The mitochondria are defective and do not produce sufficient protein to synthesize microtubules in the cilia and flagella.

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.

The negative impacts of nonnative species generally outweigh the positive impacts

Name 3 injuries and two diseases that affect the skeletal system.