Answer:
Microbes like bacteria replicate by the method of binary fission. The bacterial cell split giving rise to two new daughters by this process. The offsprings produced by this method are identical to the parent cell. Their growth will also be similar to the parent cell.
However, exchange of DNA segments can occur from one bacteria to another by the method of conjugation, transformation and transduction. The method of conjugation occurs by formation of sex- pilli.
Hi! The answer to your question is really simple. Alfred Wegener proposed his theory of continental drift over the observation that the same fossil plans of mesosaurus were found in South America and Africa.
He asked, "why are the same species on different continents?", then he thought that it was because a large continent called Pangea split before.
Therefore, the answer is 1) Fossils in mesosaurus found in South America and Africa.
Cheers!
-10th Grader Snow.
Answer:
The best time to remove weeds is when the soil is damp and moist. The day after it has rained is a great day for weeding. Damp soils are loose and make it easier to remove them with their roots. Otherwise, you may run the risk of leaving the roots because they are stuck in the soil.
