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jek_recluse [69]
3 years ago
8

What should be replaced with the "?"*

Biology
1 answer:
barxatty [35]3 years ago
6 0

Answer:B

Explanation:i belive its b

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PLEASE HURRY
Luda [366]

Answer:

Venus should be b

good luck

Explanation

the order is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

6 0
3 years ago
Read 2 more answers
____ is the perceptual organization of a complex acoustic signal into separate auditory events. harmonic sound perception acoust
Leto [7]
<span>The correct answer is the source of segregation.

Source of segregation of a complex acoustic signal into separate auditory events. Some sounds which come from different sources, they can be localized by the human brain to where the sound is coming from.
 Based on loud of the sound it will be easy for a person to detect where the sound is coming from.</span>
4 0
3 years ago
Read 2 more answers
What distinguishes one element from another
Nostrana [21]
The number of protons,neutrons,electrons, the way the are classified (earth metal, noble gas,meteoroids) and also the way they react.
3 0
3 years ago
Read 2 more answers
The substance dichlorophenyldimethylurea (DCMUDCMU) is an herbicide that inhibits photosynthesis by blocking electron transfer b
mario62 [17]

Answer:

No

Explanation:

During cyclic photophosphorylation, electrons are cycled continuously out of and back into the reaction center of PSI. It does not involve PSII and plastoquinone. During non cyclic photophosphorylation, the reaction center of plant photosystem II passes electrons to plastoquinone. The reduced plastoquinone carries electrons to the cytochrome b6f complex. Since PSII and plastoquinones are not included in cyclic photophosphorylation, dichlorophenyldimethylurea would not affect the process.  

5 0
3 years ago
The Krebs cycle sustains itself as long as ___________ &amp; ____________ are present
Nookie1986 [14]

Answer:

Oxygen and pyruvate.

Explanation:

The krebs cycle is a stage of cellular respiration and occurs in aerobic organisms. In this case, we can say that the Krebs Cycle only occurs in the presence of oxygen, being essential for the completion of cell respiration.

The Krebs cycle only occurs after the completion of glycolysis, as it needs to be initiated by pyruvate, which is a molecule resulting from glycolysis. In this case, in addition to oxygen, the presence of pyruvate is essential for the krebs cycle to occur.

7 0
3 years ago
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