PRACTICE FINAL EXAM BIOLOGY GRADE 8

Front

What are the 4 types of stimuli that influence plant growth?

Back

Light, Gravity, Water, & Touch

Front

Which of the following is an example of a monocot plant?

Back

Palm trees

Front

What are examples of external stimuli?

Back

Light

Front

What isn't the purpose of the epidermis?

Back

Produces food for plant

Front

What does an enzyme do in our body?

Back

Enzymes make metabolism faster

Front

What is the role of light in plant growth?

Back

Light is a crucial stimulus that promotes photosynthesis and growth in plants.

Front

Define monocot plants.

Back

Monocot plants are characterized by having one seed leaf (cotyledon), parallel leaf veins, and flower parts in multiples of three.

Front

What is the function of the epidermis in plants?

Back

The epidermis protects against injuries and prevents water loss.

Front

What are the main types of external stimuli for plants?

Back

Light, gravity, touch, and water.

Front

How do enzymes aid in digestion?

Back

Enzymes break down food into smaller molecules, making it easier for the body to absorb nutrients.