In the given case, if the tetraploid gets formed in the wild, then the tetraploids would be reproductively isolated from both the parent species.
The mechanisms of reproductive isolation refer to the accumulation of the evolutionary mechanisms, physiological and behavioral procedures perilous for speciation. They inhibit the members of distinct species from generating offspring or make sure that any offspring are sterile.
These obstructions sustain the veracity of the species by minimizing the flow of gene among the associated species.
Answer:
Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis ). Diffusion is one principle method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane.
A biological community is a community with an interacting group of many species in a common area. They can be interdependent on each other. For example : Animals depend on plants for oxygen and the plants are dependent on animals for carbon dioxide ( necessary for photosynthesis ).
Answer:
The type of fossil can show what the terrain was like.
Explanation:
Fossils can give information about past environmental conditions by showing the type of animal they belonged to. If a scientist found a whale fossil in a desert, he/she could assume that the desert was once an ocean as whales only live in oceans. If someone found a fossil of a lizard that inhabited trees, in the middle of the ocean, then he/she could assume that the ocean didn't exist at one point and instead, there might have been a forest in it's place.
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DNA (deoxyribonucleic<span> acid)
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