Characteristics of Seed Plants
Gymnosperms
Angiosperms
Plant Responses and Growth
Miscellaneous
100
This is inside a seed.
What is a partially developed plant called an embryo?
100
Gymnosperms produce this kind of seed.
What is a naked seed?
100
All angiosperms produce these as part of their reproductive process.
What are flowers and fruits?
100
This is the name of a plant's response toward or away from a stimulus.
What is tropism?
100
This kind of farming can be done without soil.
What is hydroponics?
200
This is where a seed can begin to grow and develop into a plant
What is an area where conditions are favorable?
200
Many gymnosperms have these kind of leaves.
What are needle-like or scale-like leaves?
200
This is the name of the fertilized egg.
What is a zygote?
200
This condition help a plant survive winter.
What is dormancy?
200
This kind of farming helps the farmer save money, save energy, and save time.
What is precision farming?
300
These two tissues help transports food, minerals, and water throughout a plant.
What are xylem and phloem?
300
Gymnosperms also produce these to hold the seeds and pollen. Sometimes there are male and female on the same tree.
What are cones?
300
Angiosperms are divided into these two major groups.
What are monocots and dicots?
300
The amount of this nightly event helps determine when many plants flower.
What is the amount of darkness that a plant receives?
300
This method of plant production is used to develop plants that can grow in a wider range of climates.
What is genetic engineering?
400
This is what happens when a seed first breaks through the seed coat.
What is germination?
400
Paper and lumber come from this kind of gymnosperm.
What is a conifer?
400
The two divisions of angiosperms get their names based on the features on this part of the plant.
What are the seed leaves?
400
Plants produce these substances that can help determine when it will lose it leaves, helps determine germination, and the rate at which cells grow.
What are hormones?
400
Stems are needed to take care of these two vital jobs for a plant.
What are for support and to transports nutrients, water, and minerals for growing?
500
These are the two main characteristics of seed plants.
What are vascular tissue and the use of pollen to reproduce?
500
Gymnosperm have this to anchor them deeply into the ground and to obtain the water and nutrients they need to survive.
What are deep growing roots?
500
Angiosperms are classified into these three groups.
What are annual, biennials, and perennials?
500
This hormone helps plant cells grow more quickly and larger on one side of a stem so that the plant will bend towards the light.
What is auxin?
500
This is the kind of tropism plant display when their roots grow down into the soil.
What is gravitropism?
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