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bija089 [108]
3 years ago
5

Two principal approaches governing the study of animal behavior​

Biology
1 answer:
Ksivusya [100]3 years ago
8 0

Answer:

Ecological and ethological approaches to the study of behaviour. The natural history approach of Darwin and his predecessors gradually evolved into the twin sciences of animal ecology, the study of the interactions between an animal and its environment, and ethology, the biological study of animal behaviour.

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What organisms complete the process of photosynthesis?
Nady [450]

Answer:

plants

Explanation:

because in group of living things there is plants and animals , plants have chrolophyll and animals don't have chrolophyll

6 0
3 years ago
Procedure
lana66690 [7]

The correct order of steps in an experiment would be:

  • Identify the variables.
  • Write out your hypothesis in an if/then format.
  • Gather your materials.  
  • Analyze the data.
  • Write your conclusion.

<h3>What is an experiment? </h3>

An experiment is a term to refer to the process by which a hypothesis is supported/disproved. The experiments serve to explain the cause-and-effect relationship according to the results obtained.

Experimentation has some important steps that we must follow to demonstrate our ideas regarding a scientific manifestation, these steps are:

  • Identify the variables: We must identify the factors that we can manipulate so that the result changes.
  • Write our hypothesis: Establish a hypothetical result that we are going to demonstrate.
  • Gather the materials: We must have all the materials and variables to be able to carry out our experiments.
  • Analyze the data: When we do an experiment we must record everything we see and then analyze it to examine each step and the procedures performed.
  • Write the conclusion: After analyzing the data obtained, we can write a conclusion about the experiment carried out and the result obtained.

Learn more about experiments in: brainly.com/question/9199868

5 0
2 years ago
Cell structures that plant and animal cells don't share are _____.
liubo4ka [24]

Answer:

a cell wall (because a plant cell is less rigid than an animal cell)

- a large central vacuole (where plant cells store water)

- chloroplasts (which plants use to carry out photosynthesis)

Explanation:

8 0
3 years ago
12. In our somatic (body) cells, we have ___________ chromosomes, but in our sex cells (sperm &amp; eggs), we have half the numb
Sliva [168]

Answer:

12. In our somatic (body) cells, we have 2N chromosomes, but in our sex cells (sperm & eggs), we have half the number of chromosomes, which is N chromosomes

Explanation:

5 0
3 years ago
Which of the following is not found found in an animal cell
jenyasd209 [6]
I think the answer is B lil bruh
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3 years ago
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