Multiple Choice
What are the primary functions of roots in a plant?
363
views
33. Plant Anatomy
Roots and Shoots
Struggling with General Biology?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which of the following best describes the primary functions of the roots of a plant?
A
Anchoring the plant and absorbing water and minerals from the soil
B
Carrying out photosynthesis and producing flowers
C
Releasing oxygen into the atmosphere
D
Transporting sugars from leaves to fruits
Verified step by step guidance1
Understand the primary functions of plant roots: Roots are specialized structures that serve two main purposes—anchoring the plant in the soil and absorbing water and minerals necessary for the plant's survival and growth.
Eliminate options that do not align with the primary functions of roots: For example, carrying out photosynthesis and producing flowers is a function of leaves and reproductive structures, not roots.
Consider the role of roots in nutrient and water uptake: Roots contain specialized cells like root hairs that increase surface area for absorption of water and minerals from the soil.
Evaluate the role of roots in anchoring the plant: Roots grow deep into the soil to stabilize the plant and prevent it from being uprooted by environmental forces like wind or water.
Select the option that accurately describes the primary functions of roots: Anchoring the plant and absorbing water and minerals from the soil is the correct description based on biological principles.
Related Videos
Related Practice
Roots and Shoots practice set
Problem sets built by lead tutorsExpert video explanations