HELP! anyone good at chemistry and biology?

Question

I'm doing a project at my school where i have to make a test for all the other students in my class. I decided that i want it to be fun, so i made it sort of like jeopardy game where they can choose from the categories of chemistry, biology, and science vocabulary. I need to have 5 questions (ranging from easy to hard) for each category, and their answers. I've already done the vocabulary myself...but i don't know anything about biology or chemistry. please help me! all i need are 5 questions for chemistry and biology! please please please help me! 10 points for the best answer!

Answer 1

Here is a start.

Chemistry:

The chemical composition of water
What is water?

The only elemental metal that is a liquid at room temperature.
What is mercury.

The process of turning a gas into a liquid.
What is condensation?

The most pleantiful element in our air.
What is nitrogen?

The chemical process in which fuel combines with oxygen to make carbon dioxide, heat and water.
What is combustion?

Sub-atomic particles in the nucleus with a neutral charge.
What are neutrons?

The process of combining an acid and an alkali (or base) to make water and a salt.
What is neutralization?

The chemical process in which oxygen is added, such as rusting.
What is oxidation?

The process of turning a solid into a gas.
What is sublimation?


Biology

The hardest part of the human body, also used to masticate (that is to chew).
What are teeth?

Category of animal that eats both plants and animals.
What is an omivour?

The type of blood vessels that return blood to the heart.
What are viens?

The part of the cell that controls the function of the cell.
What is the nucleus?

The process of making sugar and oxygen from carbon dioxide, water and sunlight.
What is photosynthesis?

The group of animals that apes, dophins, fish, birds and all animals with a backbone belong to
What are Vertibrates?

Answer 2

Chemistry questions:

http://regentsprep.org/Regents/core/questions/topics.cfm?Course=CHEM

Biology questions:

1. During all energy conversions, some of the energy is converted to ______________?

2. Four molecules of glucose would give a net yield of__________ATP following glycolsis.

3. Which molecule provides the most accesible source of energy for cell organelles?

4. plants must have a constant supply of_________for phtosynthesis but they provide_________for cellular respiration.

5. _________produces muscle soreness whereas_____________, another type of fermentation produces ethyl alcohol.

6. why would human muscle cells contain many more mitochondria than skin cells?

7. how are cellular respiration and phtosynthesis complimentary processes?

8. what might happen to earths atomosphere if photosynthesis suddenly stopped?

answers:
1.heat
2.8
3.glucose
4.light, O2
5.lactate, alcoholic fermentation
6.They need more energy
7. During Photostnthesis CO2 + H2O yields glucose + O2
During respiration the situation is reversed
Glucose + O2 yields CO2 + H2O
8.Depletion of O2 and life is gone

Answer 3

Here is a tricky chemisty question.
What are the only two elements that are liquids at room temperture?
Mercury and Bromine

Answer 4

here's a biology question

There is 3 types of passive transportation...Osmosis, Diffusion and..


answer: What is facillitated diffusion?