The genotype describes the alleles in an individual and the phenotype
describes which allele is observable, or expressed.
true
false

The graph shows the solubility of several different salts in water, across a range of temperatures. according to the graph, which salt can dissolve at a concentration of about 60 g/100 cm3 of water at 40 degrees celsius?

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above