Answer:
They need water, they need food, They die at some point of life, They have atleast one cell,
Explanation:
Acceleration
this part is so i have enough characters for it to accept
Answer:
I do believe this is how plants and other organisms uses sunlight to use it as food
Explanation:
hope this helps
Answer:
C) 19.7%
Explanation:
The new population distribution after climate change wiped out homozygous recessive dinosaurs is:
![AA = \frac{4}{4+32}=\frac{1}{9}](https://tex.z-dn.net/?f=AA%20%3D%20%5Cfrac%7B4%7D%7B4%2B32%7D%3D%5Cfrac%7B1%7D%7B9%7D)
![Aa = \frac{32}{4+32}=\frac{8}{9}](https://tex.z-dn.net/?f=Aa%20%3D%20%5Cfrac%7B32%7D%7B4%2B32%7D%3D%5Cfrac%7B8%7D%7B9%7D)
The percentage of offspring of this new population that are homozygous recessive is given by:
![P(Aa\ x\ Aa) = \frac{8}{9} *\frac{8}{9} =\frac{64}{81} \\P(aa) = \frac{1}{4}\\P(Aa\ x\ Aa) \cap P(aa) = \frac{64}{81}*\frac{1}{4} =0.197=19.7\%\\](https://tex.z-dn.net/?f=P%28Aa%5C%20x%5C%20Aa%29%20%3D%20%5Cfrac%7B8%7D%7B9%7D%20%2A%5Cfrac%7B8%7D%7B9%7D%20%3D%5Cfrac%7B64%7D%7B81%7D%20%5C%5CP%28aa%29%20%3D%20%5Cfrac%7B1%7D%7B4%7D%5C%5CP%28Aa%5C%20x%5C%20Aa%29%20%5Ccap%20P%28aa%29%20%3D%20%5Cfrac%7B64%7D%7B81%7D%2A%5Cfrac%7B1%7D%7B4%7D%20%3D0.197%3D19.7%5C%25%5C%5C)
19.7% of these newborn dinosaurs died