The efficiency of a machine can be increased by (a) decreasing distance (b) decreasing force (c) reducing friction (d) reducing work

When the tide goes out, where does the water go?

What features does a strepsirhine have? (A) a tooth comb, a grooming claw, and ischial callosities (B) a wet nose, a snout, a tooth comb, and a grooming claw (C) a wet nose, a snout, downward-facing nostrils, and longer hind limbs than forelimbs (D)

What is the term for a feature that allows an organism to survive better in its environment?

How do scientist organize data?

Dog breeders maintain the purity of breeds by keeping dogs of different breeds apart when they are fertile. This kind of isolation is most similar to which of the following reproductive isolating mechanisms? A. mechanical isolation B.

A slow persistent mass movement of surface soil is called

Explain true or false. unlike planets and dwarf planet cannot have moons

Where on planet Earth (in terms of latitude) the majority of Solar radiation is absorbed and explain why

The primary enzyme for digesting cholesterol esters in the small intestine is called:

Which of the following is evidence for how the composition of the atmosphere has changed on Earth over time? a.