Ecology
Chemistry
Anatomy
Physics
Genetics :D
100

Thanks to this layer of Earth's atmosphere, powerful UV rays from the Sun are dampened.

What is the ozone layer?

100

This is the most abundant element in the Universe.

What is hydrogen?

100

This is the largest organ of the human body.

What is the skin?

100

The origin of the Universe is theorized by this cosmological model.

What is the Big Bang Theory?

100

Gregor Mendel is best known for proposing the principles of mendelian inheritance after experimenting with this organism from his garden.

What is a pea plant?

200

This organelle is responsible for photosynthesis and for giving plants their green color.

What is chloroplasts?

200

This is the only metal that is liquid at room temperature.

What is mercury?

200

The name of the protein that comprises the majority of the finger and toe nails.

What is keratin?

200

In the equation E = mc^2, the represents this constant.

What is the speed of light?

200

FISH, which is an acronym that stands for this, is not just an aquatic creature, but is also a genetic probing technique.

What is fluorescence in situ hybridization?

300

In the taxonomic hierarchy, this level falls between family and species.

What is genus?

300

This is the atomic number for carbon.

What is 6?

300

The femur, the tibia, and this small triangular bone make up the anatomy of the knee.

What is the patella?

300

The first law of thermodynamics, also known as the law of conservation of this property.

What is energy?

300

These are the five acrocentric autosomes.

What are chromosomes 13, 14, 15, 21, and 22?

400

A population is a group of the same species living in the same area, while this is a group of different species living in the same area.

What is a community?

400

Fahrenheit, Celsius, and this scale are the three temperature scales used today.

What is Kelvin?

400

These blood vessels are primarily responsible for carrying deoxygenated blood towards the heart.

What are veins?

400

For every action, there is an equal and opposite reaction, according to this Newton's law of motion.

What is the third law of motion?

400

Fragile X Syndrome may show increasing severity and earlier age of onset in successive generations, due to this phenomenon.

What is anticipation?

500

This biogeochemical process includes steps such as fixation, assimilation, and ammonification.

What is the nitrogen cycle?

500

This type of atomic bond is formed when valence electrons are shared between two or more atoms, rather than fully transferred.

What is a covalent bond?

500

This is the largest and most powerful muscle in the human body.

What is the gluteus maximus?

500

This is an object with both magnitude and direction.

What is a vector?

500

A key to mapping the human genome was the random-sequencing method known by the name of this weapon.

What is the shotgun method/sequencing?