Answer:
Animal-like protists include the flagellates, ciliates, and the sporozoans.
Explanation:
Yes, there is DNA in food, unless it is inorganic, then the answer would be no e.g. if your food was a rock
D. It allows a variety of substances to dissolve in and around cells.
Explanation:
The shell of hydration is important to life because it allows a broad range of substances to dissolve in and around the cells.
- The shell of hydration allow for water to dissolve a wide range of substances and disperse them uniformly in it.
- Water serves a solvent capable of dissolving a wide range of substances because it forms a hydration shell round them.
- This allow for materials to be in solution around the cell.
- Diffusion and osmosis can readily now take place.
Learn more:
Hydration energy brainly.com/question/2868767
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The correct answer is C. Planets can move at a varying speed due to forces exerted in space.
Any moving object in space will travel in a straight line at the same speed forever, planets included. The planets would be moving in straight lines, but the sun’s gravity pulls them toward it, the force of gravity causes the moving planets to travel in roughly circular orbits around the sun.
(They have been circling the sun for billions of years because other forces have been too weak to change the orbits in any significant way)