Answer:
When light energy is absorbed by a chlorophyll molecule its electrons gain energy and move to higher energy levels in the molecule
The head will face the air because it is hydrophilic. The tails are hydrophobic
Answer:
the nervous system sends instructions to the body about how to respond to stimuli
Explanation:
Your nervous system uses specialized cells called neurons to send signals, or messages, all over your body. These electrical signals travel between your brain, skin, organs, glands and muscles. The messages help you move your limbs and feel sensations, such as pain.
If red is recessive rr
If red is dominant it could be RR or Rr
Answer:
l think it is the force of gravity
Explanation:
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