Characteristics of life and plant processes review

Light, touch, and gravity are all examples of different environmental _____.

• auxins

• cytokinins

• photoperiodism

• stimuli

Which of the following is NOT involved in photosynthesis or cellular respiration?

• water

• chlorophyll

• carbon dioxide

• cytokinins

Photosynthesis is the process in which plants use energy from light to produce _____.

• new cells

• food

• organelles

• none of the listed

What are the names of the two categories most seed plants belong to?

• haploid and diploid seed plants

• angiosperm and pollinating seed plants

• mosses and fern seed plants

• flowerless and flowering seed plants

What must happen to the egg before spores are produced?

• The egg must first produce the heart-shaped plant.

• The egg must first produce the sperm before fertilization can occur.

• The egg must be fertilized before spores are produced

• The fern leaf must produce the egg prior to fertilization

Cellular respiration is the process in which organisms break down food to release _____.

• energy

• nutrients

• sugar

• oxygen

Which of the following statements are false?

• All plants grow from seeds.

• Mosses are seedless plants which reproduce using mitosis.

• Ferns use both haploid and diploid methods for reproduction

• The first land plants to inhabit Earth were probably seedless.

Which of the following is an example of a response to stimulus?

• you are tired

• you are hot

• you are scared

• you eat food

Why is the production of spores an example of asexual reproduction?

• Spores use both male and female sex cells to form a new organism.

• A spore is a diploid cell and begins reproduction with meiosis.

• Spores are the male part of plants which combine with zygotes to form a new organims.

• This stage of reproduction requires only one cell to form a new organism.

What raw materials does a plant need for photosynthesis?

• sugar and carbon monoxide

• water and carbon dioxide

• water and nitrogen

• sugar and water