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professor190 [17]
2 years ago
5

in the excretory system, where does the waste material in the body come from and why does the body need to get rid of these wast

e materials?
SAT
2 answers:
Blababa [14]2 years ago
7 0

Answer:

The cells of the body produce waste materials. The body needs to get rid of these waste materials because they can make us sick. Getting rid of this waste keeps us healthy. Have a blessed day...

Explanation:

julsineya [31]2 years ago
4 0

In the excretory system, the waste materials are filtered from the blood. They are gotten rid off in order to maintain internal chemical homeostasis.

<h3>What is the Excretory System?</h3>

The excretory system can be described as a biological system that aids the body in removing unwanted materials from fluids of the body of organisms.

The main reason for the function of the excretory system is to maintain internal chemical homeostasis and prevent the body from damage.

Learn more about the excretory system on:

brainly.com/question/1171674

#SPJ1

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Which of the following is considered one of the most famous pieces of art of the Renaissance? a. Gates of Glory b. Gates of Para
ahrayia [7]

Answer:B Gates of Paradise

Explanation: I got it right and cuz I said soooo

3 0
2 years ago
William works at an advertising agency. His company regularly sends out informative documents to its existing clients. He is in
IrinaVladis [17]

Answer:

Newsletter

Explanation:

Newsletters are updates to things happening at the company that current or existing clients may need to know

6 0
3 years ago
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Mr. Waterman has $5, $10, and $25 gift certificates to
mel-nik [20]

Answer:

The right answer minimum number of $5 cetificates that each nephews and nieces will get is 2 and maximum number of $5 certificates that each will get is 4.

Explanation:

The minimum number of $5 certificates that each nephews and nieces will get is 2 because he can add $25 + $10 = $35 , he has now capacity of $20 ($55 - $35) in which he can add one more $10 the he must have to add 2 of $5 certificates.

The Maximum number of $5 certificates he can give is 4 because again when he adds every certificate once he has capacity of $20 ( $55 - $25 - $10). He can now add 4 * $5 = $20 so he can get $55.

6 0
3 years ago
You are studying the population growth of a species of fish. Assuming unlimited resources, no predators, and a constant per capi
ArbitrLikvidat [17]

The projected population size in 2030 will be : ≈ 44159

First step : determine the population growth rate

Gr = change in population / time

    = ( 1500 - 1100 ) / 1 year

    = 400 = 36%

<h3>Determine the projected population size </h3>

applying Malthus's population projection.

Pp = P₁ ( 1 + r )ⁿ

where ; P₁ = 1500, r = 0.36 , n = ( 2030 - 2019 ) = 11 years

Pp = 1500 ( 1 + 0.36 )¹¹

    = 1500 ( 29.439 )

    = 44158.5  ≈ 44159

Hence we can conclude that the projected population size as at 2030 is 44159

Learn more about projected population : brainly.com/question/25896797

7 0
2 years ago
What are two reasons why the terrestrial planets formed closer to the Sun after the supernova event that initiated the formation
RideAnS [48]

The correct answers are:

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All the planets in the Solar system formed from the solar nebula. The conditions though were different for the formation of the planets. The gas giants were not able to form closer to the Sun because of the high temperatures, and those temperatures were not allowing the lighter mater to condensate. On the other hand, those same high temperatures enabled the heavier, denser materials to be able to condensate, thus giving rise to the terrestrial planets.

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