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yaroslaw [1]
2 years ago
14

How does water help drive the rock cycle?

Biology
1 answer:
Natasha_Volkova [10]2 years ago
5 0
The correct answer is D
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Which of the following is an example of discrete data?
LekaFEV [45]

THE DOG HAS 2 BROTHER is the example of discrete data.

The dog has 2 brothers.

<u>Explanation:</u>

Discrete data is the information that can be categorized into a classification. Discrete data is based on counts. only a few finite number of value is possible.

It consists of whole number that are counted rather than measured. It can be classified  into two type, one is discrete and  other is continuous data, where the discrete is countable of the object and the continuous  is measurable one.

The dog has two brother is the example for discrete data because the number can be countable, remaining statement are continuous because they are measurable statement, it is always comes under the data continuous.

8 0
3 years ago
How does a DNA molecule make a copy of itself?
elena55 [62]
Before a cell divides DNA replicates itself. hope this helps!
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3 years ago
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Which processes are involved in the chloroplast of a plant cell?
Ahat [919]

Answer:

Chloroplast absorbs sunlight and it is used to make feed for the plant together with water and carbon dioxide gas. Chloroplasts are used to generate the free energy stored in ATP and NADPH via a photosynthesis process.

Explanation:

The site of photosynthesis action is chloroplast within a plant cell consisting of two chlorophyll molecules (PS1 and PS2), which have been embedded in the thylakoid membranes. The chloroplast consists of two chlorophyll molecules (photosynthetic pigments responsible for the green color of chloroplast). Each chlorophyll molecule absorbs light, caused to depart the chlorophyll molecules. This absorbs two electrons from each phenotype. PS2 electrons pass through the transportation chain for electron carriers, a series of redox reactions that release the energy used to synthesize ATP via Photophosphorylation/Chemiosmose (as the H+ ions diffuse through the stalked particles ATP, which changes the shape and catalysts, the electrochemical gradient diffuses down through the stalky particle ATP synthase).

Then these electrons replace the electrons lost in PS1. PS2 electron is replaced by photolysis electron, which when light strikes chloroplast, splitting the water into oxygen gas, H+ ions, and electron enzymes in the thylakoid space are catalyzed. The PS1 electrons combine to create NADPH with H+ ions and NADP (reduced NADP). These are the light-dependent photosynthetic reactions in chloroplasts. In the light-independent reactions, the NADPH and ATP are created. A pile of thylakoids is known as granum.

The light-independent processes take happen in the stroma. This is the site of carbon fixation; CO2 reacts with RUBP to generate GP (glycerate-3-phosphate) which is catalyzed by the enzyme RUBISCO (the most abundant enzyme in the world) (the most abundant enzyme in the world). The NADPH and ATP from the light-dependent processes convert GP to GALP (glyceraldehyde 3-phosphate). Two out of every 12 GALP molecules produced are used to synthesize glucose that can be employed either in breathing or in cellulose-forming condensation polymerization to add extra strength to the planted cell wall. The other GALP molecules are returned to RUBP.

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2 years ago
Which of the following represents the correct sequence, smallest to largest, of the levels of organization?The study of living t
ahrayia [7]

Answer:

Ecology

Explanation

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look at the image of the water drops on the leaves. predict where this water came from and where it will go.
Rashid [163]

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It was raining earlier on, now that it has stopped these droplets accumulated on the leaves, soon they will drip down to the ground.

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