Over breeding is when animals are forced to have too many litters. This can result in health issues for the mother, as well as the babies. This often happens with popular Dog Breeds.
when people have Litters of children... that's over reproduction.
plnt mayuehhdjsna
cross over the
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In asexual reproduction there is no independent orientation of chromosomes, not crossing over and no random fertilization. Cloning the exact genetic material from organism to progeny is all asexual reproduction is. So, very little chance of anything but mutation, copying errors, are going to happen in asexual reproduction.
genetic diversity!:) ur welcome
plnt mayuehhdjsna
Variability of offspring.
Because both male and female die after the reproduction is over.
You will be able to get the genes from both sets of parents. This allows for adaptation and evolution to occur over time.
It is generally though that sexual recombination is the greatest advantage of sexual reproduction over asexual reproduction. By recombining genes you get many variants that may have some members of the population resistant to some environmental challenge. Asexuality just gives clones.
It is generally though that sexual recombination is the greatest advantage of sexual reproduction over asexual reproduction. By recombining genes you get many variants that may have some members of the population resistant to some environmental challenge. Asexuality just gives clones.
It is generally though that sexual recombination is the greatest advantage of sexual reproduction over asexual reproduction. By recombining genes you get many variants that may have some members of the population resistant to some environmental challenge. Asexuality just gives clones.
Sharks can't pump water over thier gills only fish do.
This is because asexual reproduction selects genes thus reducing the alleles, the gene pool, if done over and over. Sexual reproduction selects genes randomly thus preserving the gene pool. Hope this helps! :)
crossing over. sexual reproduction. mutations.
Sexual reproduction helps evolution because it allows for changes to take place over generations. Without any reproduction, no evolution would occur because the species only sees change over time and generations, it cannot be seen in one lifetime. Plus, without reproduction, the species will become extinct.
internal is traditional reproduction, like humans. where external is where the eggs are laid and sperm would be "sprayed" over them. some fish do this.