In silkworms, the dominant allele for cocoon color is yellow, and the recessive allele for cocoon color is white. If 75% of the cocoons are yellow and 25% of the cocoons are white, what are the genotypes of the parents?

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas