Epidermis, tissue, spongy tissue, leaf opening (pore), or vessel tissue.
What are two structures in a plant's leaf?
100
To hold leaves, fruit, and flowers.
What is the function of a plant's stem?
100
Sepals
What is the name for the small modified leaves that cover a bud?
100
An environment that has moist soil and air that is not too cold.
What type of environment does a plant need in order to grow?
100
Photosynthesis
What is the process that plants and some other organisms use to make sugar for food?
200
Plants make their own food.
What is one way that plants are different from animals?
200
Roots anchor a plant in the soil. They can store food. They also absorb water, minerals, and nutrients that plants need to grow.
How does roots help a plant grow?
200
A pistil is the female part of the flower and contains egg cells. A stamen is the male part of the flower and produces pollen.
What is the difference between a pistil and a stamen?
200
The plants have very different shapes and growth patterns.
What is the effect of different species of plants having very different DNA?
200
Xylem tissues
What are tubes that carry materials from the roots to the leaves?
300
Tubes carry food and air between the leaf and the rest of the plant.
Why is it important that tubes connect the leaf with the rest of the plant?
300
A set of roots that grow out in all directions.
What is a fibrous root system?
300
Plant offspring have flowers, leaves, and other parts similar to those of their parents. Plant offspring are like their parents because they get their parent's DNA.
How are plant offspring like their parents? Why does this happen?
300
Ways that plants change their direction of growth in response to the environment.
What is tropisms?
300
Phloem tissues
What are tubes that carry sugar away from the leaves?
400
Cellular respiration
What is the process by which plant get the energy that they need to repair their parts?
400
Roots absorb water and minerals from the soil, they store food, and they hold a plant in the soil.
Why are roots important to plants?
400
Pollination, fertilization, and growth of the egg into a seed.
What are all the steps that occur during the making of a seed?
400
A growth hormone.
What is a kind of chemical that affects plant growth?
400
Pollen
What is a grainy, often yellow powder, that is often made in a tissue at the top of each stamen?
500
oxygen and sugars
What are two things produced by plants that animals need to survive?
500
Longer roots help plants absorb more water, store more food, and anchor the plant into the ground.
How does a longer root system help a plant grow?
500
Seed production, sprout, mature plant, death.
What is the life cycle of a plant that produces seed?