Controls what goes in and out of a cell
1.Tyrannosaurus Rex Lived in the Mesozoic Era
2.The largest mass extinction happened in the Paleozoic Era
3.Life exploded for the first time in the Precambrian Era
4.The Chicxulub crater in the Cenozoic Era
Answer:
I believe that the answer is Pulley #1
Explanation:
Have a nice day :D
Answer:
C.
Explanation:
Asexual reproduction produces identical copies of the parent. While sexual reproduction produces a mix of two parents DNA and features.
Cystic fibrosis (CF) affects both males and females and people from
all racial and ethnic groups. However, the disease is most common among
Caucasians of Northern European descent.
CF also is common among Latinos and American Indians, especially the
Pueblo and Zuni. The disease is less common among African Americans and
Asian Americans.
