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Vaselesa [24]
2 years ago
7

Pink-flowered plants with long seeds were crossed with pink-flowered plants withshort seeds. Of the offspring produced, 180 had

red flowers and long seeds; 210 hadred flowers and short seeds; 420 had pink flowers and long seeds; 400 had pinkflowers and short seeds; 200 had white flowers and long seeds; and 190 had whiteflowers and short seeds.
Biology
1 answer:
Nastasia [14]2 years ago
5 0
Fr dude at this point drop outta school
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Forming a hypothesis is the first step of the scientific method.
exis [7]

Answer:

The first step in the Scientific Method is to make objective observations. These observations are based on specific events that have already happened and can be verified by others as true or false. Step 2. Form a hypothesis.

Explanation:

The hypothesis is an educated guess as to what will happen during your experiment. The hypothesis is often written using the words "IF" and "THEN." For example, "If I do not study, then I will fail the test." The "if' and "then" statements reflect your independent and dependent variables

4 0
2 years ago
Simone is creating a model to track the movement of carbon atoms in an ecosystem. Which statement best explains the role of plan
Mademuasel [1]

Although I cannot see the model for Simone's experiment, I can offer the insight that the most likely role of plants in the model is that they consume the carbon atoms and produce oxygen.

<h3>How do plants affect the carbon in the atmosphere?</h3>
  • Plants are known to have a<u> great effect</u> on the carbon levels of the atmosphere.
  • The correlation is that the more plants are present, the less carbon is free in the air.
  • The reason for this is that plants use carbon dioxide as a substrate to manage the process of photosynthesis.
  • As a by-product, after consuming carbon dioxide and completing photosynthesis, plants release oxygen into the atmosphere.

Therefore, we can confirm that the most likely role of plants in the model created by Simone, is that they will consume carbon atoms in the form of carbon dioxide in order to sustain photosynthesis, which releases oxygen.

To learn more about photosynthesis visit:

brainly.com/question/1388366?referrer=searchResults

6 0
2 years ago
Please help me I appreciate it
PolarNik [594]

It is a lipid. Lipids are some of the most complex basic materials in biology. You can remember them as they have 23 hydrogens, and one H0.

7 0
3 years ago
Read 2 more answers
A wave has a frequency of 50 Hz and a wavelength of 10 m. What is the speed of the wave?
Bond [772]

Answer:

500 m/s

Explanation:

Velocity (v) = wavelength (λ) x frequency (f)

V = 10 x 50

V = 500 m/s

7 0
2 years ago
Which of these cells of the dermal tissue of plants prevent water loss and control gas exchange?
irinina [24]

Answer:

Guard cells prevents this from happening

4 0
3 years ago
Read 2 more answers
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