Question

choose the incorrect pair a.Trap mechanism -Aristolochia b.clip or translator mechanism -Asclepiadaceae c.piston mechanism -papilionaceae d.pit fall mechanism -salvia​

Answer 1

Answer:

i hope so the answer is the d because i think its incorrect

Answer 2

Complete Question:

choose the incorrect pair :

a) Trap mechanism -Aristo lochia

b) Clip or translator mechanism -Asclepiadaceae

c) Piston mechanism -Papilionaceae

d) Pit fall mechanism -Salvia​

Answer:

d) Pit fall mechanism -Salvia​

Explanation:

a) Trap mechanism -Aristo lochia  

Trap mechanism is when the flowers capture the pollinators during the flowering stage.

Example - Aristolochia also known as pipevine, Dutchman's pipe, birthwort is a plant which follows this kind of mechanism.

b) Clip or translator mechanism -Asclepiadaceae

Translator mechanism of pollination is when the pollen of the flowers get stuck to the legs of the pollinator and are transferred from one flower to the other.

Example - Calotropis

c) Piston mechanism -Papilionaceae

The keel tip of a flower is under the control of the pollinator which allows the release of pollen.

Example - Legumes

d) Pit fall mechanism -

A trap is set for the prey to fall with digestive juices. This allows trap and feed of carnivorous plants.

Example- Venus flytrap

This mechanism is not found in salvia. So option D is correct.

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