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Anna007 [38]
3 years ago
15

I'm trying to do this cell Environments assignment and I'm confused

Biology
2 answers:
Temka [501]3 years ago
6 0
What do you need help with then
muminat3 years ago
4 0

Answer:

So am I

Explanation:

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Ideally, an observatory is located where nothing is present to interfere with incoming starlight. Which of these sites would be
Ivahew [28]

Answer:

I believe it would be the one orbiting above the atmosphere or on Venus

Explanation:

There are no artificial/man-made interferences and being outside of the Earth's atmosphere more starlight can reach the observatory.

3 0
2 years ago
To test for the presence of starch, iodine can be used. A positive reaction results in a black color. A dialysis bag filled with
Bezzdna [24]

Answer:

Diffusion.

Explanation:

According to the information given before the example in the question and considering the fact that the bag was secured on both ends before being placed in the solution, provided that there were no holes on the surface of the bag, the iodine solution could have diffused through the bag into the starch solution hence the color change to black after 30 minutes.

I hope this answer helps.

5 0
3 years ago
the concept that traits in parents are mixed together to form an intermediate condition in their off spring. sharing inheritance
victus00 [196]
It is either blending inheritance or merging inheritance. They both mix the parents' genes to produce conditions for their future offspring.
7 0
3 years ago
Which is used to calculate standard deviation, X stands for ______ value.
andreev551 [17]

Answer:

X is the quantity value

Explanation:

To calculate the variance follow these steps: Work out the Mean (the simple average of the numbers) Then for each number: subtract the Mean and square the result (the squared difference). Then work out the average of those squared differences. Then the standard deviation of X is the quantity. (derived using the properties of expected value). In other words, the standard deviation σ (sigma) is the square root of the variance of X; i.e., it is the square root of the average value of (X − μ)2.

3 0
3 years ago
What is the name of the tear collecting structure under the skin near the bridge of the nose?
Natali [406]
The name of the tear collecting structure under the skin near the bridge of the nose is the lacrimal sac. The lacrimal sac is part of the lacrimal drainage system or the lacrimal apparatus. The tears are produced in the lacrimal gland and will drain through a hole near the lower palpebral conjuntiva called the puncta which serves as the entrance in the lacrimal system. The tears will now enter the canalicula which serves as the passage way from the puncta to the lacrimal sac. Lastly, the tears in the lacrimal sac will drain to the nasolacrimal duct and to the nose. This also explains why we get runny nose when we are crying.
6 0
3 years ago
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