sun, their jaws held open. Small white egrets perch on the crocodiles’ backs or hop in and out of their mouths. The birds also peck at the crocodile’s teeth, feeding on the scraps of food embedded there. Although crocodiles do eat some birds, they do not eat egrets.
a. What is the term for the relationship between the crocodiles and the egrets?
b. Explain this relationship.
Answer:
Mutualistic symbiotic relationship
Explanation:
1. The relationship between egrets and the crocodile is a form of symbiotic relationship that is predominantly mutualistic relationship
2. In a mutualistic symbiotic relationship , two species associate with each other in order to benefit each other. Here egrets feed on food scrap stuck in the teeth of crocodile to feed itself while on the other hand crocodile is also benefited as the waste left out of food stuck in its teeth is cleaned off.
What is the difference between entomophily and anemophily?
What is the net movement of molecules from high to low concentrations?
Photosynthetic algae create sugars that will eventually be broken down during which process?
1.glycolysis, during respiration
2.the Calvin cycle, during photosynthesis
3.electron transport chain, during respiration
4.the Krebs cycle, during photosynthesis
The correct answer is:
glycolysis, during respiration
Photosynthetic algae create sugars that eventually be broken down during : A. Glycolysis, during respiration
During this process, Algae produced 2 ATP and 2 NADH, which is used in forming energy.
Explanation:
The cleavage down of sugars is called glycolysis. The prefix glyco- means sugar, and the suffix -lysis means breaking down. It's part of a three-step method in respiration, the other two is The Krebs Cycle and Electron Transport Phosphorylation. In the manner of glycolysis, 2 ATP and 2 NADH are designed. Glycolysis is the metabolic pathway that transforms glucose C₆H₁₂O₆, into pyruvate, CH₃COCOO− + H⁺. The free energy released in this manner is used to form the high-energy molecules ATP and NADH.
Who postulated the “nature versus nurture” hypothesis?
a.Charles Darwin
b.Francis Galton
c.Sigmund Freud
d.Erik Erikson
The activity of the kidneys is controlled by hormones and by ?
The activity of the kidneys is controlled by hormones and by pituitary gland.
What is pituitary gland?Your pituitary gland (also known as hypophysis) is a small, pea-sized gland located at the base of your brain below your hypothalamus.
What are four functions of the pituitary gland?Through secretion of its hormones, the pituitary gland controls metabolism, growth, sexual maturation, urinary hormones ,reproduction, blood pressure and many other vital physical functions and processes.
To learn more about pituitary gland, here
https://brainly.com/question/12499901.
#SPJ2
Are turtles multicellular or unicellular?
Answer:
Multicellular organism.
Explanation:
Cell is the basic structural and functional unit of all the living organism as all the functions are performed by the cells. Two main types of organism are unicellular and multicellular organism.
Turtles belong to the class reptilia. Turtles are multicellular organism as they are made up of different types off the cell. The organ system level of organization are found in turtles.
Thus, the correct answer is multicellular.
which arrangement of atoms represents a group which is characteristic of organic acids... I need explanation of why answer in read is correct
ADP is like a partially charged battery because it...?
Fossil evidence of several species has been found linking modern-day whales to their ancient land mammal ancestors. This series of fossils provides evidence for
a) adaptive radiation because the whales retained most of the skeletal shape and structure of their ancestors
b) co-evolution because the different mammals evolved together to interact with the changing environment
c) gradualism because one species evolved slowly and steadily over time by small genetic and physical changes
d) punctuated equilibrium because one species evolved into several related species over a long period of time ...?
The fossil evidence linking modern-day whales to their land mammal ancestors supports the concept of gradualism due to the small genetic and physical changes observed over time. Therefore the correct answer is option c.
Explanation:Fossil evidence of several species linking modern-day whales to their ancient land mammal ancestors provides evidence for gradualism. This is because it shows a sequence of forms connecting modern species with their ancestors through small genetic and physical changes over a long period of time. The presence of homologous structures like the whale flipper, which shares a similar morphology to appendages of birds and mammals, supports this idea. Over time, the bones' shapes and sizes evolved, leading to the adaptation of the whales from land-dwelling creatures to life in the ocean.
A mineral that does not split apart evenly has the property of fracture
True or false
The given statement is True.
In mineralogy, fracture refers to the shape and texture of the surface of the rock produced when a mineral is fractured. Minerals generally exhibit a highly distinguishing fracture, making it the main character used in their determination.
Fracture varies from cleavage, in cleavage clean splitting along the plane of cleavage takes place in the mineral's crystal structure, which is in contrast to more usual breakage.
The scientific method is one application of critical thinking.
true or false
What information does DNA provide to each of the cell's organelles?
how to make proteins from RNA
instructions for each specific function
how to process glucose to make ATP
how to use light energy to make glucose
The information that DNA provides to each cell's organelles is: instructions for each specific function.
WHAT IS THE FUNCTION OF DNA?DNA means deoxyribonucleic acid and it is the biological molecule that stores genetic information in living cells.
DNA molecules stores genetic information in the nucleotide sequence that makes up its molecule. This information is transferred to RNA.
The RNA translates to protein molecules, which is responsible for varying functions in the cell.
Therefore, the information that DNA provides to each cell's organelles is: instructions for each specific function.
Learn more about DNA molecule at: https://brainly.com/question/264225
Which of the following is a necessary reactant for cellular respiration to occur?
Carbon dioxide
Nitrogen
Oxygen
Water
The correct answer is Oxygen
What is a gamete?
A. A sperm or egg cell produced by meiosis
B. A diploid cell that split during meiosis
C. Two sets of sister chromatids
D. Two chromosomes that are identical
Answer: A
Explanation:
In a scientific investigation, the term “quantitative data” refers to numbers that are usually followed by
Answer:
The correct answer are units.
Explanation:
In a scientific investigation, quantitative data signifies towards the numbers, which are usually succeeded by units. Exact quantities are used in quantitative data. The manner in which the researchers and scientists utilize a coordinated approach to answering the queries regarding the world surrounding us is known as a scientific investigation.
In manx cats, the allele “tt” yield a cat with a normal long tail, the alleles “tt” yield a cat with a short or absent tail, and the alleles “tt” are lethal to the embryo. predict the genotypes and phenotypes of potential kittens resulting from the mating of two short tailed cats.
Answer:
Number of cat with normal tail – 1
Number of cat with no or short tail – 2
Explanation:
Please see the attachment
What is an allele?
A. A group of proteins
B. A type of virus
C. A group of chromosomes
D. A form of a gene
___ are capable of differentiation to form specialized cells.
A.Gamete Cells
B.Stem Cells
C.Chromosomes
Which of the following best describes how the photosynthesis in grass cells is related to the cellular respiration in a cow's cells? ...?
A.)The carbon dioxide produced during the cow's cellular respiration is absorbed and used in the grass cells' photosynthesis to make ATP.
B.)The energy stored in the grass cells' glucose during photosynthesis is eaten and used by the cow's cells to make ATP during cellular respiration.
C.)The carbon dioxide produced by photosynthesis in the grass cells is breathed and used to make ATP in the cow's cells during cellular respiration.
D.)The ATP produced during photosynthesis in the grass cells is eaten by the cow and stored as glucose during cellular respiration.
Answer:
The correct answer would be option B .
Photosynthesis and cellular respiration are complementary in nature as they produce substrates for each other.
Photosynthesis is the process by which plants or photoautotrophs like green plants, grass et cetera make their food or glucose from simple compounds like carbon dioxide and water in presence of sunlight and chlorophyll.
The oxygen is released as the byproduct.
6 CO₂ + 6 H₂O + solar energy → C₆H₁₂O₆ + 6 O₂
In contrast, the animals or consumers such as cow use these products (glucose and oxygen) to produce energy in the form of ATP through the process of cellular respiration.
Carbon dioxide and water are released as the waste product of the process.
C₆H₁₂O₆ + 6 O₂ → 6 CO₂ + 6 H₂O + energy (ATP)
What is the common name of the group whose members are characterized by endoskeleton and a unique water vascular system?
echinoderms
medusas
tunicates
brachiopods
Chromosome mutations involve the deletion or duplication of many genes. The effects of chromosome mutations are often much greater than mutations within a single gene, because chromosome mutations A. can only occur at the time of fertilization. B. can cause abnormal development of the offspring. C. are always beneficial to the organism. D. are rarely passed on to the next generation.
The effects of chromosome mutations are often much greater than mutations within a single gene, because chromosome mutations can cause abnormal development of the offspring. The correct option is B.
What is mutation?A mutation is an alteration in an organism's DNA sequence. Mutations can occur as a result of errors in DNA replication during cell division, mutagen exposure, or viral infection.
Mutations transpire whenever a DNA gene is compromised or altered in such a way that the genetic notification conducted by that gene is altered.
A Mutagen is a chemical that causes a permanent change in the physical constituents of a DNA gene, altering the genetic message.
Changes in the structure of chromosomes can disrupt the growth, development, and function of the body's systems.
These changes can have an impact on many genes along the chromosome and disrupt the proteins produced by those genes.
Thus, the correct option is B.
For more details regarding mutation, visit:
https://brainly.com/question/17130462
#SPJ2
Chromosome mutations like deletions and duplications can cause substantial changes, often leading to abnormal development of the offspring due to their impact on multiple genes. Option B is correct.
Chromosome mutations involve significant alterations to chromosome structure and can lead to major biological consequences. As opposed to gene mutations, which affect only a small segment of DNA, chromosome mutations include deletions, duplications, inversions, translocations, and changes in chromosome number. These large-scale mutations can result from unequal crossing over during meiosis, structural rearrangements, or errors in chromosome segregation.
For example, duplications in chromosomes can have profound evolutionary impacts, allowing for gene copies to acquire new functions over time. However, such chromosomal alterations are often deleterious, leading to diseases like Down Syndrome, which is caused by the presence of an extra copy of chromosome 21, resulting in developmental delays and various other abnormalities.
However, the effects of chromosome mutations are often much greater than mutations within a single gene because they can cause abnormal development of the offspring. The disruptions these mutations cause can affect many genes, leading to more severe phenotypic consequences.
Hence, B. is the correct option.
Farmer brown believes that increasingly large doses of antibiotics will produce increasingly large beef cattle. what is the correct match between experimental variables and activities in farmer brown's experiment?
a. dependent variable; all cattle receive the same hay, water, and living quarters.
b.control variable; different groups of cattle are given different doses of antibiotics.
c.independent variable; farmer brown tests only antibiotic x in even incremental dosages.
d.hypothesis; farmer brown observes that dosage with 500 mg of antibiotics produces the most weight gain.
In Farmer Brown's experiment, the correct match between experimental variables and activities is as follows:
c. independent variable; farmer brown tests only antibiotic x in even incremental dosages.
What is the correct match between experimental variables and activities in farmer brown's experiment?
Independent Variable: This is the variable that the researcher manipulates or changes in an experiment. In this case, the independent variable is the dosage of antibiotics, and Farmer Brown is testing only antibiotic x in even incremental dosages.
Dependent Variable: This is the variable that is measured or observed as the outcome of the experiment. The statement doesn't explicitly mention what is being measured, but it's likely to be related to weight gain in cattle since the hypothesis talks about weight gain.
Control Variable: This is a variable that is kept constant to ensure that any observed effects are due to the independent variable and not other factors. The statement doesn't provide information about controlling other variables, but it's implied that cattle receive the same hay, water, and living quarters, which would serve as control variables.
Hypothesis: The hypothesis is a statement that predicts the expected outcome of the experiment. In this case, the statement "farmer brown observes that dosage with 500 mg of antibiotics produces the most weight gain" represents a hypothesis.
Therefore, option c is the correct match based on the information provided.
Final answer:
The correct match for Farmer Brown's experiment regarding the increasingly large doses of antibiotics on cattle size is the independent variable; different doses of antibiotics administered to cattle groups. The dependent variable is the weight or size of the cattle, and control variables are the consistent elements like hay, water, and living conditions.
Explanation:
In any given experiment, it is crucial to understand the different types of variables involved. The independent variable is the one that is changed by the experimenter to test its effect on the dependent variable, which is the variable being measured.
Thus, in Farmer Brown's experiment, the correct match between experimental variables and activities would be independent variable; different groups of cattle are given different doses of antibiotics. This is because the doses of antibiotics given to the cattle are the factor that Farmer Brown changes to see if it has an effect on the size of the beef cattle, which would be the dependent variable.
The control variable in this experiment would be all the other conditions that are kept constant, such as the type of hay, the amount of water, and the living quarters. If Farmer Brown observes that a dosage of 500 mg of antibiotics produces the most weight gain, it could be the formation of a hypothesis based on the initial results, which would need to be tested further with controlled experiments.
Recent volcanic activity in different parts of the world supports the inference that volcanoes are located mainly in
1)the centers of landscape regions
2) the central regions of the continents
3) zones of crustal activity
4) zones in late stages of erosion
Answer: Option (3)
Explanation: Zones of crustal activity is also known as the tectonic activities. This is the region, where plates undergoes convergent, divergent or transform movement.
These volcanoes are formed when plates undergoes collision, that means convergent plate boundary, where the denser plate gets subducted beneath the less denser plate.
And the data collected by studying about the different volcanoes, helped in the determining that the volcanoes are mostly located at the zone where crustal activities constantly goes on.
Thus, the correct answer is option (3).
A student sees several ants walking up a wall following the exact same trail that an ant took earlier. She wants to apply the scientific method to determine how the ants detected the trail. Which of these steps would come first in her application of the scientific method?
A.Perform an experiment by cleaning the scent away from part of the trail.
B.Draw a conclusion that the ants follow a scent trail.
C.Make a prediction about what the ants will do after she cleans away part of the trail.
D.Hypothesize that the ants are following a scent trail that the first ant left.
The answer is C. Make a prediction about what the ants will do after she cleans away the part of the trail. You're welcome :)
Scientists have studied the fossilized shells of prehistoric, single-celled marine organisms. Some of these shells were thin, which indicates that the organisms lived in very warm ocean water. Such evidence indicates that the climate during this time may have been
The right is C your welcome !!!!!!!!!!!!!!!!!!!!!!!!
PLEASE HELPP ME DUE IN 15 MIN...... A student notices that a group of ivy plants growing in a cool room of a building grow at a different rate than a group of the same kind of ivy growing in a warm room in the same building. The student wants to find out why the two groups of plants grow at different rates. Explain how she could carry out an experiment using all of the steps of a scientific process....
To carry out an experiment to determine why two groups of ivy plants grow at different rates, the student should follow the steps of the scientific process.
Explanation:To carry out an experiment to determine why two groups of ivy plants grow at different rates, the student should follow the steps of the scientific process:
Observation: Identify the difference in growth rates between the ivy plants in the cool room and the warm room.Question: Formulate a question to investigate the reason for the difference in growth rates.Hypothesis: Make a prediction about the possible cause of the growth rate difference.Experiment: Set up an experiment with controlled conditions to test the hypothesis.Data Collection: Record measurements of plant growth in both rooms over a specific time period.Data Analysis: Analyze the collected data to determine if there is a significant difference in growth rates.Conclusion: Draw a conclusion based on the analysis of the data and determine if the hypothesis is supported or not.In this case, the student should set up the experiment by placing groups of ivy plants in the cool room and the warm room, controlling for other variables such as light, water, and soil. The student should measure and record the growth of the plants in both rooms over a specific period of time. By comparing the growth rates, the student can determine if temperature is indeed the factor affecting the difference in growth rates.
Does the greenhouse effect maintain earth's temperature range
Which of the following identifies the purpose of anaerobic fermentation within the body?
a. converts lactic acid to pyruvate for use in the Krebs cycle
b. creates large amounts of ATP for cells to use as a direct energy source
c. produces short-term energy for the cells when oxygen is not available
d. transfers NADH and FADH2 for use in the electron transport chain
The correct answer is (c) Produces short-term energy for the cells when oxygen is not available
The anaerobic fermentation is needed by the body when there is depletion in oxygen level. When the body is in normal conditions, sufficient amount of oxygen is present then aerobic respiration takes place. When there is a condition that the requirement of oxygen is not fulfilled then body shifts to anaerobic fermentation for a short period of time, then it returns back to the normal conditions.
outline how impulses are transmitted from receptor to effector ...?
A receptor is a stimuli receiver. It receives an information and sends it through a sensory neuron to the spinal cord, as a part of the central nervous system. So, the spinal cord sends information received from the body to the brain. Further brain sends the processed information back to the spinal cord which relays it out through a motor neuron to the effectors (muscles or glands).