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3 years ago

Help plz

Biology

1 answer:

MatroZZZ [7]3 years ago

7 0

Answer:

This is because in biology, energy is transferred from organism to organism and some energy is lost along the way. Each energy transfer results in a loss of energy, so that energy is always at a lower level and can never be returned to its original high energy level. On the other hand, chemical elements can form products, then that reaction can be reversed and break back down into reactants. Additionally, the law of conservation of matter says that matter can't be created or destroyed, only transferred from one form to another.

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The epithelial cells in the skin of an animal have 24 chromosomes. How many chromosomes are present in the gametes of this anima

mrs_skeptik [129]

Answer:

There will be 12 chromosomes

Explanation:

We have given that The epithelial cells in the skin of an animal have 24 chromosomes

We have to find the number of chromosomes present in the gametes of this animal

We know that number of chromosomes present in the gametes is given by

$\frac{number\ of\ chromosmes\ present\ in\ skin}{2}$

So number of chromosomes in gametes $=\frac{24}{2}=12chromosomes$

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Simple process of elimination. Keratin is what makes up hair and nails. Muscles cannot detect temperature change, and connective tissue can't either. The sensory receptors that detect heat and cold are called thermoreceptors

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