Answer:
What causes genetic variation?
Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism’s offspring).
Explanation:
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Answer:
Meiosis | Ploidy | Life Cycles | Phases of Meiosis | Prophase I | Metaphase I ... (for example, one diploid 2n cell producing two diploid 2n cells; one haploid n cell producing ... is sporophyte, while pollen and ovaries contain the male and female ...
Explanation:
This part of the brain is responsible for coordinating voluntary movements. It is also responsible for a number of functions including motor skills such as balance, coordination, and posture.
Secondary consumers are organisms that eat primary consumers. so, if they are more secondary consumers then, they would eventually take over all the primary consumers. then, once they eat all the primary consumers that leaves them hungry & they eventually die off. which leaves the next organism in the food chain (tertiary consumers) to have nothing to eat once the secondary consumer dies. so, basically if they are more secondary consumer than, primary it would cause the food chain to corrupt & all the organism to dis
Antibiotics are ineffective in treating viral infections because Antibiotics kill only living cell. Antibiotics treat bacterial infections but not viral infections. Foe example, an antibiotic is an appropriate treatment for step throat, which is caused by the bacterium Streptococcus pyogenes. However, it is not the right treatment for most sore throats, which are caused by viruses.
