1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Nana76 [90]
3 years ago
13

A student placed a semipermeable membrane inside a U-shaped channel with two chambers, as shown. The

Biology
1 answer:
yanalaym [24]3 years ago
5 0

Answer:

Placing salty water in  A and distilled water in  B.

Explanation:

The fastest net rate of water movement into the A-side will occur if we place salty water on that side and distilled water in the other one. The reason for this is that the A-side contains a higher concentration of solute than B. So, the water will pass the semipermeable membrane and go to the A-side to valance the concentrations on both sides. As we can see, there is an increase in the net rate of water movement into A.

You might be interested in
Portal blood vessels connect two capillary beds found in the ________. A. hypothalamus and thalamus B. anterior pituitary and po
sdas [7]

Portal blood vessels connect two capillary beds found in the hypothalamus and anterior pituitary.

So, the correct option is C.

<h3>Hypothalamus-Pituitary Complex:</h3>
  • The "command center" of the endocrine system is assumed to be the hypothalamus-pituitary complex.
  • In addition to hormones that directly affect target tissues, this complex also secretes hormones that control the production and release of hormones from other glands.
  • Furthermore, the hypothalamus-pituitary complex controls the communications between the nervous and endocrine systems.
  • The hypothalamus-pituitary complex is frequently necessary for the translation of a stimulus into hormones that can start a reaction after it is received by the neurological system.
  • Additionally, the pituitary gland (also known as the hypophysis), a bean-shaped organ hung from the hypothalamus by a stem called the infundibulum (or pituitary stalk), is physically and functionally connected to the hypothalamus.
  • The sella turcica of the sphenoid bone of the skull serves as a cradle for the pituitary gland.
  • It has two lobes, the posterior pituitary (also known as the neurohypophysis), which is made of neural tissue, and the anterior pituitary (also known as the adenohypophysis), which is made of glandular tissue.

<h3>Anterior Pituitary:</h3>
  • The embryonic anterior pituitary develops from the gastrointestinal tract and moves toward the brain as the fetus grows.
  • The pars tuberalis is a thin "tube" that wraps around the infundibulum, the pars distalis is the most anterior, and the pars intermedia is next to the posterior pituitary.
  • Neurons secrete hormones from the hypothalamus, but blood arteries transport them to the anterior pituitary.
  • There is a capillary bridge that links the anterior pituitary and hypothalamus inside the infundibulum.
  • The hypophyseal portal system is the network that enables the delivery of hypothalamic hormones directly to the anterior pituitary without first passing via the systemic circulation.
  • The superior hypophyseal artery, a branch of the carotid arteries that carries blood to the hypothalamus, serves as the system's initial point.
  • The hypophyseal portal system is made up of the superior hypophyseal artery's branches.
  • The portal veins deliver hypothalamic releasing and inhibitory hormones into the anterior pituitary via a main capillary plexus.
  • Anterior pituitary hormones enter a secondary capillary plexus in reaction to hormones being released, and from there, drain into the blood circulation.
  • In the anterior pituitary, seven hormones are produced.
  • Separate hormones produced by the hypothalamus either promote or suppress the anterior pituitary's capacity to produce hormones.
  • The hypophyseal portal system is the route by which hormones from the hypothalamus get to the anterior pituitary.
  • Seven hormones are produced by the anterior pituitary.
  1. Beta endorphin,
  2. prolactin,
  3. thyroid-stimulating hormone (TSH),
  4. adrenocorticotropic hormone (ACTH),
  5. growth hormone (GH),
  6. follicle-stimulating hormone (FSH), and
  7. luteinizing hormone (LH).
  • Because they regulate the activity of other endocrine glands, the anterior pituitary hormones TSH, ACTH, FSH, and LH are together known as tropic hormones.

Learn more about " Anterior Pituitary ":

brainly.com/question/14704975

#SPJ4

6 0
1 year ago
2. DNA and RNA are examples of<br> O golgi bodies<br> O nucleic acids
Ilia_Sergeevich [38]

Answer:

nucleic acids

Explanation:

golgi bodies are a formation inside of the cell

4 0
3 years ago
Someone pls help me ill give out brainliest pls don’t answer if you don’t know
musickatia [10]
What do you need help on
4 0
2 years ago
For an organism to survive, it must acquire energy. What is an example of acquiring energy?
Vilka [71]
1.) eating an apple because it is gaining energy from eating the apple
2.) communicate verbally. That doesn’t help them survive when it comes to the organism itself
3.) True, to maintain structure you must stay healthy
4.) A, because they are healing the part where the structure was damaged.
5.) B, because cells have distinct structures and set of functions.
6 0
2 years ago
What is the softest part of the human body? ...?
taurus [48]
The softest part of the human body is the brain. <span>It is the </span>part<span> that is most changeable due to external influences, and so, it is the "</span>softest<span>". It the most sensitive part of our body. Hope this answers the question. Have a nice day.</span>
7 0
3 years ago
Other questions:
  • Mass is expressed in what type of units
    7·2 answers
  • ASAP Which type of autopsy do you think would provide the best results in the case regarding Dr. Fisher and why?
    8·1 answer
  • Please help i have a b i need to get an A Please!!!!
    10·2 answers
  • Which of the following statements about the tundra is not true? a. The tundra has limited vegetation. b. There are two main cate
    5·2 answers
  • What is the role of DNA in transmitting genetic information? Describe DNA’s important genetic role in few sentences below.
    15·1 answer
  • What are the two types of minerals?
    14·2 answers
  • The first place that the reabsorption of water is not automatically coupled to the reabsorption of filtered solutes occurs in th
    13·1 answer
  • Ralph is looking at a blood vessel under a microscope as part of his study about the cardiovascular system. He notices that the
    6·2 answers
  • Obiotic factors<br>affect the ecosystem?​
    8·1 answer
  • Select from the list the three functions which apply to the large intestine,
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!