Biology, 14.11.2019 19:31 jandrew8007

What should scientist consider when studying tree rungs rings to understand the variations in the local climate

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A Scientist would consider the color and the width of tree rings give clues about the past climatic conditions of a place.

Explanation:

Trees are quite sensitive to local climatic conditions like rain, temperature, etc. That is why they tend to be useful for weather experts to judge the climate variations. There are many clues seen in the rings of the trees that are helpful in studying the local climate.

Some of the clues are obtained by

Seeing the patterns and width of the rings Seeing the density and composition of the rings Smelling the odor of the wood. Location

The concentric rings tell about the age of the tree and the weather conditions during its life period. The light - colored rings tells that the tree has grown in the spring and early summer season whereas the dark rings tell that the tree has grown in late summer and during fall.

Moreover, the rings get wider in warm, wet years and get thinner in cold and dry seasons. If the tree has experienced harsh conditions like drought, etc., it will have a hindered growth.

Answer from: aaliyah80

patterns in their width, their density, and their composition

Answer from: Quest

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project

Answer from: Quest

The return of the wolf to yellowstone national park will probably affect the bird population to some degree, not significantly. while wolves will hunt birds when necessary, they prefer to hunt larger prey. the bird population will most likely only be affected when hunting is scarce for the wolves. birds of prey will also probably not be affected as much as other birds who spend more time on the ground hunting for food as the tend to spend more time in the air or in trees since they do not need to stay on the ground for long due to the nature of the way they hunt.

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