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3 years ago

1. All the stars that will ever exist already exist and will continue to exist unchanging until the end of

Biology

2 answers:

Cerrena [4.2K]3 years ago

4 0

The answer is False. New stars are created all the time

iris [78.8K]3 years ago

4 0

False man cmon bro that is so simple but it’s okay the more u know the better

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Why will the world never run out of carbon?

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3 years ago

What are the 4 characteristics of a mineral?

pashok25 [27]

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3 years ago

The material labeled k contains elements that do not conduct heat electricity well. The material that make up k are most likely

Kobotan [32]

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3 years ago

Is chicken noodle soup a colloid, suspension, or solution?

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3 years ago

Read 2 more answers

In pea plants, flowers are either white or purple; the purple color is produced by pigments called anthocyanins. The production

Hoochie [10]

Answer:

7/16

Explanation:

<em>The proportion of the offspring from the cross that will have white flowers is 7/16.</em>

The presence of anthocyanin which determines purple coloration is conditioned by the C_ and P_ alleles. It means that the absence of one or both of C and P will result in white flowers.

Two plants, each with CcPp are crossed:

CcPp x CcPp

Offpring

1 CCPP - purple

2 CCPp - purple

2 CcPP - purple

4 CcPp - purple

2 Ccpp - white

1 CCpp - white

1 ccPP - white

2 ccPp - white

1 ccpp - white

Proportion of offspring with white flowers = 7/16

Proportion of offspring with purple flower = 9/16

<em>See the attached image for the Punnet's square analysis of the cross.</em>

6 0

3 years ago