Answer: directional selection
Explanation: Directional selection occurs when one end of the bell curve has a better fit than the other end. The end that has preferable traits in relation to the environment won't always be the same. The environment can change, and then the opposite end of the bell curve might become preferable.
<span>awake and relaxed with their eyes closed.
The frequency of 10 Hz is right in the middle of the alpha band of 7.5 to 12.5 Hz. Alpha waves are generally detected if the subject is awake and relaxed with their eyes closed. They drop in amplitude when the subject opens their eyes.</span>
Answer:
Yes
Explanation:
Males have two x chromosomes (xx) and females have one x and one y chromosome (xy)
Rotation = pivot
no move = suture
side to side = glide
back and forth = hinge
Answer:
hope it helps....
Explanation:
Compost your waste; grow some of your own food and recycle. Conserve water. It takes lots of energy to pump, treat and heat water so saving water reduces greenhouse gas emissions. Watch what you pour down the drain and use eco-friendly products that break down.The most effective way to limit ocean acidification is to act on climate change, implementing solutions to dramatically reduce the use of fossil fuels. If we dramatically cut our global warming emissions, and we limit future warming, we can significantly reduce the harm to marine ecosystems.
