What is the correct representation of organisation levels in living beings?
What is the first step of taxonomy?
The first step of taxonomy is the identification of the organism.
What is the sequence of taxonomic categories?
What do you mean by Biological Classification?
To identify dissimilarities among organisms and place them into groups that reflect their most important features and relationship.
Why does Funaira require water?
In Funaira, fertilisation occurs only in water. Therefore, it requires water.
What do you mean by Phenetics?
Phenetics is a method of classification based on similarities between organisms without regard to their evolutionary relationships. In this classification, the organisms are arranged according to the overall similarities of existing organisms based on observation characters.
Name the two animals that have non-glandular skin.
Chameleon and Turtle.
Name the common feature shared by birds and mammals.
Both are warm-blooded.
What are adventitious roots?
Roots developed from the part of the plant other than the radicle are called adventitious roots.
Where does the placenta attach to develop the seed?
It is attached to the developing seed near the hilum
Why does R. Q. get highest when the respiratory substance is maleic acid?
It happens because maleic acid is an organic acid that produces CO₂ after oxidation. Due to which R. Q. gets highest.
It is said that Phosphorus plays an important role in the energy metabolism process. Why?
It is because Phosphorus produces ATP energy during the energy metabolism process.
What is differentiation?
It is the process when totipotent embryonic stem cells change their structure, shape, and chemistry to meet the function they perform.
Why is abscisic acid known as a stress hormone?
Abscisic acid is known as a stress hormone because it increases the tolerance of plants to various stresses.
How many monophyodont teeth are there in human beings?
There are eight premolars and four molars in human beings.
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