_____________ releases carbon dioxide and water, which plant cells use to make glucose (sugar).
A stoma (plural stomata) is a tiny opening or pore that is used for gas exchange. They are mostly found on the undersurface of plant leaves.
Question 3
3.
Which structure in the leaf controls the opening and closing of the stomata?
Question 4
4.
Which of the following is responsible for transporting water and nutrients from the roots to the leaves?
Question 5
5.
The __________ is the male part of the flower.
Question 6
6.
What part of the flower traps pollen to fertilize the ovary?
Take a look at the following illustration of Sexual Reproduction in Plants. Then, answer the 2 questions below.
Question 7
7.
Which of the following is represented by the letter B?
Question 8
8.
Which of the following is represented by the letter D?
Question 9
9.
The main difference between xylem and phloem is that xylem transports water and phloem transports food.
Question 10
10.
The loss of water from a plant in the form of water vapor is called ____________________. Water escapes through the stomata of leaves.
Question 11
11.
Cells in _____________ tissue divide and produce all of the new cells in a plant.
Use the image below to answer the following 2 questions.
Question 12
12.
____________ tissue protects the soft tissues of plants, mostly on leaves. It secretes the cuticle, a waxy layer that covers the leaf and prevents water loss.
Question 13
13.
____________ tissue includes three cell types of different functions: parenchyma, collenchyma, and sclerenchyma. The major cells of this tissue are parenchyma cells, which funtion in photosynthesis and nutrient storage.
Draw the following flower on your desk. Then, label each part using the word bank below:
