Space
Proportions
Natural Selection
Genetics
Ecosystems & Food Webs
100

What causes the seasons

The tilt of Earth's axis 

100

Why do other planets appear so small to us? 

They are far away

100

Who came up with the idea of natural selection?

Charles Darwin

100

Who is considered the "father of genetics?"

Gregor Mendeleev 

100

What is the first step in a food web

Producers 

200

Why are the gas giants so cold

They are too far from the sun to absorb enough radiation

200

What does it mean if something is described as "not to scale" 

The objects have not been shrunk down proportionally. 

200

Why do pollinators have so many features in common even though they can be different animals?

Their features are suited to complete a job?

200

If a parent's genes for hair is BB, what term would be used to describe them?

Homozygous Dominet  

200

What is the true final step of a food web?

Decomposers 

300

What causes the ocean tides

The sun and moon pulling on the earth

300

If the Sun has a diameter of 865,370mi and a model is made to a scale of 1/5 what is the new diameter of the Sun? 

173,074 mi

300

What does it mean to say a species is more "fit" for an environment?

The species features are better suited for survival in that environment?
300

If a parent's genes for hair is Bb, what term would be used to describe it?

Heterozygous Dominet 

300

Why are food webs more accurate than food chains?

Food webs show the complex relationships between organisms. 

400

What causes a solar eclipse 

The moon passes in front of the sun during the day.

400

Why would scale factor need to be used to depict the solar system?

To ensure that the planets and distances can be shown correctly.  

400

If a predator is extremely fast, what process of natural selection would need to occur to ensure the prey's survival? 

Adaptation

400

If a parent's genes are Bb and Bb draw a punnet square to describe what traits their offspring might have. 

25% BB 50% Bb 25% bb

400

Explain how competition is depicted in a food web.

When an arrow from a lower level is posted to two different organisms on a higher level. 

500

Draw the moon in a position that represents a full moon

moon

500

If Pluto's scale diameter is 184.5 miles and its real diameter is 1467 miles what is the scale proportion 

1/8

500

Explain the concept of natural selection.

If an animal or plant is not "fit" for its environment it will die out until the species is able to adapt to the environment. 

500

How does genetics connect to natural selection? 

Answers may vary.

500

Give an example in which human impact could positively and negatively impact a food web. 

Answers may vary.