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N76 [4]
3 years ago
8

Phosphorous enters the biotic (living) cycle mostly by (hint: like water) *

Biology
1 answer:
Hunter-Best [27]3 years ago
5 0

Answer:

I think the correct answer is option ( A )

Explanation:

I'm not sure

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What happens in meiosis I and II
rusak2 [61]

Answer: Both Meiosis I and II have the same number and arrangement of phases: prophase, metaphase, anaphase, and telophase. Both produce two daughter cells from each parent cell. However, Meiosis I begins with one diploid parent cell and ends with two haploid daughter cells, halving the number of chromosomes in each cell.

Explanation:

7 0
4 years ago
How can gel electrophoresis be used to help illegal poaching of great white sharks?
statuscvo [17]

Explanation:

Gel electrophoresis is one simple and cheap laboratory technique used in profiling. In this case, it can be used to identify Great White Sharks using their proteins or DNA. This way, even if the fish is completely mutilated into the meat, the species can still be identified helping policies to be enforced.

DNA or proteins of a sample of suspected meat is processed and passed through gel electrophoresis. The bands that form are then compared with a standard to check if the bands match. A match indicates that the meat is from a Great White Shark.

8 0
3 years ago
Water stores heat much longer than other substances do allowing organisms to
Wittaler [7]
Because water is so good at storing heat energy, it is harder for organisms to experience a change in body temperature in harsher climates.
3 0
4 years ago
Hydrogen ions are important in the light-dependent reactions of photosynthesis because they produce a
Mnenie [13.5K]

Answer:

<u>a. the production of ATP</u>

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Explanation:

Photosynthesis is type of biosynthesis that produces glucose from the reactants sunlight, carbon dioxide and water. It happens in two phases of the chloroplast, the light-dependent and light-independent reactions. In a light reaction that stimulates photosystems, pigments such as chlorophyll absorb light energy at specific wavelengths.  Here,

  • Light energy stimulates photosystem complexes formed from chlorophyll. Photosystem II then absorbs and transfers light to a reaction core.
  • Water undergoes hydrolysis or splitting to yield an electron, a proton (H+) and oxygen.
  • energy is passed along the electron transport chain, where it forms builds up H+ and an electrochemical gradient in the thylakoid space
  • These protons pass through the ATPase enzyme embedded within the membrane, into the stroma, generating ATP from ADP.
  • NADPH is generated from NADP+

8 0
3 years ago
Select the correct answer.
Neporo4naja [7]

Answer:

finds the cows with a lump on his neck

7 0
3 years ago
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