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maw [93]
3 years ago
11

The light reactions of photosynthesis use ____ and produce _____. A. NADPH; NADP* b. Water; NADPH & ATP c. Carbon Dioxide; s

ugar d. Carbon Dioxide; oxygen e. NADPH; Oxygen
Biology
1 answer:
lukranit [14]3 years ago
7 0

The FitnessGram™ Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly, but gets faster each minute after you hear this signal.

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Two bacterial strains have the same genes for metabolizing carbohydrates, but one is wild-type for a regulatory inducer while th
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Answer:

b. The two bacterial strains have different phenotypes.

Explanation:

In genetics, the trait that is expressed is often referred to as the dominant trait and it can also be expresssed phenotypically.

Since one of the bacteria produces the inducer, it therefore means that bacteria has the dominant strain for the regulatory inducer while the other bacteria might have the strain but since it is not expressed phenotypically, it is as a result not dominant.

Phenotype refers to the physical appearance of an organism as a result of the interaction of its genes with the environment. Examples of phenotypic expresssions are hair colour, skin colour, height, etc.

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1. What holds a compound together?_
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Answer: Chemical bonds

Explanation:  an atom has a positively charged nucleus surrounded by a cloud of electrons.

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3 years ago
How many muscle types do mollusca have?
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Answer:

Mollusca is one of the most diverse groups of animals on the planet, with at least 50,000 living species (and more likely around 200,000). It includes such familiar organisms as snails, octopuses, squid, clams, scallops, oysters, and chitons.

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2 years ago
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A cell is placed in an isotonic solution. How does the cell maintain homeostasis in this environment? A. There is no movement of
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Answer:  D. Water will move across the cell membrane in both directions because the concentrations of solute particles inside and outside the cell are the same.

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How many pairs of chromosomes do humans have?
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23 pairs

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