Abiotic Factors are ________

Select all the abiotic factors.

The air that surrounds the Earth is called the ____________.

The air we breathe is made up of which of the following? (Select all correct answers.)

Photosynthesis use _____ and releases ________

Respiration use _____ and releases ________

What is the major ingredient of the fluid inside cells?

Which of the following is an example of a process that only take place in the presence of water?

Select each basic biotic components of soil.

The basic mixture of soil does not contain

What is the topmost layer of dirt on the earth that supports plant growth?

Decaying organic matter is known as

The source of energy for most life on Earth is what?

The sun provides _____ energy for photosynthesis.

Organisms that are capable of photosynthesis are called _______.

The amount of sunlight of a region depends on which two factors

__________ is/are the distance from the equator.

Because the Earth is ______ latitudes farther from the equator are colder.

__________ is the distance above or below sea level.

Air at higher elevation tends to be both _______ & ________.

The average weather over time is known as the __________.

The two most important elects of climate are _________ & __________.

Air Currents.

A mountain with forests on one side and desert on the other are showing _____________.

The continuous movement of water from Earth's surface to the atmosphere and back to the Earth's surface.

When water is in a gaseous form we call it ______.

The process of liquid to water vapor is ____________.

The process of gas to water is ____________.

The water vapor to liquid water is ____________.

When water vapor enters the air from plant leaves it is known as ___________.

The _________ is the transfer of nitrogen gas from air/soil into organisms, and back to the air/soil

Nitrogen is the element that helps __________.

A process that changes nitrogen gas into compounds that plants can use is called __________.

Farmers replace nitrogen by using _______ or grow nitrogen fixing crops.

The _____________ involves the exchange of carbon across the Earth, the atmosphere, and the living and non-living things on it.

The carbon cycle involves which two processes?

The burning of ____________ releases CO2 into the atmosphere. (Select the Correct Answers)

Examples of fossil fuels include which of the following? (Select all correct answers)

CO2 is a _____________ which traps heat in the atmosphere.