Chap. 7, Lesson 1 Worksheet
Name
Date
Plant Processes and Reproduction What processes enable plants to survive and reproduce? Before You Read Before you read the chapter, think about what you know about plants and how they reproduce. Record your thoughts in the first column. Pair with a partner, and discuss his or her thoughts. Write those thoughts in the second column. Then record what you both would like to share with the class in the third column.
Think
Pair
Share
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
Chapter Vocabulary Lesson 1
Lesson 2
Lesson 3
NEW
NEW
NEW
photosynthesis cellular respiration
stimulus tropism photoperiodism plant hormone
alternation of generations spore pollen grain pollination ovule embryo seed stamen pistil ovary fruit
ACADEMIC energy
REVIEW molecule
REVIEW mitosis
Plant Processes and Reproduction
75
Lesson 1
Energy Processing in Plants
Scan Lesson 1. Read the lesson titles and bold words. Look at the pictures. Identify three facts you discovered about energy processing in plants. Record your facts in your Science Journal.
Materials for Plant Processes I found this on page
Explain three functions that plants must be able to perform in order to survive. .
Plants must be able to:
I found this on page
.
Sequence the movement of water inside plants. Water is absorbed by
.
It travels inside
,
up through
,
and into
.
Review the events that lead to a plant’s wilting. lack of collapse
76
Plant Processes and Reproduction
plant wilts
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
I found this on page
.
Lesson 1 | Energy Processing in Plants (continued)
I found this on page
Relate how other materials move through plants.
.
produced
Gases such as
by leaves
,
,
and moves
move
throughout the plant through the
into and out of the plant .
through .
Photosynthesis
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
I found this on page
Order the chemical reactions of photosynthesis. .
Photosynthesis
I found this on page
.
Organize information about the cells of leaves. Part
Description and Function flat, irregularly shaped cells that make up the top and bottom layers of leaves on the lower epidermal
Stomata layer that
move through
internal cells packed together to expose the greatest number to the
inside the
Chloroplast
, where photosynthesis occurs
Plant Processes and Reproduction
77
Lesson 1 | Energy Processing in Plants (continued)
I found this on page
Sequence the process of photosynthesis.
. 1.
in the chloroplast captures
.
2.
is transferred to other molecules.
3.
are split apart;
is released.
4.
is converted into and combined with to form
.
Explain why photosynthesis is important to organisms other than plants.
Complete the diagram of cellular respiration.
Cellular Respiration I found this on page
.
cellular respiration
78
Plant Processes and Reproduction
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
I found this on page
.
Lesson 1 | Energy Processing in Plants (continued)
I found this on page
.
Diagram the chemical reactions of cellular respiration.
Occurs in the mitochondria and cytoplasm
I found this on page
.
Connect photosynthesis and cellular respiration with their characteristics. Draw a line from each term to all of the descriptors that apply to it. • makes food energy • performed in plants and algae • converts food energy
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
Cellular Respiration •
• requires sunlight, carbon dioxide, and water • occurs in chloroplast • produces carbon dioxide, water, and ATP
Photosynthesis •
• occurs in mitochondria • produces glucose and oxygen • performed in all organisms • requires glucose and oxygen
Synthesize It
Photosynthesis and cellular respiration are both chemical reactions that occur inside cells. Explain, in your own words, how the two processes are alike and different.
Plant Processes and Reproduction
79
Date
Plant Processes and Reproduction What processes enable plants to survive and reproduce? Before You Read Before you read the chapter, think about what you know about plants and how they reproduce. Record your thoughts in the first column. Pair with a partner, and discuss his or her thoughts. Write those thoughts in the second column. Then record what you both would like to share with the class in the third column.
Think
Pair
Share
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
Chapter Vocabulary Lesson 1
Lesson 2
Lesson 3
NEW
NEW
NEW
photosynthesis cellular respiration
stimulus tropism photoperiodism plant hormone
alternation of generations spore pollen grain pollination ovule embryo seed stamen pistil ovary fruit
ACADEMIC energy
REVIEW molecule
REVIEW mitosis
Plant Processes and Reproduction
75
Lesson 1
Energy Processing in Plants
Scan Lesson 1. Read the lesson titles and bold words. Look at the pictures. Identify three facts you discovered about energy processing in plants. Record your facts in your Science Journal.
Materials for Plant Processes I found this on page
Explain three functions that plants must be able to perform in order to survive. .
Plants must be able to:
I found this on page
.
Sequence the movement of water inside plants. Water is absorbed by
.
It travels inside
,
up through
,
and into
.
Review the events that lead to a plant’s wilting. lack of collapse
76
Plant Processes and Reproduction
plant wilts
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
I found this on page
.
Lesson 1 | Energy Processing in Plants (continued)
I found this on page
Relate how other materials move through plants.
.
produced
Gases such as
by leaves
,
,
and moves
move
throughout the plant through the
into and out of the plant .
through .
Photosynthesis
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
I found this on page
Order the chemical reactions of photosynthesis. .
Photosynthesis
I found this on page
.
Organize information about the cells of leaves. Part
Description and Function flat, irregularly shaped cells that make up the top and bottom layers of leaves on the lower epidermal
Stomata layer that
move through
internal cells packed together to expose the greatest number to the
inside the
Chloroplast
, where photosynthesis occurs
Plant Processes and Reproduction
77
Lesson 1 | Energy Processing in Plants (continued)
I found this on page
Sequence the process of photosynthesis.
. 1.
in the chloroplast captures
.
2.
is transferred to other molecules.
3.
are split apart;
is released.
4.
is converted into and combined with to form
.
Explain why photosynthesis is important to organisms other than plants.
Complete the diagram of cellular respiration.
Cellular Respiration I found this on page
.
cellular respiration
78
Plant Processes and Reproduction
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
I found this on page
.
Lesson 1 | Energy Processing in Plants (continued)
I found this on page
.
Diagram the chemical reactions of cellular respiration.
Occurs in the mitochondria and cytoplasm
I found this on page
.
Connect photosynthesis and cellular respiration with their characteristics. Draw a line from each term to all of the descriptors that apply to it. • makes food energy • performed in plants and algae • converts food energy
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
Cellular Respiration •
• requires sunlight, carbon dioxide, and water • occurs in chloroplast • produces carbon dioxide, water, and ATP
Photosynthesis •
• occurs in mitochondria • produces glucose and oxygen • performed in all organisms • requires glucose and oxygen
Synthesize It
Photosynthesis and cellular respiration are both chemical reactions that occur inside cells. Explain, in your own words, how the two processes are alike and different.
Plant Processes and Reproduction
79
