Oil is the prefer energy storing molecule in seeds of several plants, while excess energy in other parts of the plant is stored as starch. This is related to

(1) the requirement of concentrated form of energy in seeds in order to make them light in weight and facilitate their dispersal.

(2) dependence of the seeds totally on the stored fat for germination

(3) protective role of the oil against insect pests

(4) the antioxidant role of the soils

Subtopic:  Seed |
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

The quiescent centre of growing angiospermic roots of comprises of 

1. slow dividing cells

2. fast dividing cells

3. non-dividing cells

4. dead cells.

Subtopic:  Morphology of Roots |
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Identify the different parts of a typical dicot embryo labeled as A, B and C and select the correct option.

      A        B       C

(1)

Plumule

Cotyledons

Radicle

(2)

Radicle

Cotyledons

Plumule

(3)

Cotyledons

Plumule

Radicle

(4)

Cotyledons

Radicle

Plumule

Subtopic:  Embryo |
 83%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

advertisementadvertisement

Which of these is a true nut?

(1) Walnut

(2) Areca nut

(3) Cashew nut

(4) Ground nut

Subtopic:  Fruits & their Types |
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

A dicot plant lacking cotyledons is

(1) Cuscuta

(2) Santalum

(3) Lodoicea

(4) none of these

Subtopic:  Seed |
 52%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Lady finger belongs to the family

(1) solanaceae

(2) malvaceae

(3) cruciferaceae

(4) leguminacae

Subtopic:  Families of Flowering Plant: I | Families of Flowering Plant: II | Families of Flowering Plant |
 56%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

In mangrove vegetation, plants possess

(1) taproot

(2) stilt root

(3) pneumatophore

(4) haustorial roots

Subtopic:  Morphology of Roots |
 81%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

In the diagram of types of placentation given above 'A', 'B', 'C' and 'D' respectively represent

(1) basal, axile, parietal and free central

(2) free central, parietal, basal and axile

(3) axile, basal, parietal and free central

(4) parietal, axile, free central and basal

Subtopic:  Parts of Flower: III | Flower & Parts of Flower |
 92%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
Links
To view explanation, please take trial in the course.
NEET 2025 - Target Batch

Which of the following has synandrous condition

(1) Colocasia

(2) Cucurbita

(3) Mimosa

(4) Ricinus

Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 55%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

Following is not true of monocots

(1) most of the food of the seed is stored in endosperm

(2) have parallel veins in their leaves

(3) flower parts occur in fours

(4) flower parts occur in threes

Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 61%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints