Biology
Chemistry
Anatomy
Science History
Mix
100

The powerhouse of the cell

Mitochondria 

100

The chemical symbol for sodium

Na

100

Largest organ in the body

The Skin

100

The father of physics

Isaac Newton

100

First element on the periodic table

Hydrogen

200

Carrier of genetic information

Deoxyribose nucleic acid (DNA)

200

Element with the atomic number of 6

Carbon

200

Longest bone in the body

Femur 

200

The creator of the theory of evolution 

Charles Darwin

200

Nitrogenous bases

adenine, uracil, guanine, cytosine

300

Gives plants pigment and absorbs sunlight in photosynthesis

Chlorophyll

300

The pH of water

7

300

Number of chambers in the heart

Four

300

Discovered that planets orbit the sun in elliptical paths

Johannes Kepler

300

Number bones in the foot

26

400

Organelle responsible for protein synthesis

Ribosome

400

Bond formed when atoms share electrons

covalent bond

400

Part of brain responsible for memory

hippocampus

400

Number of thermodynamic laws 

Three

400

Parts of the body that don't stop growing

Ears and nose

500

Difference between mitosis and meiosis results

Mitosis is two daughter cells, meiosis is four cells

500

Difference between nucleophile and electrophile 

Nucleophile is electron rich and donates electron, electrophile is an electron acceptor 

500

Part of brain that controls balance and coordination 

Cerebellum 

500

Equation for energy

E=mc^2

500

Color of titration in acid-base reaction

light pink

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