It is false bc the mass of moon is less than 1/2 of earth, and earth is tinier than ANY STAR
They could discover which organisms are closely related to the mammoth, and which one is the most closely related.
<h2>Specialists and Generalists </h2>
Explanation:
Niche is the role played by an organism that how it lives in an environment
Specialists
- Species that have narrow niches are called specialists and this type of niche is called realized niche
- It is narrow because of the presence of ecological barriers and is the space where a species actually lives
Generalists
- Species that have broad niche are called generalists and this type of niche is called fundamental niche
- It is larger than the realized niche due to absence of ecological barriers
- It represents all the environmental conditions where a species is able to live or can live
The semicircles are probably the longitude and the latitude, if that what you are talking about.
You should move this question to Mathematics instead. Or at least physics.