Question
Diffusion
✓
Answer
- Necessary for absorption of water by root hairs
- For absorption of minerals
- Conduction of water against gravity
- Exchange of gases
- Transport and distribution of food.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Name the hormone secreted by the heart. What is its function?
Describe any three steps taken up by our Governmentto check population growth rate.
Enlist the meninges of human brain.
Study the figure given below and answer the questions that follow:
- Name the stage of human embryo the figure represents.
- Identify a' in the figure and mention its function.
- Mention the fate of the inner cell mass after implantation in the uterus.
- Where are the stem cells located in this embryo?
What are exotic species? Explain with the help of two examples how the exotic species disturb the native species of an ecosystem?
You are repeating the Hershey-Chase experiment and are provided with two isotopes: $^{32}P$ and $^{15}N$ (in place of $^{35}S$ in the original experiment). How do you expect your results to be different?
→Write the sex chromosomal complement of the following:
Why is HGP important?
What happens to the blastocyst immediately after implantation?
Interspecific crosses are rare in nature and intergeneric crosses almost unknown. Why?