Which statement correctly describes the nuclear envelope of a eukaryotic cell? the nuclear envelope is a single membrane, consisting of a phospholipid bilayer. plasmadesmosomes in the nuclear envelope permit the exchange of macromolecules between the nucleus and the cytoplasm. all of the proteins of the cell are synthesized on ribosomes bound on the nuclear envelope. the nuclear envelope is continuous with the endoplasmic reticulum. the outer layer of the nuclear envelope is coated with laminin

Tlymphocytes mature in the? a. thyroid gland. b. bone marrow. c. spleen. d. thymus.

Grade 91.)the gravitational pull from the moon words).2.) what is the rate of gravitational 3.)if you drop a hammer, is it more likely to drop handle side down, head side down, or equal chance that it will land either way? why? 4.)a car moves 60km east and 90km west.a.) what is the distance the car traveled? b.) what is the car's displacement5.)what is the average velocity of a car that moved 60 km south in 3 hours? 6.) a car starts from rest and acceleration to 60 m/s over a time of 5 seconds. what is the acceleration of the car? 7.)what is the speed of an object at rest?

According to cell theory; which structures carry out the basic function of living things? a. atoms b. organs c. cells b. nuclei