(Q).
Q: In iceland, the mid-atlantic ridge is above sea what? Read this paragraph and choose the correct option from the provided answers: In Iceland, the Mid-Atlantic Ridge is above sea level. It's the only place we can see a mid-ocean ridge out of the water. The Midlina Bridge connects two plates. On the west side is the North American plate. On the east side is the Eurasian plate. A mid-ocean ridge is where new crust is created. Eventually this spot will be beneath the Atlantic Ocean. Choices: - atmosphere - bottom - tide - level A:
(A).
level

(Q).
Q: Where does the shoot system get the water and minerals that it depends on? Read this paragraph and choose the correct option from the provided answers: Choices: - surrounding plants - the seeds - the air - the soil A:
(A).
the soil

(Q).
Q: What is the term for the complete set of genes and alleles within a population? Read this paragraph and choose the correct option from the provided answers: Since natural selection acts on the phenotype, if an allele causes death in a homozygous individual, aa , for example, it will not cause death in a heterozygous Aa individual. These heterozygous Aa individuals will then act as carriers of the a allele, meaning that the a allele could be passed down to offspring. People who are carriers do not express the recessive phenotype, as they have a dominant allele. This allele is said to be kept in the population's gene pool. The gene pool is the complete set of genes and alleles within a population. Choices: - the ancestral pool - the chromosomal pool - the biodiversity pool - the gene pool A:
(A).
the gene pool