A species of ant lives in acacia tree horns the ant uses the thorns for shelter and attacks any leaf eating insect that tries to eat the acaci leaves

Steel is denser than plastic, yet sound travels faster in steel than in plastic. Develop a hypothesis to explain why. In hypothesis, you will write a because statement afterwards.

Water is located on both sides of the cell membrane - inside and outside the cell. the cell membrane consists of a double layer of lipids, called the phospholipid bilayer. which part of the lipid most likely the exterior portion of the cell membrane

I'm having a hard time answering this ... Any ideas? Which of the following is most likely to be an observation made by an anatomist? A DNA repair mechanism restores the original sequence after a mutation.

What does a animal cell have that a plant cell doesn't

The majority of B-vitamin deficiencies in today's world can be associated with

How are centipedes adapted for a predatory way of life?

A small, dense planet made of rocky and metallic materials are called

What are some sources of oxygen

A longshore current flowing southwards along a coast will primarily transport sediments

How much does an elephant weigh?