Seeds

Q.

What type of root does the banyan tree have?

Q. Which of the following helps in the dispersal of seeds in the given plant?

1. Water
2. Wind
3. Animals
4. Humans

Q. The pea seeds are dispersed by ____________.

1. animals
2. humans
3. wind
4. explosion

Q. Which part of the rose plant is used to grow a new plant?

1. Roots
2. Flower
3. Leaves
4. Stem

Q. Seeds are mostly present inside .

1. roots
2. fruits
3. stems
4. leaves

Q.

Which of the following is not a pulse?

1. Chickpea
2. Moong
3. Coriander
4. Green gram

Q. Which of the following is NOT an example of pulses?

1. Chickpea
2. Green peas
3. Mustard
4. Green grams

Q. Give an example for each of the following categories.
(i) Seeds used as spices.
(iii) Seeds used as pulses.

Q. Match the following plants with their appropriate methods of dispersal.
$\begin{array}{cc}\text{Column A}& \text{Column B}\\ \left(a\right)\text{Dandelion}& \left(i\right)\text{Water}\\ \left(b\right)\text{Lotus}& \left(ii\right)\text{Wind}\\ \left(c\right)\text{Berry}& \left(iii\right)\text{Explosion}\\ \left(d\right)\text{Bean}& \left(iv\right)\text{Animal}\end{array}$

1. (a) - (i), (b) - (iii), (c) - (ii), (d) - (iv)
2. (c) - (i), (b) - (ii), (a) - (iii), (d) - (iv)
3. (a) - (ii), (b) - (i), (c) - (iv), (d) - (iii)
4. (b) - (ii), (c) - (i), (d) - (iii), (a) - (iv)

Q. Which of the following statements are correct regarding the seed dispersal?

1. Some seeds are dispersed by wind
2. All kinds of seeds can be dispersed by wind
3. Seeds dispersed by wind cannot be dispersed by animals
4. Some seeds are dispersed by water

Q. Black pepper and are used as spices.

1. jeera
2. pea
3. kidney bean

Q. Pick out the physical characteristics of methi/fenugreek from the following.

1. Lightweight
2. Heavier seeds
3. Hard texture
4. Spherical shape

Q. Hazelnut seeds are spread by squirrels. What kind of dispersion is it out of the following?

1. Human
2. Wind
3. Animal
4. Bird

Q. __________ is an example of a plant that traps and eats insects.

1. Mango tree
2. Money plant
3. Pitcher plant
4. Apple tree

Q. Which of the following is NOT an example of spices?

1. Coriander
2. Cumin
3. Mustard
4. Peas

Q.

Soak few seeds of black gram in water for few days. Take them out and gently split them into two halves. Observe the position of the baby plant.

Q.

Which part of a rose plant can give rise to a new rose plant?

1. Roots

2. Stems

3. Leaves

4. Buds

Q. Black pepper and are used as spices.

1. jeera
2. pea
3. kidney bean

Q. A pitcher plant traps and eats insects due to lack of ______ in soil.

1. chlorophyll
2. nutrients
3. oxygen
4. water

Q. Select the seed which is yellow and is used as spices.

1. Methi
2. Rajma
3. Jeera
4. Moong

Q. How does an insectivorous plant absorb nutrients from an insect trapped by it?

Q. ______ plant traps and eat insect.

1. Lotus
2. Rose
3. Pitcher
4. Mango

Q. Name two plants :
(a) which can be grown from their broken stems.
(b) which can be grown from their leaves.

Q.

With regard to germination in bean seeds,

Name the part of the seed that provides nutrition for the growing seedling.

Q. Which of the following is NOT an example of pulses?

1. Chickpea
2. Green peas
3. Mustard
4. Green grams

Q. Match the following things with their usage.

1. Spices
2. Oil
3. Pulses

Q.

Which of the following is not a part of a seed?

1. Root

2. Cotyledon

3. Embryo

4. Seed coat

Q. Sort the following based on the sequence followed during the growth of seed into a plant.

1. Sprouting
2. Germination
3. Transfer in soil
4. Soaked in water

Q. ______ plant traps and eat insect.

1. Rose
2. Lotus
3. Pitcher
4. Mango

Q.

what does cotyledon mean