The punnett square shown presents a cross between two piranhas. both parents have large teeth.
according to the chart, which combination describes the offspring expected from the cross?
a)
50% large-toothed and 50% small-toothed
b)
75% small-toothed and 25% large-toothed
c)
75% large-toothed and 25% small-toothed
d)
100% large-toothed

When should a bar graph be used? a. when there is no independent variable. b. when the independent variable is continuous and does not show a relationship to the dependent variable. c. when the independent variable is continuous and shows a causal link to the dependent variable. d. when the independent variable is composed of categories and does not show a relationship.

Astudent poured a solution of bromothymol blue indicator into three test tubes. then he placed an aquatic plant in two of the test tubes, as shown below. he placed a stopper on each test tube and placed them all in the dark for 24 hours. bromothymol blue turns from blue to yellow in the presence of co2

Plz ! what does it mean for an allele to be dominant?