Answer:
polar climate zone
Explanation:
the equator of the earth is the area where most of the suns rays hit the surface area. as you move towards the poles, areas receive less sunlight. the top of the poles receive the least solar radiation and are the coldest places on earth, hence the climate zone name polar.
Answer:
The phenomenon of unequal separation in meiosis is called nondisjunction. If nondisjunction causes a missing chromosome in a haploid gamete, the diploid zygote it forms with another gamete willcontain only one copy of that chromosome from the other parent, a condition known as monosomy.
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<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>
by showing facts and a thought about it.
Answer:
glucose and other sugars, ions etc
Explanation:
The membrane is selectively permeable because substances do not cross it indiscriminately. Some molecules, such as hydrocarbons and oxygen can cross the membrane. Many large molecules (such as glucose and other sugars) cannot. Water can pass through between the lipids.
