The answer is Grass and Cactus. It will never stop running out of energy to feed the herbivore consumers.
<h3><u>Answer;</u></h3>
-Frustule
-Autotrophic
-Heterotrophic
The external coverings of diatoms are made up of<u> frustule </u>, while slime molds have cell walls containing cellulose . Diatoms are <u>autotrophic </u>because they make food through photosynthesis, while slime molds are <u>heterotrophic</u> because they eat decaying plant matter.
<h3><u>Explanation</u>;</h3>
- <em><u>Diatoms are tiny single-celled algae that are covered with glass like shells made of silica. Slime molds on the other hand are fungus-like protists that re heterotrophic like protozoa in the kingdom protista</u></em>.
Diatoms and slime molds differ in a number of ways which include;
- <em><u>Diatoms are food producer or autotrophs while the slime are consumers or heterotrophs and depend on the product produced by the primary producer such as plants, diatoms etc.</u></em>
- <em><u>Diatom posses photosynthesis while the slime mold lack that.</u></em>
- Slime molds are fungus like protists and have both plant and animal like characteristics while diatoms have only plant like characteristics.
- <em><u>The external coverings of diatoms are made up of frustule, while slime molds have cell walls containing cellulose</u></em>
Explanation:
B. small, striated, and only 1-2 nuclei per cell
