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kozerog [31]
3 years ago
15

What does sonar equipment measure

Biology
2 answers:
MaRussiya [10]3 years ago
5 0
The depth of the ocean floor.comment if wrong. ;-)
GalinKa [24]3 years ago
3 0
It measures the oceans depth!
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The population of a colony of mosquitoes obeys the law of uninhibited growth. If there are 1000 mosquitoes initially and there a
Agata [3.3K]

Answer:

2,855 is the size of the colony of mosquitoes after 4 ​days.

Explanation:

The law of uninhibited growth is given as:

A=A_o\times e^{k\times t}

A_o= Original amount

A = Amount after time t

k = Positive constant repressing the rate of growth

We are given with:

Original population of mosquitoes = 1000

Population of mosquitoes after 1 day =1300

t = 1 day

1300=1000\times e^{k\times 1 day}

k = 0.2623 day^{-1}

Population size of mosquitoes after 4 days

A_o=1000, k= 0.2623 day^{-1}

A =? , t = 4 days

A=1000\times e^{ 0.2623 day^{-1}\times 4 days}

A =2,855.36 ≈ 2,855 mosquitoes

2,855 is the size of the colony of mosquitoes after 4 ​days.

5 0
4 years ago
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The flat shaped cells found covering the skins are _________ in shape
Travka [436]

The flat shaped cells found covering the skins are squamous in shape.

<h3>What are squamous cells?</h3>

The squamous epithelial cells are those cells that protects the skin from the ultraviolet rays of the sun. They are located at the outermost part of the skin.

Under the microscope they are flat shaped with the nucleus centrally placed.

Therefore, the flat shaped cells found covering the skins are squamous in shape.

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2 years ago
Why should scientists repeat quantitative experiments
disa [49]

Answer:

<em>Scientists should repeat quantitative experiments so they are 100% percent confident in their results. Without repeating the experiments, you could have a problem, and not realize you have a problem, because you didn't repeat your experiment.</em>

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<em>:))</em>

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4 years ago
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The _______ vein can be used for venipuncture in nearly all species of animals.
faust18 [17]

Answer:

the answer is d.jugular

Explanation:

me and my fellow classmates just went over this

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3 years ago
Which option accurately describes how scientists could use a model correctly?
Verdich [7]
I believe the answer is B
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