Why do animals have adaptations?

A. There is competition for the same food sources.

B. Ecosystems can change.

C. Special body parts and behaviors are needed for survival.

D. all of the above

Why do both plants and solar panels provide renewable energy?

How do glaciers erode by abrasion?

Which is a kingdom? O A. Chordata B. Prokarya O C. Mammalia O D. Protista SUBH

What prevents the Na + and K + gradients from dissipating? a. H+-K + ATPase b. Na + and K + leaks c. Na + cotransporter d. Na+-K + ATPase

A sarcome re is the distance between two

If gout in the joint explain how it has any connection to the urinary system

Varying degrees of contractive force in a skeletal muscle are generated through the process of what?

What are cells with a nucleus called? eukaryotic cells nuclear cells prokaryotic cells membrane cells

What is the likeness that the child will have wavy hair?

Explain how the following modifications to cell structure could increase efficiency of materials exchange between the cell and its environment: The cell is thin and flat The cell has extensions such as cilia on its membrane The cell uses vesicles to