macromolecule
water
Enzyme
food chain
carbon cycle
100

What are the four main types of macromolecules in biology. 

What are Carbohydrates, protenis, lipids, and Nucleic acids. 

100

 The percentage of water that makes the home body.  

What is 50%-75%.

100

List 2 characteristics of a enzyme. 

What is 

. Most are protein

. Increase reaction rate with less energy

. Can be used over and over again 

. Help reactants react     

100

What is a food chain. 

What is a orgram showing energy transfer between organisms. 

100

The importance of carbon.

What is the backbone for many molecules.

200

what is a macromolecule. 

what is a significance of carbon. 

200

 The charge of the two hydrogen molecule when bonds to the oxygen molecule . 

What is a positive charge. 

200

What do call reactants the combine with emzy. 

What is substrates.

200

The trophic level. 

What is each step in a food chain. 

200

The two things that release carbon into the atmosphere. 

What is 

. Organism respiration 

. Burning of fossil fuels 

300

What are all of the biochemicals that make up macromolecules in biology.

What is

.Carbohydrates carbon, hydrogen, and  oxygen

. Lipids carbon, hydrogen, and oxygen

. Protians carbon, hydrogen , oxygen, and nitrogen

. Nucleic acids carbon, hydrogen, oxagen, nitrogen, and phosphorus.  

300

The water molecules sticks to hydrogen molecule.  

What is adhesion. 

300

The enzyme when its lose its original shape. 

What is denature. 

300

What recycles nutrients back into the food chain. 

What are decomposer.

300

what can not make carbon

what is orginasem

400

What are three function of nucleic acids in biology.

What is

. Contains information needed for cells to make  proteins

. Passed onto daughter cells when a cells divides 

. Passed onto offsprings when a organism reproduces  

400

The polarity. 

What is the bonds from between adjacent molecules. 

400

What breaks down protein in the stomach.The ractans involve.

.What is pepsin.

400

The main sources of energy for whole permonid.

What is the sun.

400

How do organisms get carbon. 

What is eating animals. 

500

How do you spell DNA.

What is deoxyribonucleic acid.

500

The amount of protons does H2O.


What is 10 protons. 

500

The ractans involve.

What is glucose.

500

What is the total amount of energy lost in food chain. 

What is 90%.

500

The form of carbon in the atmosphere.  

What is CO2.