Biology- Final Exam

Front

Which nitrogen base pairs up with Thymine in a DNA molecule?

Back

Adenine

Front

What cell organelle is responsible for synthesizing proteins?

Back

Ribosome

Front

What is the predator at the top of the food chain or food web called?

Back

Apex predator

Front

What shows how energy moves through an ecosystem and also shows multiple food chains within it?

Back

Food web

Front

Which nitrogen base is found only in mRNA?

Back

Uracil

Front

What is the basic unit of life?

Back

Cell

Front

What is the process by which plants convert sunlight into chemical energy?

Back

Photosynthesis

Front

What is the function of the mitochondria?

Back

Powerhouse of the cell, produces energy (ATP) through respiration.

Front

What is the role of the nucleus in a cell?

Back

Control center of the cell, contains DNA.

Front

What is a food chain?

Back

A linear sequence of organisms through which nutrients and energy pass.