Duc Carbon, nitrogen, and phosphorus are examples of

nutrients

that organisms need to stay alive. Nitrogen can be the

Choose.

in an ecosystem when its available forms are in short supply

Choose...

biogeochemical cycle

unnecessary element

nutrient reservoir

limiting nutrient

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Which of the following best describes the purpose of technology?

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?

All vaccination should(n’t) be mandatory! 1.at least 5 sentences explaining 2.why? 3.in the end summarize the sentence