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Setler [38]
2 years ago
12

What are the two types of immunity

Biology
1 answer:
Ira Lisetskai [31]2 years ago
5 0

Answer:

There are two types of immunity: active and passive.

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Given the following events involved in the regulation of blood volume, which one of the following answers best represents the or
Ad libitum [116K]

Answer:

The correct answer will be-

1. decrease in blood volume

2. secretion of renin from juxtaglomerular apparatus

3. production of angiotensin II

4.  secretion of aldosterone

5. sodium reabsorbed from distal tubules and collecting ducts

Explanation:

The RAAS pathway or Renin-angiotensin II-aldosterone pathway gets activated in the human body to maintain the osmolarity and blood volume.

When the receptors in the blood sense the low volume of water in the body sends signals to the brain which activates the secretion of the renin from the juxtaglomerular cells. Renin helps converts the inactive angiotensin to angiotensin I and II which help reabsorption of sodium ions. This activates the production of aldosterone which increases the reabsorption of the sodium ions into distal and collecting ducts.

7 0
3 years ago
What could people change that would reduce the burning of fossil fuels?
Nana76 [90]

could use less heat and air conditioning, lighting, electronics in our homes. Drive gasoline cars less often, and walk more. stop buying new clothes as much, and recycling used. use renewable energy sources like wind and solar power.

7 0
2 years ago
A month-long study of plant growth was conducted. Three groups of plants were grown in various amounts of light: Group A receive
fomenos

Assuming the graph that shows plant groups B and C have a lower growth rate than group A, this shows that every plants needs a certian amount of sunlight to grow. Since they get their energy from the sun, it is the most crucial to a plants survival. If plants dont get the energy they need to live, as producers, primary consumers dont get get energy from producers. If primary consumer cant get energy, neither can secondary consumer and so forth.

5 0
3 years ago
Read 2 more answers
Hypothermia is a condition caused by exercising in extreme heat.
Leona [35]
False. Hypothermia is caused by the body being exposed to cold weather or immersion to cold water. I hope this answer is what you were looking for.
7 0
2 years ago
Read 2 more answers
HYEOO PEEPS what happens when u push a triangular box back and forth on a ramp
jolli1 [7]

Answer:

hi-hi,

i believe the answer is that you'll create friction and thermal heat

Explanation:

https://www.khanacademy.org/science/physics/work-and-energy/work-and-energy-tutorial/v/work-energy-problem-with-friction

this is the video i watched to help answer your question

good luck :)

i hope this helps

**please let me know if this was not what you were looking for/incorrect or both**

have a nice day!

3 0
3 years ago
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