It is much easier for a small animal to run uphill than a large animal, because

smaller animals have a higher metabolic rate

small animals have a lower O₂requirement

the efficiency of muscles in large animals in less than in the small animals

it is easier to carry a small body weight

Solution

smaller animals have a higher metabolic rate

Basal metabolic rate is inversely proportional to body size. So smaller animals have a higher metabolic rate, thus have quick and more energy required to go up the hills.

Some More Questions From Organisms and Populations Chapter

In which interaction only one species is benefitted while the other species is neither harmed nor benefitted ?

Which of the following interaction both species suffer ?

In which of the following interaction both species are benefitted ?

Fill in the blanks with suitable words :

1. The optimal capacity of the organism to produce offspring is called........................

2. Rapid increase in human population is called........................

3. Mathematical expression of the growth of population is called........................

4. Yeast cells grown in a culture medium show........................growth curve.

5. Main cause of population explosion is........................

State true or false :

Coin one word for the following statements :
1.Organism that can tolerate only a narrow range of salinity.

2. Plants that can survive a wide range of temperature.

3. Interaction of two species in which one is benefited while other is neither benefited nor harmed.

4. Number of births during a given period in the population that are added to the initial density.

5. the process of maintaing a constant body temperature.

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Organisms And Populations

It is much easier for a small animal to run uphill than a large animal, because

smaller animals have a higher metabolic rate

small animals have a lower O₂requirement

the efficiency of muscles in large animals in less than in the small animals

it is easier to carry a small body weight

Some More Questions From Organisms and Populations Chapter

In which interaction only one species is benefitted while the other species is neither harmed nor benefitted ?

Which of the following interaction both species suffer ?

In which of the following interaction both species are benefitted ?

State true or false :

A few organisms can tolerate and thrive in a wide range of temperature, they are called........................

Majority of organisms are restricted to a narrow range of temperature, such organisms are called ........................

The organisms ideally try to maintain the constancy of its internal environment by the process called........................

Mammals from colder climates have shorter ears and limbs to minimize heat loss. This rule is called........................

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For Daily Free Study Material Join wiredfaculty

Organisms And Populations

It is much easier for a small animal to run uphill than a large animal, because smaller animals have a higher metabolic rate small animals have a lower O2 requirement the efficiency of muscles in large animals in less than in the small animals it is easier to carry a small body weight

Some More Questions From Organisms and Populations Chapter

In which interaction only one species is benefitted while the other species is neither harmed nor benefitted ?

Which of the following interaction both species suffer ?

In which of the following interaction both species are benefitted ?

State true or false :

A few organisms can tolerate and thrive in a wide range of temperature, they are called........................

Majority of organisms are restricted to a narrow range of temperature, such organisms are called ........................

The organisms ideally try to maintain the constancy of its internal environment by the process called........................

Mammals from colder climates have shorter ears and limbs to minimize heat loss. This rule is called........................

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

It is much easier for a small animal to run uphill than a large animal, because

smaller animals have a higher metabolic rate

small animals have a lower O₂requirement

the efficiency of muscles in large animals in less than in the small animals

it is easier to carry a small body weight