This would be A... Hunting and habitat alteration are both things that contribute largely to animal extinction.
Answer:
The correct answer is D.
Explanation:
Scientists observed and discovered that some traits in certain embryos disappear as the embryo develops.
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Answer:
plants need sunlight. (animals dont)
BOTH, plants and animals need nutrients.
BOTH, plants and animals need oxygen.
BOTH, plants and animals need a suitable temperature.
Plants and animals need water.
BOTH need carbon dioxide
Type 2 diabetes has 2 causes: genetics (mutation in a gene or genes) and/or lifestyle poor choices (overweight, etc.), whereas AIDS is a result of being infected by a virus called HIV (human immunodeficiency virus). There's also a huge difference in how they are treated. Type 2 diabetics take medicine to help them monitor their sugar levels, they have to be careful about their diet and they have to exercise. HIV/AIDS patients have to take medicines that work to try and keep the HIV virus from replicating in their blood (T-cells) and to avoid getting sick - their immune system is seriously depressed.
A punnet square can be boring or sometimes confusing depending on how big it is. We use a Punnet square to determine the possibility of certain genotypes. For example: a mom has blue eyes and the dad has brown eyes. We can predict the eye color by using a punnet square.
