Chemistry
Biology
Physics
???
EASY
100

What is the law of conservation of mass?

No atoms are produced or destroyed in a chemical reaction

100

What hormones does the pancreas produce?

Insulin and glucagon 

100

What are the components of a simple electric circuit?

Power supply,wires, and loads

100

What does the skeletal system?

Structure

100

What does microorganisms also known as?

Microbes

200

What is ionic Bonding?

The bonding occurs between metals and non-metals

200

What is homeostasis?

The ability to maintain a stable internal environment despite external changes

200

What does Ohm’s Law state?

I=V/R, where I is current, V is Voltage and R is resistance 

200

What does sensory organs also known as?

Receptors

200

Why do atoms bond?

Atoms bond to reach a stable form with a full outer shell

300

What are reflexes?

Rapid responses that require no conscious thought or brain movement 

300

What is the function of oxytocin?

It targets the reproductive system and brain for social bonding

300

What are some example of bacterial diseases 

……

400

What does the parasympathetic nervous system do?

It returns the body back to normal functioning after stress.

400

What is diabetes?

Aarav

500

How do negative feedback loops function in the body?

They counteract internal changes to maintain homeostasis 

500

How is a signal transmitted between neurons?

Through a synapse using neurotransmitters.