Description : Which tissue of animals and plants exhibits meiosis? -Biology
Last Answer : answer:
Description : Phloem is a tissue found in (a) Reproductive organs of animals (b) Plants (c) Insects (d) Mammals
Last Answer : Ans:(b)
Description : Why do plants have more dead tissues as compared to animals?OR Q: Why do plant tissue require less amount of energy in comparison to animal tissues?
Last Answer : Most of the plant tissues are dead, since dead cells can provide mechanical strength as easily as live ones, and need less maintenance. Also plants have sedentary life i.e. they are stationary. Therefore plant tissues require less amount of energy.
Description : Read the following (A-D) statements :- A. Connective tissue are most abundant and widely distributed in the body of complex animals B. They are named
Last Answer : Read the following (A-D) statements :- A. Connective tissue are most abundant and widely distributed in the body ... - A. Four B. Three C. Two D. One
Description : What is a strong rubbery tissue that connects bones in people and animals?
Last Answer : The fibrous tissues are the ligaments, slightly elastic strands connecting the bones.Other connective tissues include the tendons (connect muscles to bones) and fasciae (connect muscles to muscles).
Description : Brown adipose tissue is characterized by which of the following? (A) Present in large quantities in adult humans (B) Mitochondrial content higher than white adipose tissue (C) Oxidation and phosphorylation are tightly coupled (D) Absent in hibernating animals
Last Answer : Answer : B
Description : Sycon belongs to a group of animals, which are best described as (a) unicellular or acellular (b) multicellular without any tissue organization (c) multicellular with a gastrovascular system (d) multicellular having tissue organization, but no body cavity.
Last Answer : (b) multicellular without any tissue organization
Description : Which of the following animals have scattered cells with cell - tissue grade organisation? (a) Sponge (b) Hydra (c) Liver fluke (d) Ascaris
Last Answer : (b) Hydra
Description : Which of the following is a correct description of ‘tissue culture’? (1) Conservation of forests and plantation (2) Growth and propagation of horticultural crops (3) Science of cultivating animal tissue in artificial medium (4) Protection of wild animals
Last Answer : Science of cultivating animal tissue in artificial medium
Description : To obtain virus - free healthy plants from a diseased one by tissue culture technique, which part/parts of the diseased plant will be taken? (a) Apical meristem only (b) Palisade parenchyma (c) Both apical and axillary meristems (d) Epidermis only
Last Answer : (c) Both apical and axillary meristems