The diagram shown represents the fluid mosaic model of a plasma membrane. What do letters X and Y indicate? a.
X indicates nuclei and Y indicates ribosomes

b.
X indicates pores and Y indicates cellulose

c.
X indicates proteins and Y indicates lipids

d.
X indicates lipids and Y indicates proteins

What are the probable phenotypes of their offspring

The kind of fertilization found in the majority of aquatic animals is (internal or external) fertilization.

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.