Imported plants and animals in Hawaii have

A. caused native species to die out.

B. increased the native bird species.

C. improved soil fertility.

D. increased crop yields.

How does a mutation in a sex cell differ from a mutation in a non-sex cell? O A. Mutations in sex cells do not affect the organism. O B. Mutations in sex cells are more deadly. O C. Mutations in sex cells are silent mutations. O D.

The carbon, water, and nitrogen cycles are important in keeping living organisms functioning properly. True or False?

How often should you switch chest compressions to avoid fatigue?

2. Of the fishes and marine reptiles, which are considered endothermic? Tuna and leatherbacks Sunfish and leatherbacks Sunfish and green turtles Tuna and loggerheads

Cystic fibrosis, a genetic disorder characterized by pulmonary and pancreatic dysfunction, usually appears in young children but can also affect adults.

Which one of the following would be correctly classified as a protein? Answer cellulose enzymes starch cholesterol

The adjustment by an organism to become better suited to its environment is called:

Which of the following is NOT true about performing biological investigations? A. Reading and understanding the steps before conducting an experiment is necessary for safety. B. Scientists are trained to conduct their investigations safely. C.

Which two structures of plants and fungi perform similar functions? 1. leaves and fruiting body 2. stem and hyphae 3. root and mycelium 4. stem and fruiting body

Which biome is characterized by a lack of season temperature variation, broad-leaves plants, heavy rainfall, and a close proximity to the equator?