Name the plant organs which are:
(a) positively phototropic

(b) positively geotropic

(c) negatively geotropic

(d) positively hydrotropic

Question

Name the plant organs which are: (a) posit i ve l y phototropic (b) positively geotropic (c) negativ e ly geotropic (d) positively hydrotropic

Philoid · Accepted Answer

(a) Stem or shoot is positive phototropic (bends towards the light).

(b) Roots are positive geotropic (grow in the soil in the direction of gravity).

(c) Stem or shoot is negative geotropic (grows above the soil against the gravity).

(d) Root are positive hydrotropic (grow in the soil for water).

Name the plant organs which are:(a) positively phototropic(b) positively geotropic(c) negatively geotropic (d) positively hydrotropic