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Margarita [4]
3 years ago
14

Assuming that it will rain when the sky is cloudy and dark is an example of a(n) _____.

Biology
2 answers:
insens350 [35]3 years ago
6 0
The best answer would be a prediction
BabaBlast [244]3 years ago
5 0

Answer:

Prediction

Explanation:

A prediction is a statement about a future event. Although the future is always unpredictable, predictions try to take present knowledge or experience and guess what the future might be based on this. Therefore, a prediction can be particularly useful when it comes to making future plans or decisions.

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Mr. crab loves to fry food. but the grease often splatters everywhere making a big mess. he decides to set up a test in order to
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Mr. crab loves to fry food. but the grease often splatters everywhere making a big mess. he decides to set up a test in order to determine which dish soap is best at removing grease. he washes 20 greasy dishes with standard dawn dish soap and washes another 20 greasy dishes in his own super awesome amazing dish soap. here dawn dish soap and  super awesome amazing dish soap is the independent variable in this experiment

  • the experiment's independent variable The cause is the independent variable. Its value is unaffected by the other factors in your study.
  • The effect is the dependent variable. Its value fluctuates as the independent variable changes.

To learn more about independent variable

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4 0
1 year ago
5. Which offspring could not arise from the parent cells with the chromosomes shown below? Assume crossovers can occur between c
Elza [17]

Answer:The answer is B because with 3/4 of the L trait being dominant, it’s impossible to have an offspring with the recessive trait

Explanation:

3 0
2 years ago
Read 2 more answers
Which species is most closely related to species w?
Tju [1.3M]
What do you mean? What species?
5 0
3 years ago
ATP is the energy currency we use in our bodies. The energy that is released from ATP when it is broken down comes from the ____
muminat

Answer: Oxidation of Glucose,Glycolytic reactions

Explanation:

4 0
3 years ago
Cholesterol's main role in the membrane seems to be:
olga nikolaevna [1]

Answer:

E) Improve membrane fluidity

Explanation:

Cholesterol constitutes the basic structural element of the skeleton of cell membranes. Without their reinforcement, the membranes would become extremely fluid and lose their consistency. Cholesterol is found in the esterified membranes in its hydroxyl group (OH): with fatty acids, mainly oleic and linoleic, or as cholesterol sulfate. The cholesterol-sulfate polar group is disposed on one of the faces of the membrane that interacts with other polar groups in that area, while its bulky hydrophobic portion is embedded between the apolar parts of the lipids that form the membrane skeleton and They fulfill many other functions, among which the reduction in the permeability of protons and sodium ions, and their participation in signal transmission. Cholesterol is also essential in phagocytosis processes carried out by cells to capture many nutrients and, in general, for the function of cleaning up organic waste produced by macrophages.

The membranes must have a fluid structure so that the integrated proteins can move "horizontally" to interact with their ligands and with other proteins. The fluidity is given by unsaturated fat. With the excess of saturated fat, the membranes become rigid, but only with the necessary unsaturated fat the membranes are extremely fluid and very sensitive to temperature changes. Cholesterol stabilizes the structure of the membranes; In order for them to have the correct structure, they must have the correct proportions of saturated, unsaturated fats and cholesterol. The membranes produced in the laboratory without cholesterol are unstable to temperature changes, drastically modifying their fluidity against the small temperature changes that occur in the physiological range.

In addition to its functions in cell membranes, cholesterol is an important product that metabolism uses as a raw material to make other compounds:

*Bile salts

*Sex hormones

*Hormones of the adrenal cortex (corticosteroids)

*Vitamin D (Calciferol)

3 0
3 years ago
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