Life Science Final Exam 2024 (Semester 1)

Front

What is the function of the cell wall?

Back

The cell wall provides structure and protection to plant cells, and is not found in animal cells.

Front

Which kingdom do dandelions belong to?

Back

Dandelions belong to the Plant Kingdom.

Front

What two body systems are responsible for gas exchange?

Back

The circulatory and respiratory systems are responsible for gas exchange between the body and the environment.

Front

True or False: Organisms in the kingdom Archaea can survive in extreme environments.

Back

True. Organisms in the kingdom Archaea often live in harsh environments.

Front

What is the role of a vacuole in a cell?

Back

A vacuole stores water, nutrients, and waste products in a cell.

Front

What is the primary function of the mitochondria?

Back

Mitochondria are known as the powerhouse of the cell, generating energy through cellular respiration.

Front

Define the term 'organism'.

Back

An organism is any living thing, including plants, animals, fungi, and microorganisms.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What is the main difference between plant and animal cells?

Back

Plant cells have a cell wall and chloroplasts, while animal cells do not.

Front

What is the function of the respiratory system?

Back

The respiratory system is responsible for taking in oxygen and expelling carbon dioxide.