Answer: A- Disruptive selection
Explanation: Disruptive selection increases genetic variation as the population begins to be more different when selection existing in nature chooses multiple phenotypes reaching the highest degree which each have particular benefits. However, they tend to make single-celled life form that has interposed characteristics to produce smaller offspring while allowing the organisms that have the highest degree of characteristics to produce more offspring.
Slate, granite, and quartzite.
Answer:
<em>mutualism, parasitism, adaptive radiation).</em>
Explanation:
Some species of hummingbirds have different shapes of beaks that evolved to allow them to drink from certain flowers. the flower species have evolved to produce nectar that is tasty for the hummingbirds. this example is a type of (coevolution, convergent evolution, adaptive radiation). cuckoos lay eggs in the nests of other birds. the cuckoo lays eggs identical to the eggs of the host species, so the other bird takes care of it. this is an example of (mutualism, parasitism, adaptive radiation).
<span>The lumbar trunk and intestinal trunk return lymp at the cisterna chyli. The cisterna chyli is also known as the receptaculum chyli. It is a normal anatomical structure seen as a saccular area of dilatation in the lymphatic channels that is located in the retrocrural space, usually to the immediate right of the abdominal aorta.</span>
Answer:
Biological pest control involves using biological mechanisms to eliminate pests.
Explanation:
Biological pest control involves making use of living organism to reduce or eliminate pests in the farm. For example the pest called Aphid derives nutrient from sugary substances that are present in the stem/leaves of plants. To control these pests, the farmer can introduce parasitic wasps to the plants to destroy these aphids.
