Explanation:
biodiversity is biology lesson
biodiversity is one part of around biodiversity means skin
The forester made an observation that the forest had mostly mature hemlock and very few young hemlock. This is common for outdoors scientists to make observations on the part of the natural world that is their field of study, and then draw conclusions from these observations. For example, the observation that the western edge of North and South America has a string of volcanoes or the ring of fire, plus the concordance between the east coast of South America and the western coast of Africa let first to the theory of continental drift and finally to plate tectonics. Similarly, the paucity of young hemlock and the existence of mature hemlock could also spark a conclusion, such as maybe the mature hemlock were diseased so couldn't create new offspring or perhaps a fire had wiped out the young ones, as two possible explanations which would depend on the actual circumstances observed by the forester.
An important<span> part of </span>gamete<span> production is meiosis. In this process, diploid cells get the karate chop to turn them into </span>haploid<span> cells. Although sperm and egg production differ in many ways, meiosis is critical to both processes.</span>
Well this has to be your opinion :) but I will tell you autotrophs are organisms that can make their own food, so plants. Heterotrops are organisms that have to get their energy from another source, animals. So would you rather be a plant or animal (like you already are) and why?
Narrow.
For a wide ring, it indicates a longer/faster growing season. Narrower ring means there is less growth, which is likely caused by poor growing conditions.