Biology, 05.05.2020 11:52, jaileen84

Place the following events in sequence: A) Cells send negative feedback to glands; B) Hormones are released into the bloodstream; C) Hormones are absorbed by target cells

a)A...C...B
b)B...A...C
c)B...C...A
d)A...B...C

Answers: 1

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answered: larry2929

c) B...C...A

Explanation:

Hormones are chemical proteinous substances secreted in one location and transported to another location, in order to bring about a physiological effect. Hormones are secreted by endocrine glands which collectively makes up the endocrine system. Endocrine glands include testes, ovary, pancreas, thyroid, adrenal gland etc. A hormone is usually secreted when a change needs to be effected in a target cell.

What happens is that, when a particular physiological effect is needed by a target cell e.g growth, development, homeostasis, repair etc., the particular endocrine gland secretes an hormone into the bloodstream (ductless), which carries it for absorption by the target cell where it is needed. However, the level of hormone or a report of the hormone's effect is given back to the endocrine gland via a mechanism called NEGATIVE FEEDBACK. The

answered: Guest

The correct answer to this question would be c

answered: Guest

Schools are being forced to embrace computers. unlike their "digital immigrant" teachers, these students are "digital natives", born into a world where technology is an integral part of everyday life. almost every student has access to a multitude of computers, laptops and tablet devices. it would be crazy to assume an assignment would notbe written on computer in this day and age.many schools now have a 1-to-1 computer policy, and many districts and states in the united states have mandated computers or ipads across the state for every student, including los angeles, the second largest school district in the country.but the thing is, when they tried it in la, it wasn't the success they hoped for. that's because the tablets weren't used as much as they expected. rather, it appeared there was a gap between the digital native's love of technology and their use of it in the classroom.this conflicted relationship with computers is also underscored by much of the literature on education. it is also highlighted in professional development and conferences such as edutech.

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Place the following events in sequence: A) Cells send negative feedback to glands; B) Hormones are r...