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Scilla [17]
3 years ago
11

Which is a quantitative method of data collection?

Biology
1 answer:
Andreas93 [3]3 years ago
6 0
Grouping students based on their average marks in the previous year's final exam

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How many poles does Jupiter’s magnetosphere have? a. 2 c. 8 b. 4 d. 9
serious [3.7K]

Answer:

A. 2

Explanation:

I was wrong the first time, I wasn't thinking of jupiter for some reason. sorry!

6 0
3 years ago
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How is carbon dioxide produced in a cenent plant
Natali5045456 [20]
Carbon dioxide is emitted as a by-product of clinker production an intermediate product in cement manufacture, in which calcium carbonate (CaCO3) is calcinated and converted to lime (CaO), the primary component of cement. CO2 is also emitted during cement production by fossil fuel combustion.
6 0
3 years ago
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When comparing the yield of ATP from the different stages of cellular respiration, which produces the greatest number of ATP
REY [17]

Answer:

The correct answer is - electron transport system.

Explanation:

There are 3 main stages of cellular respiration (aerobic) that are Glycolysis, the Kreb's Cycle and the ETS or Electron Transport Chain. The formation of energy in ATPare as follows:

Glycolysis - glucose > 2 Pyretic Acid Molecules =>2 ATP and Hydrogen

The Krebs Cycle - Citric Acid (a derivative of Pyruvic Acid) > 2 ATP in 4 cycles and  Hydrogen, carbon dioxide and water.

The Electron Transport Chain > electron carrying Hydrogens > releases the energy as 4 ATP and water

Thus, the correct answer is - The Electron Transport Chain is the stage that produces most of the ATP during cellular respiration.

4 0
3 years ago
Fluid filled sacs in the knee are specifically called
antoniya [11.8K]
Fluid filled sacs in the knee are specifically called Bursa or Bursae. Bursae is plural for Bursa.
A bursa is a closed fluid filled sac that function as a gliding surface to reduce friction between tissues of the body. Knee bursitis occurs when there is irritation or inflammation in one one of the knee bursa. The procedure of removing fluid-filled sac is called bursectomy. When the bursa become infected with bacteria, this condition is called septic bursitis.
5 0
3 years ago
How much carbon dioxide emissions from human activities is absorbed by carbon sinks? A.75%
Nikitich [7]
I’m pretty sure it’s b.50%
7 0
3 years ago
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