Astream flows from high elevation to low elevation very quickly has steep canyon walls and rapidly moving water what type of stream is it? a.) rejuvenated stream b.) old stream c.) mature stream d.) youthful stream

Which type of bacterial reproduction is depicted in the diagram?

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.

Plsss > .< compare and contrast the characteristics of flatworms rounds worms and earthworms