flamethrower
Badges: 7
Rep:
?
#1
Report Thread starter 3 years ago
#1
so who has a for why is sexual reproduction important
0
reply
ElyLaw99
Badges: 14
Rep:
?
#2
Report 3 years ago
#2
Because it produces genetic variation is one reason.. Introduces natural selection so offspring may have advantageous alleles (survival of the fittest) or they may not (so the less advantageous alleles are likely to die out). That's all I can really think of off the top of my head.
0
reply
Evey Jayne
Badges: 4
Rep:
?
#3
Report 3 years ago
#3
In Meiois, crossing over and independent assortment takes place on the chromosomes, this gives many different combinations. This leads to genetic variation and a big gene pool. The offspring are also genetically different due to this variation
0
reply
X

Quick Reply

Attached files
Write a reply...
Reply
new posts
Back
to top
Latest
My Feed

See more of what you like on
The Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

Personalise

What factors affect your mental health the most right now?

Anxiousness about lockdown easing (126)
4.92%
Uncertainty around my education (378)
14.77%
Uncertainty around my future career prospects (283)
11.06%
Lack of purpose or motivation (360)
14.07%
Lack of support system (eg. teachers, counsellors, delays in care) (119)
4.65%
Impact of lockdown on physical health (155)
6.06%
Loneliness (218)
8.52%
Financial worries (94)
3.67%
Concern about myself or my loves ones getting/having been ill (106)
4.14%
Exposure to negative news/social media (120)
4.69%
Lack of real life entertainment (135)
5.28%
Lack of confidence in making big life decisions (224)
8.75%
Worry about missed opportunities during the pandemic (241)
9.42%

Watched Threads

View All