Two important intrinsic controls which are important in plant growth and development are

Question

Two important intrinsic controls which are important in plant growth and development are (A) PGRs (B) Genomic control (C) Both (.a.) and (.b.) (D) O2 concentration

Tardigrade Admin · Accepted Answer

Plant growth regulators (PGRs) or phytohormones control growth and development of plants and play an important role along with genomic control. PGRs can be growth promoters or inhibitors.

Q. Two important intrinsic controls which are important in plant growth and development are

PGRs

Genomic control

Both $(a)$ and $(b)$

$O_{2}$ concentration

Plant growth regulators (PGRs) or phytohormones control growth and development of plants and play an important role along with genomic control. PGRs can be growth promoters or inhibitors.

Q. Two important intrinsic controls which are important in plant growth and development are

PGRs

Genomic control

Both (a) and (b)

O2​ concentration

Plant growth regulators (PGRs) or phytohormones control growth and development of plants and play an important role along with genomic control. PGRs can be growth promoters or inhibitors.

Both $(a)$ and $(b)$

$O_{2}$ concentration