Identify the correct statement(s) from the following.
I. The bottle cork is prepared from cork of Quecrcus suber.
II. Cedrus deodara is the most durable wood.
III. Wood without vessels is called heteroxylous and wood with vessels is called homoxylous.
IV. Heartwood is absent in Populus and Salix.

Identify the correct statements from the below about "Heart wood " (I) Dead part of the wood (II) Situated in the centre part of wood (III) Dark in colour (IV) Hard in nature

Identify the correct statement from the below (I). Funtional units of the neural system are neurons. (II) Neurons transmit nerve impulses. (III) The plasma membrane covering the neuron is called axolemma.

Identify the correct statements from the below (I) Erythrose is used for synthesis of anthocyanin. (II) Organisms can respire in the absence of oxygen and the process is called fermentation. (III) Respiration occur in the presence of oxygen in called aerobic respiration. (IV) ATP is also called as universal energy currency of the cell.

Identify the correct statements from the following : about "Fungi". (I) The word "Fungus" is derived from Latin meaning "Mushroom". (II) Study of fungi is called mycology. (III) They exist in unicellular or multicellular forms. (IV) Alexander Fleming is consider as founder of mycology.

Identify the correct statements from the below (I). Species is the basic unit of classification. (II). Only one species in the genus is called monotypic genus. (III) More than one species in the genus is called polytypic genus. (IV) Male tiger and female lion results in Liger.

Identify the correct statements from the below about "Adipose tissue". I. Adipose tissue located beneath the skin. II. Adipocytes commonly called adipose or fat cells. III. Adipose tissue is called "White fat". IV.The cells of this tissue do not store fat.

Identify the correct statements from the below about "Sponges". (I) They have a opening called spongocoel. (II) They reproduce asexually by gemma formation. (III) Nutrition is intracellular. (IV) Canal system is present.

Identify the correct statements from the below. (I) Animals that excrete most of its nitrogen in the form of ammonia are called ammonoteles, (II) Many animals are ammonotelic (III) Mammals and terrestrial amphibians mainly excrete ammonia are called ureoteles. (IV) Earthworms, while in soil are ureoteles and when in water are ammonoteles.

Identify the correct statements from the below. (I) Animals do not possess a body cavity are called acoelomates. (II) Animals that possess a pseudocoel are called pseudocoelomates. (III) Animals in which the developing embryo has three germinal layèrs are called triploblastic. (IV) Arthropods are pseudocoelomates.

Identify the correct stetements from the below about "Sclereids". (i) Sclereids are dead cells (ii) Sclereids are isodiametric (iii) Sclereids are mechanical in function (iv) it is also called as stone cells