The correct answer is B. Protection and dispersal of seeds
Explanation:
In plants, fruits are structures that form as a result of fertilization, which makes ovules become seeds and flowers maturate to become fruits. This is necessary for the reproduction of plants, as fruits contain seeds or genetical material that is protected by different layers and leads to new plants if seeds are dispersed. The process of dispersal commonly occurs as the fruit falls from the plant or is eaten by other organisms and then disperse in other areas, which allow plants to reproduce. According to this, the main function of fruits is protection and dispersal of seeds.
Answer: number 1
Explanation: that is when we could first sustain life because that is when we gained atmosphere and when we could hold carbon and oxogen
Answer:
D. The scientist can determine if the population has lost genetic diversity by comparing sequences of individuals.
I just took the test and I got it wrong but it showed me the right answer
Btw are you in k12 just curious...
Explanation:
<span> the sea floor is youngest near a mid </span>
<span>ridge and farther away.
i think this is the answer</span>
Jason carry one allele for not having cyctic fibrosis and one allele for having cyctic fibrosis therefore he is heterozygous for the cystic fibrosis gene.
Jason does not have cystic fibrosis and it is his phenotype (physical expression of the gene) for the trait.
Jason's genotype (set of genes in its DNA) for the cystic fibrosis gene is Ff because he is heterozygous for the gene.
