Aplant with round seeds is crossed with another plant with round seeds. round are dominant over oval seeds. when two heterozygous round-seeded plants are crossed, what is expected of their offspring, assuming random chromosome segregation?

Which image shows labeled organelles that are present only in plant cells?

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.

Which type of respiration takes place when there is no oxygen present