This is caused by a genetic 'switch' where the animals all derived from a particular ancestor....hope this helps
Answer:
The two hydrogen atoms and one oxygen atom within water molecules (H2O) form polar covalent bonds. ... As a result of water's polarity, each water molecule attracts other water molecules because of the opposite charges between them, forming hydrogen bonds.
Explanation:
Answer:
The process by which plants make food through sunlight is called photosynthesis...
Answer:
Because the sun never sets in the summer, Arctic plants can photosynthesize 24 hours a day, constantly producing energy storage molecules that are stored in their bodies, available for animals to eat.
Hope this helps ❤️.
