Q1. Write the name for the following
a) Animals which maintain a certain body temperature over a wide range of temp. in the environment.
Q2. State the appropriate term for the following
a) Animals that are not able to maintain their normal body temp.over a wide variety of temp. in the environment?
Q3. Which organisms are called primitive and how are they diffrent from the advanced organisms?
Answers
1.(a) Endotherms
2.(b) Ectotherms
Explanation:
1.(a) The endotherms are the animals that are capable of regulating heat and they can resist the change in the internal environment with respect to the change in the external environment. These animals are able to maintain the homeostasis. These animals does not require to migrate to distant places to maintain the body temperature.
2.(b) The ectotherms are the animals which cannot maintain their internal temperature with respect to the climatic change in the surrounding environment. These animals migrate to distant location to survive.
3. The organisms which posses the ancient body design, which are simple life forms and have not undergone with much adaptations are called as primitive organisms whereas organisms which have undergone with many adaptations in the course of evolution are called as advanced organisms.
Learn more about homeostasis:
What is homeostasis?: https://brainly.in/question/85687