Question # 1

................. was a German Botanist.

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Mathias Schleiden

Theodor Sachwann

Robert Brown

Robert Hooke

The process of breaking down large droplets of fat into small droplets of fat is called:

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Emulsification

Absorbtion

Peristalsis

Digestion

Trace the pathway of water from the soil through the plant to be the atmosphere:

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Endodermis, cortex , epidermis , xylem , intercellular spaces in mesophyll, stomata

Epidermis, endodermis , phloem, cortex of leaf, intercellular spaces of mesophyll, stomatta

Root hairs, epidermis , Cortex, xylem, endodermis, intercellular spaces in mesophyll, stomata

Root hairs, Cortex, endodermis ,xylem,intercellular spaces in mesophyll, stomata

ATP has ........... phosphate group.

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Two

Three

Four

Five

Quinine is obtained form:

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quina-quina

Deodar

Cinchona

Shisham

When we study the feeding relation emong animals of diffrent species of a forest.at which level of organization we are.

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Individual

Population

Community

Biosphere

Any environment factor, the absence or deficiency of which can decrease the rate of a metabolic reaction known as:

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Unlimited factor

Limiting factor

Both

None

Cells performing similar functions arranged into groops are called.

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Organism

Organ system

Tissues

Organ

In the stomach, pepsinogen is converted into;

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Pepsin

Bicarbonate

HCI

Gastrin

Which of the following stage of cell division is very different for animal and plant cells?

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Telophase

Metaphase

Anaphase

Cytokinesis

Activation energy is required to:

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Activation enzyme

Start a reaction

Speed up a reaction

None

All prokaryotic organisms are included in kingdom;

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Protista

Monera

Fungi

Plantae

Oxygen takes part in aerobic respiration is:

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Glycolysis

Link step between Glycolysis and Krebs cycle

Krebs cycle

Electron transport chain

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