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Alona [7]
3 years ago
9

In the science lab, this piece of equipment is used to measure the force of gravity on an object or its ________________ in unit

s called ________________.
Biology
2 answers:
Nesterboy [21]3 years ago
8 0
A spring balance,Newton
Korolek [52]3 years ago
4 0

Answer:

The answers are:

Spring balance

Newton

Explanation:

Hello! Let's solve this!

The spring balance is used to measure the force of gravity in a laboratory. It is also known as a dynamometer.

The unit used is the Newton (N) which is the unit of force. Newton is also defined as kg * m / s2.

So the answers are:

Spring balance

Newton

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If a cell is able to synthesize 30 ATP molecules for each molecule of glucose completely oxidized to carbon dioxide and water, a
nadezda [96]

Answer:

The correct answer is - 14 OR 15 ATP.

Explanation:

At the end of the glycolysis, two molecules of the pyruvate produced in the cytoplasm which is followed by the pyruvate oxidation that takes place in the matrix of mitochondria in eukaryotes.

During the oxidation of the pyruvate, a carboxyl group is eliminated from the pyruvate and released as CO₂. Then the two carbon molecules oxidized produced in the first step and NAD+ accepts the electron and change into the NADH. The oxidized two carbon molecules attached to the coenzyme A and form acetyl CoA. This process generates 1 NADH which is equal to the 3 ATP.

During the TCA cycle, each molecule of the acetyl CoA oxidized to generate ATP  and carbon dioxide. This cycle produces 1 ATP, 1 FADH2, and 3 NADH. The total ATP production through this cycle is Approximately 12.

Thus, the correct answer is - 14 or 15 ATP.

5 0
3 years ago
Please help!!
r-ruslan [8.4K]

Answer:

The answer is B

Explanation:

The correct answer is B, paradox. A paradox is a seemingly contradictory statement, as in he knows in singing not to sing. The lines do not rhyme (A), exaggerate (B), or develop an extended metaphor (C).

4 0
3 years ago
Read 2 more answers
Approximately how far apart were north america and europe 200,000 years ago
Ne4ueva [31]

The correct answer is - 1,180 km.

North America and Europe move away from one another, though on the other end of the plates, the Eurasian and the North American plates are actually merging. Since the rate of moving away is 2 cm per year, and the current distance is 1,184 km between North America and Europe, the distance between them 200,000 years ago was 1,180 km.

To get to the result we only need to multiply the number of years with the annual movement

2 x 200,000 = 400,000

Then divide the result with 100,000, as that is how much cm are in one km

400,000 / 100,000 = 4

And we get 4 km, in this case 4 km less, thus the distance between the two, 200,000 years ago, was 1,180 km.

4 0
3 years ago
What types of constructive forces often create new landforms on Earth?
aleksandrvk [35]

Answer:

Volcanoes, earthquakes, landslides

Explanation:

hopefully im right

7 0
2 years ago
The goal of a statement of purpose is:
vodomira [7]

Answer:

C

Explanation:

To record observations during an experiment

3 0
3 years ago
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