Speciation
Weather
Humans on
Environment
Food Pyramid
Energy flow
100
What type of speciation is separated by physical barriers
What is allopatric speciation
100

The specific term for lack of rain on an ecosystem

What is a drought

100

The term for dumping trash in a river

What is Pollution

100

The consumer in a fancy term

What is a heterotroph
100

The ultimate source of energy

What is the sun

200

This event causes major populations to die

What is Mass extinction

200

This type of weather destroys mostly everything on land (Warmer regions)

What is a hurrican

200

The moth in England changed to a black pigment when its usually white. The building that caused this is called 

What is Coal Power plant/Coal plant

200

When an organism eats both meat and plants

What is an omnivore

200
The organisms that break down dead matter

What is decomposers

300

This major extinction causes genes to be very limited

Genetic Bottleneck

300

The area in the U.S where warm moist air, warm dry air, and cold dry air meet up

What is the Tornado valley

300

The process of changing a plant or animal to suit our needs

What is domestication

300

The base of the ecological pyramid

What is producers

300

The process in which plants make their own food

What is photosynthesis

400

This rare genetic mutation causes an organism to not be able to mate with a diploid

What is polyploidy

400

The globe will still keep warming even if all greenhouses are stopped that are made by humans. This is called

What is Feedback 

400

The process of Large scale removal of trees 

What is Deforestation

400

Only about 10% of energy is transferred between these levels in a food pyramid

What is Trophic levels

400

This law of thermodynamics explains trophic levels (10% energy through each levl

What is the 2nd law of thermodynamics

500

The specific animals that led to Darwin creating his idea on evolution

What is Darwins finches

500
The term for an area that changes in rainfall patterns with temperature changing, has seasons, and migration

What is an ecosystem

500

The process of using specific plants and rotating them, which caused exploding populations and more pollution

What is the Norfolk system

500

The organism that is the top of the food pyramid

What is an apex predator

500

This process that allows nutrient to b released, reused, and taken up as water flows downstream

What is nutrient spiraling