Tongue Rolling (T) is an autosomal dominant trait. Right-handedness (R) is also an autosomal dominant trait. Which of the following shows the genotype of a person who is heterozygous for both traits?

a
TtRR

b
TTrr

c
TtRr

d
ttRR

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems

Most of the carbon on earth is stored in the form of

Research question: why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? which hypothesis is based on this research question? a comparison of people with gardens to people without gardens will show who is likely to live longer. b. carrots are thought to be good for your eyesight and should be eaten regularly. c. carrots that are provided lots of sunlight grow to a larger size than carrots grown in the shade. d. eating fresh vegetables every day is a healthy thing to do.