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ad-work [718]
2 years ago
5

what do oceanographers use echo-sounding devices to study?

Biology
2 answers:
Serhud [2]2 years ago
8 0
✨Sometimes ✨ let me know
Katyanochek1 [597]2 years ago
4 0
Echo sounding is a type of sonar used to determine the depth of water by transmitting sound waves into water. ... Echo sounding can also refer to hydroacoustic "echo sounders" defined as active sound in water (sonar) used to study fish.
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question 4: an atom with 7 protons, 6 neutrons, and 7 electrons, has an atomic mass of blank amu. (Enter a whole number) ​
Ivanshal [37]
Answer : An atom with 7 protons, 6 neutrons,
and 7 electrons has an atomic mass of 13 amu.
Explanation:
As we are give that,
Number of protons
7
Number of electrons =7
Number of neutrons =6
As we know that,
Atomic number =Number of protons = Number
of electrons =7
Atomic mass = Number of neutrons + Atomic
number
Atomic mass = 6 + 7 = 13 amu
Therefore, the atomic mass is, 13 amu
8 0
2 years ago
If you answer correctly i will award brainliest
earnstyle [38]
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2 years ago
Read 2 more answers
HELPPPP
Phoenix [80]

Answer:

b

Explanation:

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3 0
3 years ago
Explain the effect of germination on pea seed respiration
Leokris [45]

Answer:

"<em>The affect of germination on the rate of cell respiration in peas is that in peas that are germinated, the rate of cell respiration is</em><em> higher</em><em> because the cells are growing/going through mitosis which requires energy/ATP in order to be carried out which is generated through the process of cellular respiration.</em>"

(Biology Cell Respiration Lab Flashcards | Quizlet)

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8 0
2 years ago
When a racher puts cattle in a pasture, what happens to the amount of grass in it?​
fgiga [73]

Answer: Cows put in a pasture of fresh grass will eat it down too a point it would regrow fast.. Unless the pasture is not large enough for the number of cattle. Then they will eat it into the ground and kill it.

Explanation:

8 0
3 years ago
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