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Science 7-1 Plants for Food and Fibre Assignment #2

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Last updated 22 days ago
20 questions
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Question 1
1.

The stages that a living thing goes through from one generation to the next is called ...

Question 2
2.

The beginning and end of a seed plant are selected actions that take place. The beginning of a seed
plant is when a seed begins to grow into a plant. The end of the process is when a seed plant ...

Question 3
3.

There are different stages in the life of a seed plant the development of reproductive structure takes place
between the following two stages …

Question 4
4.

It is during this stage that the seed plant has flowers

Question 5
5.

In order for plants to make seeds they produce ...

Question 6
6.

Usually found in the very center of the flower, the female part of the flower is called the ...

Question 7
7.

Insects are attracted to flowers so that the flower can be pollinated. The sugary liquid, produced by the flower, that the insects eat is called …

Question 8
8.

Plants can also reproduce without seeds. Stems can reproduce new plants. Stems that grow underground and reproduce without seeds are called ...

Question 9
9.

Some growers attach a part of one plant to another, and the two plants grow together. This reproductive technique is called …

Question 10
10.

Plants are adapted to their surroundings. The adaptation that enables cactus to protect the water they store in their stem tissue is their ...

Question 11
11.

The adaptation that enables grasses to be pollinated by the wind more easily is their ...

Question 12
12.

Grasses have very deep roots to collect water and other nutrients. This helps them to adapt when this occurs …

Question 13
13.

To protect the thin needle-like leaves of white spruce trees from drying out, they are coated with a thick layer of …

Question 14
14.

Plants can have different root systems, depending on what their environment might provide. Cacti need lots of water very quickly, so their root system would likely be described as ...

Question 15
15.

What is a pollinator? What attracts pollinators to flowers?

Question 16
16.

Describe two ways that a seed plant can reprodcue without using seeds.

Question 17
17.

Draw a diagram of the life cycle of seed plants. Label each stage. Be sure to label all parts of your diagram. (this is not an art project so do your best 😄 😄 )

Question 18
18.

Describe two variations or differences in leaves that make a plant better suited to a specific environment.

Question 19
19.

Why do cacti have thick stems.

Question 20
20.

Sketch a plant with fibrous roots and a plant with a taproot. Be sure and to label your diagram.