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fredd [130]
4 years ago
12

Which is true of a normal human male

Biology
1 answer:
Free_Kalibri [48]4 years ago
4 0

Answer:

22 pairs of autosomes and one X chromosome and one Y chromosome

Explanation:

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According to the food chain, how would an increase in the toad population most likely affect the other population
arsen [322]

Answer:

There will be less insects

Explanation:

Insects eat on rotten food,so if there are no or less insects therefore there will be a lot of rotten food which can't be decomposed

*depends on the mark allocation

5 0
3 years ago
1. Which of the following is a facultative anaerobe?
NeX [460]

Answer:

<h2>1 .c</h2>

<h2>2.a</h2>

<h2>3.a</h2>

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4 0
3 years ago
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ratelena [41]
I think the answer is B
4 0
3 years ago
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Which type of monkeys do humans resemble? Explain.
lutik1710 [3]
We represent apes basically

8 0
3 years ago
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Devise an experiment to test the hypothesis that bright orange coloration in butterflies acts as a "warning" to potential
Murrr4er [49]

Answer and Explanation:

As I don't have access to live butterflies, the control group would be clay models that do not exhibit warning coloration, e.g. beige / white / brown. In contrast, the experimental group would be the clay models that exhibir a strong warning coloration such as color orange / red.

After preparing the clay 'prey', I would locate them in specific places outside where birds are able to detect them. Moreover, I would use a webcam to monitor the recurrence of birds in the area.

1st experiment: Test whether birds approach the prey that exhibits both warning coloration (experimental group) and dull coloration (control group). Then, record the minutes they spent wandering near the prey.

2nd experiment: Test wheter birds feed on the prey that exhibits both warning coloration (experimental group) and dull coloration (control group). Record time.

Carry out statistical analyses.

Present results and discuss.

3 0
3 years ago
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