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ra1l [238]
3 years ago
10

What must the cell have enough of in order to complete cell division?

Biology
1 answer:
lawyer [7]3 years ago
4 0
Copies of the original DNA strand
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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
Describe: how does desert plants carry out photosynthesis?
WINSTONCH [101]
During night, desert plants<span> absorb carbon dioxide and form an intermediate. Then during day time when the stomata is closed to prevent loss of water, they use this stored carbon dioxide to perform </span>photosynthesis<span>.</span>
3 0
3 years ago
Which of the following is true about victory gardens?
Ivan

Answer:

E

Explanation:

Because all of those would be true if talking about victory gardens. Have an AWESOME day. :)))

7 0
2 years ago
All organisms undergo glycolysis. The final product of glycolysis is pyruvate, a 3-carbon molecule. When will pyruvate undergo f
Naddik [55]

Answer:

The correct answer is given below:

Explanation:

Depending upon the availability of oxygen, pyruvic acid follows, a variety of metabolic pathways.  

In the absence of oxygen or under anaerobic conditions, the pyruvic acid further metabolised into one of three pathways: lactic acid fermentation, alcohol fermentation and cellular anaerobic respiration. During fermentation or anaerobic respiration 2 ATP is produced.  

In the presence of oxygen or under aerobic conditions, the pyruvic acid completely oxidised to carbon dioxide, water and 38 ATP.  

5 0
3 years ago
How do life forms change over time
DIA [1.3K]
Look up Dawrin's theory of evolution. Basically, fossil records show how life forms change over time through evolution. 

6 0
3 years ago
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