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mrs_skeptik [129]
3 years ago
12

Explain how protoadry prevents self polllination​

Biology
1 answer:
NeTakaya3 years ago
5 0

Explanation:

Protandry - Male reproduction organ/anthers androecia/ stamens mature earlier than female reproduction organ/ carpels/ stigma/ pistil/ gynoecium in a flower. (ii) Self sterility - pollen grains are sterile to stigma of the same plants or same flowers.

I hope it's helpful for you.....

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The bones of the fingers and toes (phalanges) are categorized as _____ bones.
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Answer: long

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A teacher pushed a 98 newton desk across a floor for a distance of 5 meters in 4 seconds what was his power
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How do fertility doctors help a couple conceive? Include scientific vocabulary in your response. What are the details of the pro
Scorpion4ik [409]

The fertility doctor can help couple conceive by the use of fertility drugs.

<h3>What are fertility drugs?</h3>

Fertility drugs are those drugs that are used to restore fertility in individuals that have infertility problems.

The procedure that can be used by a fertility doctor to help a couple to conceive include the following:

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In order to use fertility drugs such as Clomiphene (Clomid) effectively, the procedure include the following:

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Therefore, the fertility doctor can help couple conceive by the use of fertility drugs.

Learn more about fertility here:

brainly.com/question/26059016

#SPJ1

6 0
1 year ago
Which statement describes the motion of the sun?
olya-2409 [2.1K]
A is or c is the correct answer
7 0
3 years ago
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Taya2010 [7]
Hello there.

Question: <span>During the ________ stage, the placenta is expelled from the uterus.

Answer: It is the placental stage.

Hope This Helps You!
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