Among the oldest known fossils comes the _.
Correct answer: A. Prokaryotes
- A. Prokaryotes
- B. Amphibians
- C. Reptiles
- D. Fishes
Explanation
Prokaryotes are the oldest known organisms.They are about 3.5 million years ago. So it follows that the oldest fossils would be of prokaryotes as well. Option A is the correct option.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Evolution
Evolution describes heritable change in populations over generations through variation, natural selection and adaptation. Lamarckism explains inheritance of acquired characteristics, while Darwinism explains selection of favourable inherited variations; these historical explanations must not be confused with the modern genetic account of evolutionary change.
Practise Evolution
814 free Evolution MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Evolution questions
He presented the theory of origin of species by means of natural selection.
The Archaeopteryx is a fossil bird which possesses the characters of both:
The raw materials that is used by natural selection for better survival is/are:
Which of the following types of organisms first evolved about 1.5 billion years ago?
Who held to the concept unity of life?
Hardy-Weinberg Equation is: