Unit 3
Unit 4
Unit 5
Unit 6
Intro to Bio
100

What is Speciation?

Speciation is the formation of new and distinct species in the course of evolution.

100

What is natural selection?

Natural Selection is where organisms adapt to ther new enviorment.






100

True or False... Nitrates are not in the nitrogen cycle.

False

100

What is ecology?

The type of biology that deals with relations of organisms.

100

What does Biology mean?

The studies of life.

200

What is the Cell Theory?

The cell theory is all the cells working together to make your body function

200

Are there DNA testings?

Yes

200

What is photosynthesis?

the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.

200

In this unit where did we study wolves from?

Yellowstone

200

True or false?  Chimps and Humans are alike.

True

300

Can you Explain meosis?

A type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores.

300

What does DNA stand for?

deoxyribonucleic acid

300

What is another name for cell membrane?

Plasma Membrane.

300

What is it called when animals get used to a new enviorment?

Adaptation or natural selection

300

What is a allele?

One or Two forms of a gene that ends of creating a living thing.

400

Is mitosis in the cell Cycle?

No
400

What does evolution stand for?

It is the process of how living organisms change.

400

In the cell theory are all cells reproduced by preexisting cells?

Yes

400

What is an ecosystem?

It is an area where most living things eat and live.

400
What are the two ways humans produce?

Asexual and Sexual.

500

What is an Allele and what is its function?

One of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.

500

what is fossil record?

The amount of times a fossil has been found.

500

What 3 scientists came up with the cell theory?

Robert Moore

Zacharias Janssen 

Mattias Schleiden

500

What is an enviorment?

A area where living things operate.

500

What is the difference between sexual and asexual reproduction?

Asexual is one parent.

Sexual is two