NEET Biology Physics Chemistry question and answer by careeradvice.in

Grass leaves curl inwards during very dry
weather. Select the most appropriate reason
from the following

Colostrum the yellowish fluid, secreted by
mother during the initial days of lactation is
very essential to impart immunity to the new born infants because it contains

Which of the following stages of meiosis involves division of centromere ?

Plants follow different pathways in response to
environment or phases of life to form different
kinds of structures. This ability is called :

Gemmae are present in :

Mutations in plant cells can be induced by :

Which of the following algae produce Carrageen ?

The plant hormone used to destroy weeds in a field is :

A typical angiosperm embryo sac at maturity is :