
Cuscuta is an example of
(a)Brood parasitism
(b)Predation
(c) Endoparasitism
(d)Ectoparasitism
Answer
458.4k+ views
Hint: Cuscuta is a leafless parasitic herb (family Convolvulaceae) that feeds on the body of the hosts. Cuscuta comprises the dodders which have whitish or yellow filamentous stems.
Complete answer:
Cuscuta is a total shot parasite of many plants that live on the body of a plant, so it is an ectoparasite (a parasite that lives on the surface of a host organism).
Additional Information
Brood parasitism - A kind of parasitism practiced by certain birds, for example, cuckoos and cowbirds, in which eggs of a particular bird are hatched and nourished in another bird's nest. A classic example of Brood parasitism is cuckoo keeping their eggs in Crow's nests.
In predation, one organism kills and consumes the other organism. Predation provides a transfer of energy from one organism (prey) to the other organism (predator). This is done to prolong life and promote the reproduction of the organism that does the killing, the predator.
Endoparasitism is defined as when one or more than one organism (parasite) reproduces and nourishes itself in the body of another organism (host). For example nematodes, tapeworms, and other helminths (live in the gut of their hosts).
Ectoparasitism is defined as when one organism or several organisms (parasites) feed and reproduce outside the body of the organism (host). Example:- when lice that feed externally on the skin of the humans.
So, the correct answer is ‘Ectoparasitism’.
Note: The action of attacking and killing prey is called Predation. The tendency of parasites is to live in or on the body of the hosts is called parasitism. Brood parasitism is a kind of parasitism practiced by certain birds.
Complete answer:
Cuscuta is a total shot parasite of many plants that live on the body of a plant, so it is an ectoparasite (a parasite that lives on the surface of a host organism).
Additional Information
Brood parasitism - A kind of parasitism practiced by certain birds, for example, cuckoos and cowbirds, in which eggs of a particular bird are hatched and nourished in another bird's nest. A classic example of Brood parasitism is cuckoo keeping their eggs in Crow's nests.
In predation, one organism kills and consumes the other organism. Predation provides a transfer of energy from one organism (prey) to the other organism (predator). This is done to prolong life and promote the reproduction of the organism that does the killing, the predator.
Endoparasitism is defined as when one or more than one organism (parasite) reproduces and nourishes itself in the body of another organism (host). For example nematodes, tapeworms, and other helminths (live in the gut of their hosts).
Ectoparasitism is defined as when one organism or several organisms (parasites) feed and reproduce outside the body of the organism (host). Example:- when lice that feed externally on the skin of the humans.
So, the correct answer is ‘Ectoparasitism’.
Note: The action of attacking and killing prey is called Predation. The tendency of parasites is to live in or on the body of the hosts is called parasitism. Brood parasitism is a kind of parasitism practiced by certain birds.
Recently Updated Pages
Master Class 11 Economics: Engaging Questions & Answers for Success

Master Class 11 Business Studies: Engaging Questions & Answers for Success

Master Class 11 Accountancy: Engaging Questions & Answers for Success

The correct geometry and hybridization for XeF4 are class 11 chemistry CBSE

Water softening by Clarks process uses ACalcium bicarbonate class 11 chemistry CBSE

With reference to graphite and diamond which of the class 11 chemistry CBSE

Trending doubts
10 examples of friction in our daily life

One Metric ton is equal to kg A 10000 B 1000 C 100 class 11 physics CBSE

Difference Between Prokaryotic Cells and Eukaryotic Cells

State and prove Bernoullis theorem class 11 physics CBSE

What organs are located on the left side of your body class 11 biology CBSE

How many valence electrons does nitrogen have class 11 chemistry CBSE
