Answer: FOSSIL OF FISHES.
Explanation: The law of faunal succession, is based on the observation that sedimentary rock strata contain fossilized flora and fauna. These fossils succeed each other vertically in a specific, reliable order that can be identified over wide horizontal distances. According to this law, the order for animals is as follows; animals with shells; fishes; amphibians; reptiles; mammals; birds; humans.
The rabbit has the highest reproductive potential.
According to economic theory, countries dependent on agriculture and allied activities ie primary sector, grow slowly and remain under-developed or developing economies. The export the raw material to the rest of the world. ... So Secondary sector is most important for the growth of and economy.
Answer:
Endangered species
Explanation:
The endangered species are usually defined as those species that are on the verge of extinction. For example, Tigers, Mountain gorillas, Leather-back sea turtles and Snow leopards.
These species are very limited in number and are very rarely found. The wiping out of these species is caused due to the loss of habitat as well as due to the loss of genetic variation. The anthropogenic activities are also responsible for the elimination of their habitats.