Bio-diesel is mostly produced by Jatropha which is a genus of flowering plants in the spurge family, Euphorbiaceae.

Correct Option: D

Bio-diesel is mostly produced by Jatropha which is a genus of flowering plants in the spurge family, Euphorbiaceae.

Amylase converts starch and glycogen into simple sugars. Pepsin is a digestive enzyme. Rennin, the active part of prorennin helps in coagulation of blood.

Correct Option: C

Amylase converts starch and glycogen into simple sugars. Pepsin is a digestive enzyme. Rennin, the active part of prorennin helps in coagulation of blood.

The types of vertebrate animals which creep and crawl are called reptilians.

Correct Option: D

The types of vertebrate animals which creep and crawl are called reptilians.

A sponge is any sessile aquatic animal of the phylum Porifera, with a porous bag-like body structure and a rigid or elastic internal skeleton.

Correct Option: C

A sponge is any sessile aquatic animal of the phylum Porifera, with a porous bag-like body structure and a rigid or elastic internal skeleton.

Water vapour transpires constantly through pores (stomata) in the surface of plant’s leaves.

Correct Option: D

Water vapour transpires constantly through pores (stomata) in the surface of plant’s leaves.