Which best describes what is occurring in this population of squirrels? number of squirrels entering and leaving a population after 1 year cause of change number of squirrels died from predation 2 born 4 immigration 10 left to find food 3 died from disease 8 left to find a mate 3 population growth is decreasing. population growth is increasing. population growth stays the same. population reaches carrying capacity.

Which of these is not a function of some membrane proteins ? a.allowing polar molecules to enter the cell b.recognizing other types of cells c.receiving messeges from other cells b.carrying messages to oher cells

Which of these statements best describes the st. lawrence seaway? the st. lawrence seaway connects the st. lawrence river with the arctic ocean. the st. lawrence seaway provides an important trading route between the u.s. and mexico. the st. lawrence seaway provides an important trading route for the u.s, but has little value for canada. the st. lawrence seaway connects the great lakes, the st. lawrence river, and the atlantic ocean.

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