What theorized pan genes were produced by various body parts and came together to form a baby

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

Analyze how the water cycle affects a food web. now list 3 examples for each below using complete sentences, on how too much water would affect the same web? how about to little water?

What is the number of cells produced in mitosis