Question

The egg lives for about ......... in females. *

(a) 1 day

(b) 2 days

(c) 5 days

(d) 7 days

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Answer 1

Answer:

Hi

Explanation:

The eggs hardly lives for about 48 hours / 2 days in females...

Hope it can help....

Please mark my answer as brainliest if it can help....

Thank you....

Answer 2

An egg or an oven looses its ability fertilise(Fusion with male gamete 'sperm') and can survive upto 24 hours(max.).

So, Correct Answer is:

☑ 1 day (Option A) $.$

Only one egg matures from the ovaries in about 1 month. During this period, some changes occurs within female reproductive system like the uterus thickens to receives the egg in case it is fertilised.

⚠️ But, If fertilization doesn't occurs, the egg along with the thick lining of blood vessels of uterus are shed off. This is the monthly bleeding known as Menstruation.

• When Menstruration starts at the age of 10-12, it is known as Menarche.
• When Menstruation stops at the age of 45-50, It is kinda pause in the flow, So it is known as Menopause.

Explore more !!

I have used the term "Fertilization" in the above explanation, So let's see how this process takes place.

• Fertilization is the fusion of Male nuclei in Male gamete and female nuclei in female gamete to form a zygote.
• Sometimes the gametes unite externally (Outside the body of organisms), it is known as External fertilization. For exmaple: Frog, Fishes
• And, when fertilization takes place internally (Inside the organism's body), it is known as Internal fertilization. For example: Human, Cow, Dog

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