Answer:
D hormon etilena
Explanation:
sorry if the answer is wrong
<span>The ecosystem consists of the abiotic and biotic community,
their interaction and cause-effect with one another. it is an ongoing mutual process. The ecosystem also has
different biogeochemical cycles that sustains, maintains and support life in
the biosphere. Furthermore, if we capsize the components of the ecosystem into
two parts as said it would be the living and nonliving things. Hence, the abiotic
community or nonliving things may include water, metals, soil, fire, air and
etc. while the biotic community or the living organisms would be just plants
and animals. </span>
Answer:
Pyramids of energy show the relative amount of energy available at each trophic level. A pyramid of biomass illustrates the relative amount of living organic matter at each trophic level. A pyramid of numbers shows the relative number of individual organisms at each trophic level in an ecosystem.
Explanation:
Answer:
To move substances against a concentration or electrochemical gradient, a cell must use energy. Active transport mechanisms do just this, expending energy (often in the form of ATP) to maintain the right concentrations of ions and molecules in living cells.
Explanation:
Answer:
An <em>organism </em>is any individual living thing but the definition of life is not simple because humans determine what meets the criteria of living and nonliving. However, this does not mean that humans are perfect when it comes to categorization. Viruses fall into a middle area between being classified as living or nonliving since viruses have some, but not all, of the characteristics required to be classified as living.
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