Biology, 22.01.2021 08:00 zitterkoph
Osmoreceptors are capable of detecting water concentration and are
located on the hypothalamus neiſt to the circulatory system. The
hypothalamus (part of the brain) sends chemical messages to the pituitary
gland next to it. The pituitary gland secretes anti-diuretic hormone (ADH),
which targets the kidney responsible for maintaining water levels. When
the hormone reaches the kidney, It alters the tubules of the kidney to
become more I less permeable to water. If more water is required in the
blood strear, high concentrations of ADH make the tubules more
permeable. If less water is required in the blood stream, low concentrations
of ADH make the tubules less permeable
Answers: 1
Biology, 21.06.2019 19:00, meaddestinee
The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.
Answers: 1
Biology, 22.06.2019 07:50, andrewmena05
How are fungi more like an animal? they have a cell wall. they are heterotrophs that absorb their food. they produce seeds and have membrane-bound nucleus. they use sunlight for photosynthesis.
Answers: 1
Biology, 22.06.2019 14:50, trishinada63
What do we call an individual that has inherited two identical alleles for the same trait? a. homozygous b. heterozygous c. monozzygous
Answers: 2
Osmoreceptors are capable of detecting water concentration and are
located on the hypothalamus neiſ...
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