During cellular respiration, glucose reacts with which substance to produce energy

A farmer would require ________ land to grow barely to raise pigs to feed his family for a year, as compared to growing vegetables to feed his family for a year

Which pyramid's data is measured in grams per meter squared

The stability of a food web is ___________ due to increased biodiversity with in each of trophic level

What is the amount of the total radiant energy from the sun is captured by autotrophs

Animals that are consume plants and organisms are examples of a type of organism called

Two substances used as reactants in the process of photosynthesis are

What is an example of the First Law of Thermodynamics in autotrophs is the conversion of

What is the best description of the only organisms that can perform cellular respiration is

Grain can generate a lot of heat when containing moisture and it causes what to happen to the seed.

What would cause an inverted pyramid of numbers would be from an ecosystem with what size of producers

What represents a singular pathway of the organisms in several trophic levels and their feeding relationships

What has to happen to calculate the energy given off in a pyramid of energy

Compare the pyramid of energy to the other ecological pyramids in their accuracy

What happens in the 2nd law of thermodynamics

Why does an ecological pyramid typically have a triangular shpae

What gas from deep sea vents allow bacteria to perform chemosynthesis

What happens to energy during cellular respiration

Fungi perform _________________ in order to provide energy for functions such as growth or waste excretion

When is some useful energy changed into non-usable energy

What percentage of the sun's energy is taken in by autotrophs

What does the Earth require a continual input of

What type of energy do decomposers give off in the form of

When decomposers do decomposition they are doing the process of

More than half of the radiant energy of the sun is absorbed by what

What is there term used to represent the organisms in the fourth trophic level

What is an alternate term for producers

Which organism occupies the second trophic level

What transfers through trophic levels

What is an illustration of all of the interconnecting feeding relationships in an ecosystem

In order to solve the problem of world hunger, one idea is to promote a diet that is primarily __________ based

Why would a vegetable style diet solve world hunger

What does each bar in an ecological pyramid represent

What does the width of each bar in an ecological pyramid represent

What ecosystem would likely have an inverted pyramid

What is a pyramid of biomass measured in

What is measured when measuring the pyramid of biomass

What is the most accurate value for an ecological pyramid

What is the balanced formula for photosynthesis

What is the 1st Law of Thermodynamics

Which is correct

What is the balanced formula for Cellular Respiration

What is cycled through biogeochemical cycles

What is another name for the water cycle

What happens in the water cycle

What is water

What are water's special properties

What is the name of the carbon compound used by producers during photosynthesis

What carbon compound is used by producers during cellular respiration

What is the organism that absorb oxygen as they cause the decay of plant remains

What is the form of oxygen that is released during photosynthesis

Which part of the plant releases oxygen during photosynthesis

What is the main gas in the atmosphere

What does acid rain cause

What reacts in the atmosphere to produce sulfuric acid

When Sulfur Dioxide and Water react what is created

What is leeching

What is the measure of the creation of producers over a certain area in the course of a year

How can phosphorus compounds be increased in quantity in the soil.

What can phosphorus be used for

Animals obtain phosphorus compounds by consuming

The rate at which plants produce new biomass depends on the amount of

How is the rate at which plants produce new biomass measured

What is the process by which nitrogen gas is changed into ammonium

What is the process by which ammonium is changed into nitrate

What process produces NO3^-

What is the process of moving NO3^- to the ground

What are carbon compounds termed that are slow cycling in the carbon cycle

What is a process that involves fossil fuels and adds carbon to the air

When water clings to other water molecules it is termed

When water clings to the walls of xylem tubes in a plant it is termed

Is solid water _________ than liquid water

What happens to the melted ice water in the spring

The movement of melted ice water in a lake allows for _________ to be mixed into all parts of the lake

What is the process that caused the rebased of nitrogen to the atmosphere

How do plants take in phosphorus compounds

What is the name when melted ice water moves in the lake

What does the greenhouse effect do

The ozone layer is getting

The greenhouse effect causes

The addition of excess of a compound into lakes caused oxygen depletion. What is this compounds

What causes oxygen depletion in lakes

What are the 2 gases produced by combustion that combine with water to produce acid rain

Nitrogen-fixing bacteria convert nitrogen into different forms. What is the correct reaction?

What is the form of phosphorus that can be utilized by plants and animals

What is two process that are a result of human activities, that accelerate the effects of global warming

What is the process that removes oxygen from the air

What is the process that removes carbon dioxide from the air

What process adds carbon dioxide to the air

What are process that slow cycle carbon

What does ozone gas do

What does CO2 gas do in the atmosphere

What is the role of deposition in the nitrogen cycle

What is the process that involves the loss of water from the leaves of plants and then pulls water from the rotes all the way through the plant

What is the special property of water that is involved in water having a high boiling point

What is the process that converts nitrates into nitrogen gas