As an animal ages and its hair turns white, the medulla becomes filled with
2 answers:
Answer:
<h2>B. melanin.</h2>
Explanation:
Melanin is a type of pigment that make our hairs coloured. When ages past, this pigment is produced in minor quantities, that's why we lost that natural colour in our hair.
You might be interested in
Answer:
(A)Yes.
Explanation:
Homologous structures provide evidence for common ancestry.
Good Luck
Answer:
Plants and animals release acid forming chemicals that cause weathering and also contribute to the breaking down of rocks and landforms.
Explanation:
sorry if im wrong
Answer: The more rainfall, the bigger the tree, so that creates a rainfall
Explanation:
Answer: On day 8 the Caudatum reached it's maximum capacity of 28.
Explanation:
It has been proved that on day 8 to day 16 Caudatum has not increased its numbers .
The answer should be enzymes.
