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Pachacha [2.7K]
2 years ago
11

Where do producers get their energy?

Biology
2 answers:
SIZIF [17.4K]2 years ago
8 0
I believe the correct answer from the choices listed above is option B. Producers obtain their energy from the sunlight. They use light energy for them to produce their own food by the process of photosynthesis. Hope this answers the question. Have a nice day.
jekas [21]2 years ago
4 0
The answer is B sunlight
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2 years ago
Made up of iron and nickel<br>​
Vinvika [58]

Answer:

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5 0
3 years ago
Which series correctly lists the order of species (from A to E) that belong on the timeline? A. Africanus, A. Afarensis, H. Erec
creativ13 [48]

Answer: Afarensis, A. African us, H. Habilis, H. Erectus, H. Sapiens

The correct answer is C

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4 0
3 years ago
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.

7 0
2 years ago
Which characteristic best distinguishes glycolysis and the Krebs cycle from the electron transport chain? A. the amount of ATP p
borishaifa [10]

The characteristic best distinguishes glycolysis and the Krebs cycle from the electron transport chain is  the amount of ATP produced . In glycolysis net ATp production is 2 ATP and in 1 Kreb's cycle 38 ATP are produced. Hence option A is correct.

5 0
3 years ago
Read 2 more answers
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