Please select a subject first
Advertisements
Advertisements
Label the following.

Concept: undefined >> undefined
Re-write the statement by selecting the appropriate option.
Due to which similar characteristic honey bee and cockroach are included in the same phylum?
Concept: undefined >> undefined
Advertisements
State Darwin’s theory of evolution.
Concept: undefined >> undefined
___________ animal is called a friend of farmers.
Concept: undefined >> undefined
Find an odd one out.
Concept: undefined >> undefined
In which book Darwin had published his theory of Natural selection?
Concept: undefined >> undefined
Give scientific reason.
Earthworm is said to be a farmer’s friend.
Concept: undefined >> undefined
In which phylum, the animals have setae or parapodia for locomotion?
Concept: undefined >> undefined
What are objections raised against Darwin's theory?
Concept: undefined >> undefined
Give a scientific reason.
Why is earthworm called farmer's friend?
Concept: undefined >> undefined
Who proposed the theory of survival of the fittest?
Concept: undefined >> undefined
Nature has a way of causing organisms that inherit advantageous traits to survive and reproduce more successfully than the ones that do not. This process is known as ______.
Concept: undefined >> undefined
Match the following:
| Column A | Column B |
| (i) Stigma | (a) Neuron |
| (ii) Pepsin | (b) Carpel |
| (iii) Dendrites | (c) Protein |
| (d) Stamen |
Concept: undefined >> undefined
What is pollination?
Concept: undefined >> undefined
State the name of the functional unit concerned with sexual reproduction.
Concept: undefined >> undefined
Name the part made up of the stigma, style and ovary.
Concept: undefined >> undefined
Name the swollen lower part of the carpel.
Concept: undefined >> undefined
Name the male part of the flower.
Concept: undefined >> undefined
Where are the pollen grains produced?
Concept: undefined >> undefined
Fill in the following blank with suitable word :
The female organ of reproduction in the flower is the...........
Concept: undefined >> undefined
