The Circulatory System — Biology STD 10 — Question

DPT vaccine provides immunization against ______.

Carbon dioxide enters the leaf through ___________ .

The fluid in the space between the tissue cell is called__________.

Name the process by which molecules distribute themselves evenly within the space they occupy ______ 

(i) _____________ are positively thigmotropic because they grow towards the support in response to contact. (ii) _____________ inhibits the effect of other hormones. (iii)_____________ Response to stimuli is a characteristic feature of all living organisms. (iv) _____________ synthesize auxins from the amino acid Tryptophan. (v) _____________ is the directional growth movement of the plant part in response to a chemical stimulus.

The evolutionary tree of Lamarckism is ____________ whereas that of Darwinism is ____________

Evolutionary trees such as this are properly understood by scientists to be ____________

World population in 1994 was ___________

Part of the large intestine that is functionless in the human body is the ____________