Question
Name four Chordata classes having cold blooded animals.
✓
Answer
Chordata classes having cold-blooded animals are: Chondrichthyes, Osteichthyes, Amphibia and Reptilia.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Cinnabar $(HgS)$ is a prominent ore of mercury. How many grams of mercury are present in $225\ g$ of pure $HgS?$ Molar mass of Hg and S are $200.6g\ mol^{–1}$ and $32g\ mol^{–1}$ respectively.
→ Why is Newton's law of gravitation called as universal law?
What do you mean by the term coelomate animals? Give two exarnples.
Given examples of different rabi and kharif crops.
Name the following:
- Simplest sponges.
- Commonly known as bath sponge.
When we open a gas tap for a few seconds, the sound of escaping gas is heard first but the smell of gas comes later. Why?
In a given sample of ammonia, $9g$ hydrogen and $42\ g$ nitrogen are present. In another sample, $5\ g$ hydrogen is present along with nitrogen. Calculate the amount of nitrogen in the second sample.
→A motorcycle moving with a speed of 5m/s is subjected to an acceleration of 0.2m/s2. Calculate the speed of the motorcycle after 10 seconds, and the distance travelled in this time.
What happens to the gravitational force between two objects when the distance between them is (i) doubled (ii) halved?
Complete the following chart: 