
Introduction :
Plants are vital to our survival. The oxygen we breathe, the food we eat, and many of the things that make our lives comfortable, such as clothing, furniture, and our homes, come from or are parts of plants.

Answer to Problem 4A
Correct answer :
The correct answer is option (B) embryo
Explanation of Solution
Explanation/justification for the correct answer :
Option (B) embryo. If a plant is fertilized, the male and female cells create a zygote − a single cell that will divide into a new entity and develop into one. That zygote will eventually form the plant embryo which is protected by the parent plant by forming a container around it, which is a seed. So, the correct answer is option (B).
Explanation for incorrect answer :
Option (A) Flower. Flower is the reproductive organ of a plant. A flower is a member of a plant responsible for the development of fresh seeds. It also consists of petals, which can have an enticing smell. So, this is an incorrect answer.
Option (C) Cone. Cone, also called strobilus, comprising the reproductive organs of certain non-flowering plants in
Option (D) Fruit. Fruit is the fleshy or dried ovary of a flowering plant, which includes seeds. So, this is an incorrect answer.
Chapter 21 Solutions
Biology Illinois Edition (Glencoe Science)
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