Biology; Chemistry; Physics: Post your doubts here!

[funky brat]

eating tarbooz make me feel better, like, as if i ve apparently done 10 years past pprs. #FantasiesPerhaps
.-.

Kisi ne share karna nahi sikhaya? -.-

 

[Dark Destination]

:O Aise na bolo, -10 ghanton mein paper hay. :'(

Even less then 10 hours .-.

 

[Mahnoorfatima]

Yeah

Yeah, the longest fertile period.
See they tell you the life span of both sperm and egg.
Sperm lives, for example two days, and egg 3 so if a sperm is released on day 10th, it can fertilise the egg released on day 12th. If the fertile period is for three days, means egg can be released in any time during. So if egg is released at the end of the day of the fertile period, it can still live for 3 days and if at that time there's any sperm present, it will again be fertilised. So what you have to do is just count the number of days, in which fertilisation can occur.
You got that?

yeah okay. But if the egg is released on the last day of the sperm like the 2nd day so fertilization will occur and if it's released on the third day so the sperm would die and no fertilization would occur right?

 

[funky brat]

Okay, Biology master.

Please don't laugh anyone.

 

[Dark Destination]

Kisi ne share karna nahi sikhaya? -.-

Tarbooz is water melon right?

 

[funky brat]

Yeah

yeah okay. But if the egg is released on the last day of the sperm like the 2nd day so fertilization will occur and if it's released on the third day so the sperm would die and no fertilization would occur right?

Yeah but we have to make it the greatest period so we'll consider it on the very last day before it gets expired.

 

[funky brat]

Tarbooz is water melon right?

UK-return. xD

 

[Mahnoorfatima]

Yeah but we have to make it the greatest period so we'll consider it on the very last day before it gets expired.

Plus ... The question 38 wala... I Know I'm bothering you but.. :/

 

[***amd***]

Kisi ne share karna nahi sikhaya? -.-

to be honest, nahi

 

[funky brat]

Plus ... The question 38 wala... I Know I'm bothering you but.. :/

That's okay.
Paper 11?

 

[funky brat]

to be honest, nahi

Such shoda-ness much wow. -.-

 

[Mahnoorfatima]

That's okay.
Paper 11?

Nope 12. The incorrect phenotype one...

 

[Awesome12]

Tarbooz is water melon right?

I want to post that hilarious-hyseterical laughing gif, but my internet is really slow and I'd rather solve past papers

 

[***amd***]

Such shoda-ness much wow. -.-

go die without having any tarbooz #NaturalSelection

 

[***amd***]

Tarbooz is water melon right?

no! its papaya!

 

[Awesome12]

go die without having any tarbooz #NaturalSelection

I think you have got a 'dorra'

 

[Dark Destination]

no! its papaya!

I googled it, it's water melon.

 

[***amd***]

I think you have got a 'dorra'

Dora the explorer

 

[Dark Destination]

I'm going to start Biology now. ._.
Time's running out.

Goodluck, people.

 

[***amd***]

reproduction, i abhor thee.