Answer:
Prokaryote/Bacteria.
Explanation:
The features of the cell which is mentioned in this question match with that of prokaryotic organisms like bacteria.
The salient features of a bacteria are mentioned as under:
1) Presence of nucleoid instead of nucleus: Bacteria do not have well defined nucleus like eukaryotes so their chromosomal material is freely scattered in the cytosol.
2) Plasma membrane: They have plasma membrane which surrounds their interior i.e. their cytosol and other organelles.
4) Cell wall: Outside their plasma membrane they have a rigid cell wall made up of peptidoglycan which provides them a specific shape.
3) Ribosomes: They have a lot of ribosomes in their cytosol.
Answer:
A:The survivors were likely from the black areas of the map, but had the most advantageous genes of those collected.
Explanation:
Hopefully this helps.
The worlds coral reefs are being damaged by harmful runoff, which new research shows it’s being caused by the clearing the forest. Scientist say that when the forest cover is lost, soil washes away into Rivers that flow into the oceans and, they believe onto coral reefs. that runoff adds nutrients to the ocean water.
The tolerance range is the limit of the abiotic factors in which an organism can survive. It has maximum and minimum limits. The tolerance range of different animal varies.
<h3>What is the Tolerance range?</h3>
The tolerance range is the availability of the abiotic factors in the ecosystem of the species that is maintained and used by the species for survival and functional activities.
It is different for the various organisms as it is affected by the availability and ecosystem of the species. Some of the common abiotic factors are climate, water, temperature, trees etc. Too many and too less factors affect the organism.
Therefore, option a. tolerance range varies for the organisms.
Learn more about tolerance range here:
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