Where have all the creatures gone end of unit

When did the trout population first start to go down

Which of the following would be a good question to ask based on the fact that sheep eat grass and moss on the mountains?

Which of the following is NOT a problem with the invasive sea lamprey

Living things are called

If you were to remove plankton from the ocean it would have the following effect on the other populations

Which one of the following questions might you ask based on the fact that sheep are hunted by other organisms?

All lamprey are invasive in the Great Lakes

Scientists who study living things are

Water is food

Trout are an important food source to all of the following except

The surroundings and the factors surrounding that organism that it interacts with are known as the

Scientists that study organisms that are mammals with flexible fingers and toes and eyes that face forward are called

Plants get their energy from

What do proteins do for your body?

Which fact listed below is NOT true about the dall sheep?

What does fiber do for your body?

All animals depend on ________ for their food

Biologists who study plants are called

A group of the same kind of organism that lives together in a particular are is called

What do carbohydrates do for your body?

An organism that makes its own food is called a

When an area supplies all of the things an organism need to survive it is called the organisms

Which of the following questions would NOT help you find out what is causing the trout population to change?

Plants make their own food in a process called

A species is that naturally found in an environments is know as a/an

What landform prevented the Sea Lamprey for entering Lake Erie until 1921

All of the following are basic understandings EXCEPT

Scientists that study organisms that can only be seen through a microscope are called

Vitamins are food

Which of the following is NOT prey of the Sea Lamprey?

The Sea Lamprey is native to

An organism that eats another organism is called a

Food is

What is the timberline

Candy bars are food

Sea Lamprey were first found in Lake Erie in

What are the four factors that can cause a population to change?

What caused wildlife biologists to become concerned about the Dall sheep population

In it's native habitat the Sea Lamprey does not kill it's prey because

If one organism dies the population can survive