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100

What type of blood vessel carries oxygenated blood away from the heart?

What are arteries?

100

a movement of ions and other atomic or molecular substances across cell membranes without need of energy input

What is passive transport or diffusion?

100

____________is the splitting of the cytoplasm in cell division.

cytokinesis

100

What is the name of the process by which scientists create copies of an organism’s DNA, cell, or entire organism?

What is cloning?

100

Any inherited trait that increases an organism's chance of survival is known as this.


What is an adaptaion?
200

The concept that organisms who are the best suited to their environment will survive and reproduce.

What is natural selection?

200

These simple molecules are the building blocks of proteins.

What are amino acids? 

200

What is the largest organ in the human body?

What is the skin?

200

These are the waste products of cellular respiration.

What is carbon dioxide and water?

200

The three organelles contained in a plant cell but not an animal cell

What is Cell wall, central vacuole, chloroplast?


300

Name the type of microorganism that lacks a nucleus and is single-celled.

What is a prokaryote?

300

What is the product for photosynthesis. 

C6H12O6 + O2

300

What is the process by which cells take in water through osmosis called?

What is passive transport?

300

These fats only contain single bonds.

What are saturated fats?

300

What term describes the formation of a new species as a result of evolution?

What is speciation?

400

Structures that serve similar functions in organisms that are not evolutionarily related.

What are analogous structures?

400

TWhat is the term for a reaction where molecules are broken down by the addition of water? 

What is hydrolysis?

400

What part of the brain is responsible for coordinating voluntary movements and balance?

What is the cerebellum?

400

What is the name of the scientist who proposed the theory of natural selection?

Who is Charles Darwin?

400

The legs of crocodiles and mice have similar bone structures and develop in a similar way.  What type of structures are the leg bones?

What are homologous structures?

500

The functional units of membranes that allow them to be selectively permeable.

What are proteins and phospholipids?

500
A change or change in chromosomes and genes that can affect the physical appearance or function of an organism

What is Mutation

500

What is the term for the exchange of gases between the air and the blood in the lungs?

What is external respiration?

500

What is the name of the process where a protein loses its shape and function due to external factors like temperature or pH?

What is denaturation?

500

Sickle cell anemia is a recessive disease. If you cross two parents with the alleles Aa x Aa, what are the chances their children will have sickle cell anemia?

25%

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