If you’re seeking for Que & Ans for Class 4 EVS Plant Life , you’ve come to the right place. Here are some QA based on the chapter, along with their answers:
Fill-in-the-blank questions
- Plants provide _______ and _______ to all other living things.(Answer: food, oxygen)
- The young plant developing out from a seed is called a _______.(Answer: seedling)
- The underground part of the plant’s body that grows towards the force of gravity is called the _______.(Answer: root)
- _______ roots consist of one main long thick root growing downwards from which many thinner roots develop.(Answer: Tap)
- The aerial part of the plant body that enables a plant to grow taller to gain access to energy-giving light is called the _______ system.(Answer: shoot)
- The regions on a stem where leaves are attached are called _______.(Answer: nodes)
- The flat surface of the leaf is called the leaf blade or _______.(Answer: lamina)
- Tiny openings on the surface of the leaves that help in the exchange of gases are called _______.(Answer: stomata)
- Leaves are called the food making _______ of green plants.(Answer: factories)
Answer the following questions:-
Q: What are the three main parts of a typical seedling?
A: The three main parts of a typical seedling are root, shoot, and leaves.
Q: What is germination?
A: Germination is the sprouting of a seedling from a seed.
Q: What are the two main types of root systems mentioned in the text?
A: The two main types of root systems mentioned are tap roots and fibrous roots.
Q: What is one function of roots?
A: One function of roots is to absorb water and minerals from the soil and pass them to the stem.
Q: What is the shoot system composed of?
A: The shoot system is composed of erect stems on which are attached leaves, flowers, branches, and buds.
