Question

muscle
stomach

1. why is organization important in multicellular organisms?

it helps them grow taller
it allows cells, tissues, and organs to work together to keep the organism alive
it keeps their shape even when they are not alive
it helps them blend in with their environment

Explanation:

In multicellular organisms, organization is crucial as it enables different levels of biological structures (cells, tissues, organs) to coordinate and perform functions necessary for survival. For example, cells form tissues, tissues form organs, and organs work together in organ systems. This hierarchical organization ensures that complex life - sustaining processes occur efficiently. The option "It allows cells, tissues, and organs to work together to keep the organism alive" aligns with this fundamental biological principle. The other options are incorrect: growth in height (while related to some biological processes) is not the core reason for organization; multicellular organisms are alive, so the idea of keeping shape when "not alive" is irrelevant; and blending with the environment is more related to adaptations like camouflage, not the general importance of biological organization.

Answer:

It allows cells, tissues, and organs to work together to keep the organism alive