Biology
Biology Again
Extra Biology
Enough Biology
100

What is the powerhouse of the cell?

Mitochondria

100

What is the basic unit of life?

The cell

100

What term describes the process of an organism's physical characteristics changing over time to adapt to its environment?

Evolution

100

What is the process by which cells use oxygen to produce energy?

Cellular respiration

200

Which blood cells are responsible for carrying oxygen throughout the body? These can be affected by Sickle Cell.

Red blood cells 

200

Which system in the human body is responsible for defending against disease and infection?

Immune system

200

What type of organism is known for having a backbone?

Vertebrates

200

What process converts carbon dioxide into oxygen?

Photosynthesis

300

What molecule carries genetic information in all living organisms?

DNA (Deoxyribonucleic Acid)

300

What base pairs with Cytosine?

Guanine

300

Which part of the cell is responsible for regulating all functions?

Nucleus

300

What is the name of the process that produces gametes (sperm and egg cells) in animals?

Meiosis

400

Which gas do plants absorb from the atmosphere during photosynthesis?

Carbon dioxide (CO2)

400

What are the kingdoms that have nucleous?

All the kingdoms except monera.

400

What organelle in a cell builds proteins?

Ribosomes

400

What is the term for the scientific study of life?

Biology

500

Which part of the plant cell contains chlorophyll and is responsible for photosynthesis?

 Chloroplast

500

What are the vital function of life?

Nutrition, interaction and reproduction
500
The crabs are?

Vertebrates or invertebrates

Ivertebrates

500

The human body is resistant

yes