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Olegator [25]
2 years ago
12

Explain implantation ?Explain ovulation?​

Biology
1 answer:
Sergeu [11.5K]2 years ago
5 0

Implantation - About a week after the sperm has fertilized the egg, the fertilized egg has traveled to the uterus and has become a growing cluster of about 100 cells called a blastocyst. The blastocyst then attaches itself to the lining of the uterus (the endometrium). This attachment process is called implantation.

Ovulation - Ovulation is a phase in the menstrual cycle. It occurs at about day 14 of a 28-day menstrual cycle. Specifically, ovulation is the release of the egg (ovum) from a woman's ovary.

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What part of an animal's body contains prokaryotic cells under normal conditions?
e-lub [12.9K]

Answer:

D no part

Explanation:

The body only has eukaryotic cells!

4 0
4 years ago
Penguins are birds that are adapted for living near water. penguins have both structural and behavioral adaptation that make the
Zolol [24]

Answer:

A is the answer

Explanation:

having oily fur

6 0
3 years ago
What is love and hhhh ghhh
gregori [183]
Love is an emotional feeling towards someone or something. It’s a very strong feeling that you can feel towards whatever.

“If you love you cannot hate, if you hate you cannot love”

No clue what hhhh and ghhh means:)
7 0
3 years ago
Human eyes have a very different morphology from that of fly eyes. If Pax6 sequence and function is highly conserved, how can on
MatroZZZ [7]

Answer:

Nutritive and varied stimulus exposure divergence

Explanation:

No doubt that Human and Eyes of fly have Pax6 conserved sequences and their primary function is highly conserved.but there is a very simple explanation for their morphological divergence. First divergence takes place where flies have totally different stimulus exposure and that continuous exposure develops a more suitable hexagonal facets by evolutionary point of view are necessary for quick motion detection. Although they can only differ between bright and dark, they don't provide a very pure vision but this is necessary for them. The ectopic expression can be explained by their different nutritive exposure over the course of their evolution.

6 0
3 years ago
Which blood vessels permit the exchange of oxygen, carbon dioxide, nutrients, and waste products with body cells?
Greeley [361]

Answer: Capillaries

Explanation: Blood vessels have the same basic structures used to circulate blood of different composition to and away from the heart to the body. Blood vessels are arteries, veins and capillaries. Arteries carry oxygenated blood from the heart to the body and veins carry deoxygenated blood from the tissues to the heart.

Capillaries are the ones that work with body cells for exchange.They collect nutrients and oxygen from the blood to the cell and also collect carbon dioxide and waste from the cell to the blood which is transported to the vein where it travels via the venous system and goes through the heart, then to the lungs for gaseous exchange.

Therefore the enswer is, capillaries.

8 0
3 years ago
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