Hydrophobic substances such as vegetable oil are

What is the organelle in which photosynthesis occurs?

Which of the following is an example of dense connective tissue? A. tendons B. cartilage C. hair D. marrow

How does a maglev train work

Some geologists hypothesize that the mass extinction of dinosaurs was caused by a large meteorite impact. These geologists think the meteorite impact significantly changed Earth's climate. How could a meteorite impact do this?

This four day causes particles to slow down forward motion? A) Coriolis Force B) Pressure Force C) Low Force D) Frictional Force

A 28-year-old female presents to the er complaining of severe chest pain that worsens with respirations or lying down. she has a fever, tachycardia, and a friction rub. the most likely cause of these symptoms is:

Why the birth rate tends to decrease in developed countries

What is a distance determination? How is this done?

Gregor Mendel's research formed the basis of the field of genetics. dominance. recessiveness. selective breeding.

Which best describes the cell theory? A. Scientists know all there is to know about cells, so the cell theory will not change. B. As technological advancements are made, the cells theory may change. C. A theory, once formulated, can not be change. D.