What are some of the causes that disrupt the natural balance of the ecosystem?

removing predators by hunting

overpopulation of predators

breeding hybrid plants

removing prey by transplantation

ridding the soil of decomposers

Within the chain of infection, what is the reservoir? A. A way for the pathogen to enter the body B. The way for a pathogen to leave the host C. The location/place where the pathogens live and grow D. The way a pathogen can be transmitted

California has been spending money to establish desalination plants. The state is preparing for

A closed, rigid tank contains a two-phase liquid-vapor mixture of Refrigerant 22 initially at - 20°C with a quality of 50.36%. Energy transfer by heat into the tank occurs until the refrigerant is at a final pressure of 6 bar.

What is calld to squeeze a gas into a smaller space

How are compounds represented?

Which of the following is an instance of persuasive speaking? a. a coach reviewing the offensive plays for next week's game b. a lawyer explaining the details of a plea bargaining agreement to her client. c.

What is needed to support life

What property indicates a star's temperature? A size B color C composition D brightness i forgot lol

Locomotor movement applies to which of the following motions running squatting bending twisting

Which of the following is a feature of the sun's radiation? A. It cannot travel through air. B. It cannot travel through vacuum. C. It is made up of rays of the same frequency. D. It is made up of rays of different wavelengths.