Answer:thats too hard sorry
Explanation:sorry but i get points so haha
Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information. These cells are our sex cells – sperm in males, eggs in females.
Answer:
their population would increase
Explanation:
Out of the choices given, the step that caused an aerobic atmosphere during the history of Earth was the origin of photosynthetic prokaryotes. The correct answer will be D.
Answer:
Water and Wind
Explanation:
Erosion is caused by water wind and ice.
