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stiks02 [169]
3 years ago
7

Plz help me I am timed well mark brainliest if you are correct!

Biology
2 answers:
olya-2409 [2.1K]3 years ago
5 0

Answer:

A) elliptical path

Explanation:

have a nice day!! :)

Serggg [28]3 years ago
3 0

Answer:

The answer is A

Explanation:

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(Brainly) Which statement is most accurate about alternation of generations?
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The Answer to this question is:

<span>2.It involves alternating haploid and diploid phases. 

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3 years ago
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Think about an igneous rock at the top of a mountain. If this rock went through the whole rock cycle, number the steps that woul
erik [133]
Just follow the rock cycle. 

<span>(1) Rock is broken down </span>
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3 years ago
Where does the energy in food come from?
Feliz [49]

Answer:

A. Proteins, Carbohydrates, or fats

Explanation:

There are essential nutrients for life in which we can include carbohydrates, fats, proteins, minerals, vitamins, fiber, and water.  The main nutrients we use for energy are carbohydrates, fats, and proteins. This is because they contain calories in them and the calories are what our body needs to create energy.

Our bodies, like a car, need fuel to function. The fuel we need comes from food. The food has energy stored in it so whenever we eat food, that stored energy is transferred to us. This food act as fuel for the cells in our body so they can carry all the metabolic processes and give us the energy to move, run, think, talk, digest and all of the biological processes we need to survive.

5 0
4 years ago
Why do the cells of the digestive system secrete proteolytic enzymes, such as pepsin, in their inactive forms
Kipish [7]

Answer:

In the initial stages of digestion of food, the stomach performs an essential role. Apart from doing churning and squeezing the food bolus, it also discharges an amalgamation of compounds, together called gastric juice. It comprises mucus, water, pepsin, HCl, and intrinsic factor. Of these five constituents, the principal enzyme that takes part in the digestion of protein is pepsin.

It dissociates proteins into amino acids and smaller peptides, which can easily get captivated within the small intestine. This pepsin is released in its sedentary form, or zymogen form called pepsinogen by the chief cells present within the gastric lining. It is released in its sedentary form by the stomach, by this the stomach inhibits the auto-digestion of defensive proteins in the digestive tract's lining.

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3 years ago
How to count volume​
Novay_Z [31]

The SEC dictates how volume is counted. Thus, volume is counted in the same manner on all markets based on the above reporting structure. Any time money changes hands (or any time capital is risked), it must be counted as a trade. Examples: 1) One registered market participant on Nasdaq buys 100 shares into inventory from another registered market participant or from one of its clients. In either case, it is counted as 100 shares. 2) One member firm on the NYSE or Amex buys 100 shares from another member firm. The Specialist matches the order between the two firms and it is counted as 100 shares. 3)The Specialist sells 100 shares from his inventory to a member firm on the NYSE. It is counted as 100 shares. 4) A Market Maker receives an order to buy 100 shares from it's client. It does not have 100 shares in its inventory. It must go buy 100 shares from someone else. It then sells these 100 shares to the client. Thus, there are two trades in this example for a total of 200 shares.

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3 years ago
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