The most neurons of the brain are what?

Which of the following structures are accessory structures of the digestive system? mouth and stomach esophagus and rectum pancreas and liver pharynx and gall bladder

Mucus occurs in both the respiratory and digestive tracts. what is its main immunological function? mucus occurs in both the respiratory and digestive tracts.

Why is wind erosion so harmful?

What organelles are in white blood cells

Nutrients are delivered and waste products are carried away from the cells of the posterior segment of the eye by blood vessels. However, the cells in the cornea and lens (in the anterior segment) are avascular.

You discover a very slow-growing plant that has extremely tiny leaves that are covered in a thick layer of wax and succulent stems. in which biome did you most likely discover this plant?

Any change in the normal nucleotide sequence that codes for an amino acid is called a

What are the 3 functions of the membrane proteins?

Which could be classified as part of an ecosystem but not part of a community trees, grasses, bacteria, minerals

Which is not a characteristic of amniotic sac