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mote1985 [20]
3 years ago
14

Consider the aquatic phosphorus cycle. On land most phosphorus is found in rocks and minerals. In the oceans, phosphorus is depo

sited from decomposition, excretion from animals, run-off from the land, and finally ______________ of rocks and minerals. A) deposition B) identification C) reformation D) weathering
Biology
2 answers:
Korvikt [17]3 years ago
7 0

D)Weathering

Weathering of rocks and minerals release phosphorus in a soluble form where it is taken up by plants, and it is transformed into organic compounds.

liraira [26]3 years ago
3 0
D) Weathering
<span>
Over time, rain and </span>weathering<span> cause </span>rocks<span> to release phosphate ions and other minerals.</span>
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Make a list of the energy carriers involved in the Krebs cycle. Include their names before and after they accept the electrons.​
VikaD [51]

Answer: All told, the Krebs cycle forms (per two molecules of pyruvic acid) two ATP molecules, ten NADH molecules, and two FADH2 molecules. The NADH and the FADH2 will be used in the electron transport system.

Explanation:

All told, the Krebs cycle forms (per two molecules of pyruvic acid) two ATP molecules, ten NADH molecules, and two FADH2 molecules. The NADH and the FADH2 will be used in the electron transport system.

5 0
3 years ago
Help needed please I beg of you
omeli [17]
Isn’t that like tectonic palges
8 0
3 years ago
3. Suppose there are 5 x 106 E. coli cells in a transformation reaction and you plate them all out to plates containing ampicill
777dan777 [17]

Answer:

1/10^4

Explanation:

Given that 500 colonies were observed on ampicillin plate after transformation. 1 colony represents 1 transformed bacteria because each colony is assumed to have grown from one single bacteria. Hence, 500 bacteria had transformed from 5*10^6 bacteria.

Fraction of cells that got transformed = (Number of cells that were transformed/ Number of total cells)

= 500/(5*10^6)

= 1/10^4

Hence, 1/10^4 cells were transformed in experiment.

3 0
3 years ago
Cuanto es 1+1 ?<br><br>ayúdame para responder :( <br><br>​
malfutka [58]

la respuesta es 2!!

:)

6 0
3 years ago
Read 2 more answers
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