Bacteria and paramecia reproduce by means of binary fission, so your answer would be B
Answer:
There are three elements . They are 1,{1},{1,{1}}. Definition of set says that it should be collection of “well defined” objects.
The answer is A because hedgehogs are omnivores
Explanation:
The discoveries indicates that the rocks were formed over millions of years ago due to the age of fossils they contain.
Fossils are the preserved remains of life found in rocks. Most fossils are used in relative dating of rocks.
- Dinosaurs are extinct organisms that once lived in the Mesozoic. This was about 100 million years ago.
- Tool man also grazed the surface of the earth just a few thousands to a million years.
- We are able to find their fossils in rocks because they have lived in some certain geologic periods.
- Here we are using the fossils to date the rock and this is called relative dating
learn more:
Fossils brainly.com/question/7382392
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B. Oncogenes. Protooncogenes usually mutate to form oncogenes, which codes for a growth factor that is permanently activated, which leads to excessive cell division.
Hope this helps! :)