Sams drink was colder therefore didn’t melt the sugar like the hot coffee did so C)
food vacuole or granule:- used to contain food for digestion .
contractile vacuole :- used to remove excess water.
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By experimenting
hope this helps!!!
<u>Answer:</u>
An article that is undergoing peer-review is read carefully and checked by other scientists.
<u>Explanation:</u>
- Peer-review means reviewing the writer academic work, reports or ideas by the people called as experts in the same field before the writer work is published. Peer-review generally takes about 3-4 weeks.
- There are general 10 steps for the peer-review and they are submission of idea, editorial office assessment, appraisal by editor in chief, editor in chief assign to an associate editor, call for reviewers, invitation response, review of document, review evaluation, decision making, send to publish.
Answer:
Wegener thought all the continents were once joined together in an "Urkontinent" before breaking up and drifting to their current positions. But geologists soundly denounced Wegener's theory of continental drift after he published the details in a 1915 book called "The Origin of Continents and Oceans." Part of the opposition was because Wegener didn't have a good model to explain how the continents moved apart.
Explanation:
