Question # 1

Parenchymatous cells are specialized for.

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Support

Store food

Photosynthesis

Growth

Walls of the chest cavity are composed of

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Ribs

Intercostal muscle

Ribs and intercostal muscle

Ribs, intercostal muscle and diaphragm

Lysosomal sacs are rich in

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Acid oxidase and hydrolytic enzyme

Acid phosphatase and hydrolytic enzyme

Aductase and oxidases only

None of above

In arthropods, blood is colorless, as it is without

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Chlorophyll

Hamoglobin

Hemocyanin

Haemoiry thrin

The process of taking in food is

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Digestion

Ingestion

Assimilation

Absorption

In Hydra ectodermal cells get food from endodermal cells by

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Endocytosis

Exocytosis

Both a and b

Diffusion

Water potential of pure water is.

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Less than zero

Equal to zero

More than zero

Equal to one

White blood cells are grouped into two main types, granulocytes and agranulocytes, Which one of the following is not among Granulocytes.

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Neutrophil

Basophil

Eosinophil

Monocyte

Organelle of symbiotic origin is

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Cell wall

Cell membrane

Mitochondria

Vacuole

Enzymes involved in respiration, are found in.

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Chloroplasts

Ribosome

Mitochondria

Nucleus

The part of flower which develops into fruit is

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Flower

Seed

Ovule wall

Ovary

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