Cells & Body Systems

Front

What are the two main sources of energy for the plant cell?

Back

Mitochondria and chloroplasts.

Front

What is the function of lysosomes in a cell?

Back

Lysosomes act as the 'junk yard' of the cell, breaking down waste materials.

Front

What level of organization do compound eyes in butterflies represent?

Back

Organ.

Front

What is necessary to improve your circulatory system and raise your red blood cell count?

Back

Delivering oxygen to your body tissues.

Front

What happens to skin cells when they are damaged, such as from a fall?

Back

They divide and produce new skin cells.

Front

What is the primary function of mitochondria in cells?

Back

Mitochondria are responsible for producing energy through cellular respiration.

Front

What role do chloroplasts play in plant cells?

Back

Chloroplasts are responsible for photosynthesis, converting sunlight into energy.

Front

Define the term 'cell'.

Back

A cell is the basic structural, functional, and biological unit of all living organisms.

Front

What is the significance of the organ level of organization?

Back

The organ level of organization involves groups of tissues working together to perform specific functions.

Front

How do red blood cells contribute to the circulatory system?

Back

Red blood cells transport oxygen from the lungs to the body's tissues and return carbon dioxide to the lungs.