Sexual reproduction evolved multiple times in various groups of organisms. sexualmost always involved meiosis followed by gamete release and fertilization. what explains why the phenomenon of sexual reproduction was under selective pressure to evolve multiple times in groups of organisms?
a)
sexual reproduction produces more offspring in one event than asexual reproduction. greater numbers of offspring is a survival advantage.
b)
sexual reproduction requires less energy expenditure on the part of the organisms and thus provides a better allocation of resources for the sexually reproducing individual.
c)
sexual reproduction produces genetically diverse offspring. genetically diverse populations are more resilient to environmental disturbance and are less likely to go extinct.
d)
sexual reproduction limits the genetic variation in a population, providing for a mechanism to create genetically stable offspring. these offspring are more likely to survive.
Answers: 3
Biology, 22.06.2019 15:00
Agroup of students want to live a healthier life style they decide to use one of these following vegetable oils for cooking apex
Answers: 1
Biology, 22.06.2019 15:10
What tool do geneticists use to predict the outcome of genetic crosses? a.karyotype b.punnett square c.centrifuge
Answers: 2
Biology, 22.06.2019 16:20
Fossils of ancestors of the modern horses show a small 4-toed almost dog-like browsing animal named eohippus over time the horses got larger lost toes and changed to a grazing diet what is the best explanation of why this change occurred
Answers: 1
Sexual reproduction evolved multiple times in various groups of organisms. sexualmost always involve...
Mathematics, 27.05.2021 04:30
Social Studies, 27.05.2021 04:30
Health, 27.05.2021 04:30
Mathematics, 27.05.2021 04:30
Mathematics, 27.05.2021 04:30
Mathematics, 27.05.2021 04:30
Mathematics, 27.05.2021 04:30
English, 27.05.2021 04:30
Computers and Technology, 27.05.2021 04:30
Biology, 27.05.2021 04:30