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Vesnalui [34]
3 years ago
6

Why are dog cells different? Enter your answer in the space provided.

Biology
1 answer:
Anton [14]3 years ago
6 0

Answer:

The cell type I work with (chondrocytes) are really similar between different species. The tissue they make is very similar between species and that is why they are a great model for looking at human joint tissues. In terms of the basic elements of the cell, all animal cells are very similar, i.e. they do not have a cell wall and they have a nucleus. Dogs have different features to us because they have adapted and evolved to have the features they have. For example, when a puppy is developing, cells receive signals to move to one end of the puppy and develop the tail. A long time ago our ancestors had tails but over millions of years we have lost that feature because we don’t need it to survive.

Explanation:

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Which explanation provides support for continental drift theory?
Luba_88 [7]

Answer and explanation:

Among the main evidences of the theory of continental drift, we can mention the fit of the lines of the coasts of several continents, In addition to the similarity between several relief structures and rocks in different continents (such as mountain ranges found in South America and on the east coast of Africa).

There are also records of fossils of identical extinct plants, found on the African continent and also in countries like Australia, India and Brazil, for example.

Identical reptile fossils have also been found in Africa and South America, in addition to several correlations in the distribution of aquatic dinosaur fossils that lived in common areas of the ancient supercontinent.

5 0
3 years ago
What abiotic factor would likely affect humans directly
Zigmanuir [339]
Probably water. Abiotic means not living, such as sunlight or water. 
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What is the proper ethical role of science in public policy
Ugo [173]

The correct answer choice from the above statement about the proper ethical role of science in public policy is:

To refuse to testify on controversial issues

It highly unethical and unprofessional to accept and testify controversial issues

<h3>What is scientific method </h3>

Scientific method refers to the systematic investigation of a particular phenomena through observations and experiment.

So therefore, the correct answer choice from the above statement about the proper ethical role of science in public policy is:

To refuse to testify on controversial issues

Learn more about scientific method:

brainly.com/question/17216882

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4 0
2 years ago
When is energy released from ATP? What types of cells make/need ATP? What is ATP used for?
ser-zykov [4K]

Answer/Explanation:

<em>ATP is consumed for energy in processes including ion transport, muscle contraction, nerve impulse propagation, substrate phosphorylation, and chemical synthesis. These processes, as well as others, create a high demand for ATP.</em>

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