The answer is B , A I think
The answer for the above question is Natural selection.
According to natural selection organisms or individuals that are better adapted to their environment are more likely to survive and reproduce passing their traits on to their offspring, while those that are less adapted tend to be eliminated fro the ecosystem.. Diversity is the different species of organisms in the same area.
Answer:
Mercury, Earth, Mars, Saturn, Jupiter, Uranus, Venus, Neptune
*These are not listed above in any order do not confuse.
Answer:
We mean that a cell changes to another type of cell.
Explanation:
<em>Stem cells </em>are a type of cell that has the potential to become a specialized cell, this change or differentiation, is possible thanks to the activation or deactivation of certain genes that promote (or inhibit) the expression of certain proteins that origins different types of cells (fmuscle cells, osteocytes, neurons). This differentiation happens when the cells receive cues internally ( through signals or contact between a group of cells and another or through transcription factors) or externally.
Then, a differentiated cell is a cell that had gone under the previously described process.
I hope this information is useful to you!
