Which of the following statements about diseases caused by sex-linked traits is true?
A. The X chromosome has very few genes for traits other than sex.
B. Recessive sex-linked traits appear more often in males than in females.
C. Individuals with a sex-linked disease pass the disease to all their offspring,
D. Sex-linked traits are received from the maternal Y chromosome.

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

Acommon kind of mechanical weathering is called

Select all that apply. why are common names not a good reference to a species? common names can be in different languages common names vary with location common names vary with culture common names vary with species color