(Q).
If aplant requires something that takes eight minutes to travel to the Earth to grow, then aplant requires what to grow?  Answer choices: - Something that is created on Mars  - Something made primarily of oxygen and nitrogen  - Something that is found on Jupiter  - Something that take eight minutes to travel to the Earth  - Basic units of the plant body.  - keeping food fresh for long periods of time  - Something that comes from the Moon  - Something whose growth is discouraged by heavy wet soils
(A).
Something that take eight minutes to travel to the Earth


(Q).
If acavern is formed when calcite is dissolved, then what is formed when calcite is dissolved?  Answer choices: - graptolites  - patch reefs  - a cavern  - a solute  - body water  - tube  - In sediment  - glass
(A).
a cavern


(Q).
If endogenous compounds produced by a person's pancreas help cells take up glucose from the blood, then what type of compounds produced by a person's pancreas help cells take up compounds?  Answer choices: - Energy  - natural  - mineral  - endogenous  - Break down food  - it needs them  - sweat glands  - Energy.
(A).

endogenous