which statements is best supported by Fossil record ?
A. many organisms that lived in past are now extinct
B. species occupying same habitat have identical environmental needs
C. the struggle for existence between organisms result in changes in population.
D. Structures such as leg bones and wing bones can originate from the same type of tissue found in embryo.
Solution:
The correct answer will be (A), many organisms that lived in past are now extinct because by studying the fossil record we can tell how long life has existed on Earth, and how different plants and animals are related to each other.
The correct answer will be (A), many organisms that lived in past are now extinct because by studying the fossil record we can tell how long life has existed on Earth, and how different plants and animals are related to each other.