Which of the following best describes an osteichthyan?

A) vertebral column comprised mostly of cartillage.

B) lack of cephalization.

C) a bony skeleton

D) jawless

E) filter feeder

The movement of crust along faults can make mountains, canyons, and other landforms. Is this true or false?

What is a prokaryoic cells

When a few drops of hydrogen peroxide are added to a living tissue such as liver or kidney, fizzing or foaming occurs immediately. Briefly explain the observation

The best surface to run on is one that's a. as hard as possible so that it adds more stability to your foot. b. hilly so that you can improve your cardiovascular endurance. c. smooth and soft so that it can cushion the stresses of running. d.

Name two types of energy transformtions

You have isolated a newly discovered virus and are attempting to characterize it. You begin with its genome. First, you isolate the viral genome and find that it is single stranded.

Which of the following is/are NOT methods we use to predict the traits of offspring. Pedigree Punnett square. Mendel's method

Cell diffusion is not particularly limited by molecular distribution. The rate considers the external temperature, distance to travel, time, solute's mass, solvent's density, and possible imperfections to the membrane.

Maria suffers from a bone disease characterized by loss of bone density in which the bones become porous, brittle, and more prone to fracture. which disease is she likely to have?

What are the phases of the cell cycle in order, immediately following mitosis? Select one: a. G1, S, G2, M b. S, M. G1, G2 c. G2, G1, S, M d. G1, G2, S, M