Cell membrane of unicellular organisms are flexible so the organism can move............
Pollen can be carried to multiple flowering plants by animals called pollinators, which can be bees, birds, spiders, or even small mammals!
Migraines are frequent intense aches of the head of neck
that are not caused by another physical disorder. Severe pain may usually be
felt on either one side or both sides of the head. Pain usually is felt in the temples.
Migraine could last for hours or couple of days.
Answer:
Coevolution
Explanation:
Coevolution is a process in which two species evolve together because they exert selective pressures mutually. This means that one of the species changes genetically in response to a genetic change in another species. Thus, both species reciprocally affect each other's evolution. These genetic changes, which go hand in hand, are reflected in the phenotypes, that is, in the morphological traits of the species.
The coevolution of plants (i.e the orchid) and pollinators (i.e the moth) is a typical example of coevolution. The flowering plant adapt to a pollinator, which in turn adapts to the plant. In this case, the nectar tube and the tongue of the moth coevolved together and the two species benefit from that. The orchid guarantees the dispersion of its pollen while the moth guarantees its food.
Answer:
Top soil
Explanation:
It keeps all of the others below. we are able to plant and grow things on it.