Answer:
Nitrogen
Explanation:
What element is not part of a disaccharide?
Nitrogen
Answer:
D. Invest
Explanation:
Only one that will reduce emissions
Answer:
The earliest known life-forms are putative fossilized microorganisms, found in hydrothermal vent precipitates, that may have lived as early as 4.28 Gya (billion years ago), relatively soon after the oceans formed 4.41 Gya, and not long after the formation of the Earth 4.54 Gya.
Explanation:
Answer:
The reasons are explained below -
Explanation:
The large finches living on the Galapagos islands are different from the original source population from a nearby islands because of the following reasons -
- A natural selection favored only the large finches because they are more fit to the current environmental conditions.
- A genetic drift has been occurred in the two populations living on the nearby islands.
- Due to the separation of habitat on both the islands, the gene flow between the two islands is reduced.
All the above listed reasons are responsible for the difference in the finches found on the two islands.
Answer: b. deciding which assumptions to make.
Explanation:
The scientific thinking involves finding of reasons for the cause of natural events or process that occurs naturally. The art of scientific thinking is associated with the curiosity of the researchers as well as the ability to frame the assumptions based on the direct observation of the event or process. This assumption then can be tested using the experimental trials.
