344328
A biotic relationship between two different organisms in which one receives benefit at the cost of other's life is called
1 Parasitism
2 Predation
3 Scavenging
4 Commensalism
Explanation:
Predation is an interaction where one organism kills another organism (prey).
BIOXII13: ORGANISMS AND POPULATION
344329
The interaction which is beneficial to both species
1 Competition
2 Commensalism
3 Mutualism
4 Parasitism
Explanation:
The interaction which is beneficial to both species is mutualism.
BIOXII13: ORGANISMS AND POPULATION
344330
In a population of predator and prey it was seen that when the prey population was numerically high the predator population consumed more and more prey. This is because the predator population:
1 Can digest any quantity of food
2 More interspecific competition
3 Finds it easy to hunt on the prey and less interspecific competition
4 Is a voracious feeder
Explanation:
In a population of predator and prey it was seen that when the prey population was numerically high the predator population consumed more and more prey. This is because the predator population Finds it easy to hunt on the prey and less interspecific competition.
BIOXII13: ORGANISMS AND POPULATION
344331
Though it is energetically expensive, tobacco plant produces nicotine because
1 It increases the taste of tobacco leaves
2 It stimulates the secretion of adrenaline
3 It decreases transpiratory water loss
4 It protects it from herbivores
Explanation:
The problem of predation is particularly severe for plants because, unlike animals, they cannot run away from their predators. Therefore, plants have morphological and chemical defences against herbivores. Manyplants produce and store chemicals that make the herbivore sick when they are eaten, inhibit feeding or digestion, disrupt its reproduction or even kill it. Examples: cardiac glycosides, nicotine, caffeine, quinine, strychnine, opium.
344328
A biotic relationship between two different organisms in which one receives benefit at the cost of other's life is called
1 Parasitism
2 Predation
3 Scavenging
4 Commensalism
Explanation:
Predation is an interaction where one organism kills another organism (prey).
BIOXII13: ORGANISMS AND POPULATION
344329
The interaction which is beneficial to both species
1 Competition
2 Commensalism
3 Mutualism
4 Parasitism
Explanation:
The interaction which is beneficial to both species is mutualism.
BIOXII13: ORGANISMS AND POPULATION
344330
In a population of predator and prey it was seen that when the prey population was numerically high the predator population consumed more and more prey. This is because the predator population:
1 Can digest any quantity of food
2 More interspecific competition
3 Finds it easy to hunt on the prey and less interspecific competition
4 Is a voracious feeder
Explanation:
In a population of predator and prey it was seen that when the prey population was numerically high the predator population consumed more and more prey. This is because the predator population Finds it easy to hunt on the prey and less interspecific competition.
BIOXII13: ORGANISMS AND POPULATION
344331
Though it is energetically expensive, tobacco plant produces nicotine because
1 It increases the taste of tobacco leaves
2 It stimulates the secretion of adrenaline
3 It decreases transpiratory water loss
4 It protects it from herbivores
Explanation:
The problem of predation is particularly severe for plants because, unlike animals, they cannot run away from their predators. Therefore, plants have morphological and chemical defences against herbivores. Manyplants produce and store chemicals that make the herbivore sick when they are eaten, inhibit feeding or digestion, disrupt its reproduction or even kill it. Examples: cardiac glycosides, nicotine, caffeine, quinine, strychnine, opium.
344328
A biotic relationship between two different organisms in which one receives benefit at the cost of other's life is called
1 Parasitism
2 Predation
3 Scavenging
4 Commensalism
Explanation:
Predation is an interaction where one organism kills another organism (prey).
BIOXII13: ORGANISMS AND POPULATION
344329
The interaction which is beneficial to both species
1 Competition
2 Commensalism
3 Mutualism
4 Parasitism
Explanation:
The interaction which is beneficial to both species is mutualism.
BIOXII13: ORGANISMS AND POPULATION
344330
In a population of predator and prey it was seen that when the prey population was numerically high the predator population consumed more and more prey. This is because the predator population:
1 Can digest any quantity of food
2 More interspecific competition
3 Finds it easy to hunt on the prey and less interspecific competition
4 Is a voracious feeder
Explanation:
In a population of predator and prey it was seen that when the prey population was numerically high the predator population consumed more and more prey. This is because the predator population Finds it easy to hunt on the prey and less interspecific competition.
BIOXII13: ORGANISMS AND POPULATION
344331
Though it is energetically expensive, tobacco plant produces nicotine because
1 It increases the taste of tobacco leaves
2 It stimulates the secretion of adrenaline
3 It decreases transpiratory water loss
4 It protects it from herbivores
Explanation:
The problem of predation is particularly severe for plants because, unlike animals, they cannot run away from their predators. Therefore, plants have morphological and chemical defences against herbivores. Manyplants produce and store chemicals that make the herbivore sick when they are eaten, inhibit feeding or digestion, disrupt its reproduction or even kill it. Examples: cardiac glycosides, nicotine, caffeine, quinine, strychnine, opium.
344328
A biotic relationship between two different organisms in which one receives benefit at the cost of other's life is called
1 Parasitism
2 Predation
3 Scavenging
4 Commensalism
Explanation:
Predation is an interaction where one organism kills another organism (prey).
BIOXII13: ORGANISMS AND POPULATION
344329
The interaction which is beneficial to both species
1 Competition
2 Commensalism
3 Mutualism
4 Parasitism
Explanation:
The interaction which is beneficial to both species is mutualism.
BIOXII13: ORGANISMS AND POPULATION
344330
In a population of predator and prey it was seen that when the prey population was numerically high the predator population consumed more and more prey. This is because the predator population:
1 Can digest any quantity of food
2 More interspecific competition
3 Finds it easy to hunt on the prey and less interspecific competition
4 Is a voracious feeder
Explanation:
In a population of predator and prey it was seen that when the prey population was numerically high the predator population consumed more and more prey. This is because the predator population Finds it easy to hunt on the prey and less interspecific competition.
BIOXII13: ORGANISMS AND POPULATION
344331
Though it is energetically expensive, tobacco plant produces nicotine because
1 It increases the taste of tobacco leaves
2 It stimulates the secretion of adrenaline
3 It decreases transpiratory water loss
4 It protects it from herbivores
Explanation:
The problem of predation is particularly severe for plants because, unlike animals, they cannot run away from their predators. Therefore, plants have morphological and chemical defences against herbivores. Manyplants produce and store chemicals that make the herbivore sick when they are eaten, inhibit feeding or digestion, disrupt its reproduction or even kill it. Examples: cardiac glycosides, nicotine, caffeine, quinine, strychnine, opium.
