Answer:
Forces affect how objects move. They may cause motion; they may also slow, stop, or change the direction of motion of an object that is already moving. Since force cause changes in the speed or direction of an object, we can say that forces cause changes in velocity. Remember that acceleration is a change in velocity.
Explanation:
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Answer:
Active transport
Explanation:
Active transport is the movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration—against the concentration gradient. <u>Active transport requires cellular energy to achieve this movement.</u>
Endocytosis brings molecules in
Exocytosis takes molecules out
:)
C.<span>Multiple organisms may be affected by the loss of a plant species.
It's a chain reaction, for example, giraffes eat plants like leaves and twigs of acacia, but there are no more plants. Giraffes won't have any food and its population will decrease. Lions eat giraffes but there are little giraffes so lions will probably decrease and eat another animal or prey. That prey will also decrease as it is now the Lions primary prey.
I hope that makes sense</span>
