Habitat loss due to the increasing human

population has caused

A. the number of extinctions to decrease

B. reductions in endangered species

C. increased biodiversity

D. decreased biodiversity

All the following can result in the disruption of a protein's ability to function, except A. mechanic agitations. B. maintaining the protein's shape. C. high temperatures. D. extreme pH conditions.

Solutions Solution What it is made of A Water and Salt B Water and Sugar C Water and HCl D Water and NaOH Which of these substances would be a poor conductor of electricity? A) B) C) D)

Baking a cake is an example of - a. forming mixtures. b. forming solutions. c. exothermic reactions. d. endothermic reactions.

About bb g of sodium nitrate (nan03) dissolves in 100 g of water at 20°e. is this solution saturated or unsaturated? what would happen if you added ten more grams of sodium nitrate to the solution?

What fraction of a sample of 6832ge, whose half-life is about 9 months, will remain after 2.9 yr?

What device changes mechanical energy into electrical energy? Question 4 options: transformer generator copper wire light switch

Reaction rates are affected by how often the particles collide true false

A 25 N and 5 N force pull to the right. Friction is 10 N. If the object is 5 kg, find the net force and acceleration.

What properties of matter are intensive independent of their size

What is the density of an object having a mass of 8.0g and a volume of 25cm3