Which of the animals in the diagram represents the o...
Which of the animals in the diagram represents the oldest creatures in evolutionary history
iii
ii
i
iv
Correct answer is D
Embryos of vertebrates can be used to show evolutionary trends:
- Fishes → Amphibians → Reptiles → Birds → Mammals
Which of the following processes removes carbon (IV) oxide from the atmosphere? ...
Which of the following statements about the response of neurons to stimulus is correct? ...
Which of the following infections is unlikely to respond to antibiotic treatment? ...
One of the methods of preventing measles is by ...
Which of the following is not a function of the blood? ...
Which of the following is the function of the mammalian iris? ...
A dry indehiscent fruit containing one seed and possessing a hairy pappus is described as ...