When solid surfaces rub against each other, the kind of friction that occurs is called

A. Static Friction

B. Surface Friction

C. Sliding Friction

D. Rolling Friction

Is the following sentence true or false? Most prokaryotes reproduce by conjugation.

The male African elephant at the city zoo has a mass of 5450 kg. What is its mass in scientific notation? O O O O A. 54.5 x 102 kg B. 5.45 10-3 kg C. 5.45 103 kg D. 545 x 103 kg

While looking at xenon (Xe) on the periodic table, a student needs to find an element with a smaller atomic mass in the same group. Where should the student look?

How long does it take new species to form on earth? how long does it take new species to form on earth? the time required varies considerably. speciation no longer takes place on earth. millions of years submit?

What features do cells have to deal with extreme hypotonic or extreme hypertonic environments?

The more time people spend using social media, the less able they are to express themselves in conversation.

Do you believe cloning should be used with restriction

In many cells, the structure that controls the cell's activities is the a cell membrane b organelle c nucleoulus d nucleus

General is to army as ___ is to body.

How do you find the amount of valence electrons?