Density is mass of object per unit volume
Henry observed the aquatic life in the pond, but also the
trees, vegetation, and animal’s species on land. The diversity observed by
henry is ecological diversity. Ecological diversity is the variation in the
ecosystems found in a region or the variation in ecosystems over the whole
planet. Ecological diversity includes the variation in both terrestrial and
aquatic ecosystems.
Answer:
B.
Explanation:
They take up the host organelles to reproduce more viruses inside.
Regulating hormones from the hypothalamus first enter into the hypophyseal portal system.
<h3>Are hormones regulated by the hypothalamus?</h3>
The hormones produced by the hypothalamus and secreted by the neurohypophysis are antidiuretic hormone and oxytocin. Antidiuretic hormone promotes an increase in urine concentration, as it ensures greater reabsorption of water by the kidneys.
It is the hypothalamus that produces the antidiuretic hormone and oxytocin, which will be secreted by the neurohypophysis.
See more about hypothalamus at brainly.com/question/9113672
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I think it’s this one(There is little rainfall, and frequent fires regularly cut the vegetation to the ground.)