Advertisements
Advertisements
प्रश्न
Differentiate between
warm-blooded and cold-blooded animals.
Advertisements
उत्तर
| Warm-blooded | Cold-blooded animals | ||
| 1 | The temperature of the body of warm-blooded animals remains constant and does not change with the temperature of their surroundings. | 1 | The temperature of the body of cold-blooded animals changes with the temperature of their surroundings. |
| 2 | Examples: Birds, humans, dogs, etc. | 2 | Examples: reptiles, fish, frogs, etc. |
संबंधित प्रश्न
Tick (✓) the appropriate answer:
The unicellular organism causing malaria
Give two examples of Coelenterates:
Give names of two animals which are found as parasites inside the human intestine.
Select the most appropriate answer.
Organs of excretion in annelids are
Find the odd one out. Give reason.
frog, shark, seahorse, carp
Find the odd one out. Give reason.
snake, alligator, eel, turtle
Write a short answer.
What do you mean by the radially symmetrical body?
Answer in detail.
How will you classify animals according to the food they eat?
Answer in detail.
You are asked to classify an animal in the correct group. The animal has a soft body and arm-like tentacles. You dissect the animal and find that it has an internal shell. Is the animal a cnidarian or a mollusc? Explain your answer.
Answer in detail.
How do warm-blooded and cold-blooded animals differ?
Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Whale - Gills, mammary glands, fat under the skin
Mention any one major similarity and one major difference in the following pairs of an animal:
Bat and Pigeon
Name the various phyla of non-chordates with two examples.
Write important characters of chordates?
Which group of animals have following characteristics: Body soft, covered by mantle and a calcareous shell.
Which one is the most striking or (common) character of the vertebrates?
Karl Von Linne was involved with which branch of science?
______ is the unique characteristic feature of mammals.
In mammals, the testis is enclosed by ______.
