Flowering Locus C (FLC) is a gene that is responsible for flowering in certain plants FLC
is expressed in new seedlings, which prevents flowering Upon exposure to cold
temperatures, FLC expression decreases and the plant flowers. FLC is regulated through
epigenetic modifications.
What type of epigenetic modifications is present in new seedlings and after cold
exposure?

Me if the environment changes, what is the first thing a species will do to survive? question options: the species will suddenly move from the area the species will adapt to the changes the species will change the environment back the species cannot survive a change in the environment

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z

Astudent reads the following text in a science book: scientific evidence tells us that the cause of earths four seasons is the tilt of earth as it revolves around the sound the student is instructed to illustrate this information in a science book. how will the student illustrate winter in the northern hemisphere? a. earths northern hemisphere will tilt away from the sun. b. earths northern hemisphere will tilt toward the sun. c. earths orbit will be farther away than from the sun d. earths southern hemisphere will tilt away from the sun.