All of these are methods by which a cell.. - diffusion - osmosis - active transport a. maintains homeostasis b. creates energy c. removes waste d. reproduces

Johannesburg kepler, an apprentice of brahe, believed in the heliocentric universe but rejected past astronomers belief in

Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand

Were you able to observe the nucleolus in any of the cells if so which ones