Explain why scientists rejected lamarck’s ideas about evolution. what is an example that they might have used in their argument against his ideas? enter your answer in the space provided.

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.

What is the most appropriate method of gaining weight (muscle mass)

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous