A Scientist would consider the color and the width of tree rings give clues about the past climatic conditions of a place.
<u>Explanation:</u>
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.
Across a broad range of species, young and/or taxonomically restricted genes or ORFs have been reported to be shorter in length than established genes, to evolve more rapidly, and to be less expressed.
The appropriate response is compost piles. It is a heap of substituting layers of plant garbage and soil regularly with an admixture of creature excrement or compound manure masterminded so a to energize the quick change of the constituents into fertilizer.
I think the answer would be down
Answer:
Explanation:
The basic flow of genetic information in biological systems is often depicted in a scheme known as "the central dogma" (see figure below). This scheme states that information encoded in DNA flows into RNA via transcription and ultimately to proteins via translation.
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