Answer:
There can be alternate explanations for the same evidence
Explanation:
The geology and the biology are two different scientific fields, thus the geologists and biologists have different focus and viewpoints when examining something. When a same experiment is done by scientists from two different fields, it is very likely that the conclusions would be different. The main reason for this is that both of them will have different view and methods to come to the conclusion, as their focus is on different things, or at least the approach is different.
Answer:
Explanation:
Water absorption and transport into a plant is mostly driven by transpiration of water from leaves. The process of water evaporation via specialised holes in the leaves called stomates is known as transpiration. As a result of the evaporation, a negative water vapour pressure develops in the leaf's surrounding cells.
Root pressure
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The cells around the xylem vessels in the root uses active transport to absorb mineral salts up a concentration gradient into the plant. This lowers the water potential in the xylem vessels. Water therefore passes from the living cells into the xylem vessels by osmosis and flows upwards
Capillary action
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Water tends to move up inside very narrow tubes due to the interactions between water molecules and the surfaces of the the tube. If the tube is sufficiently small, then the combination of surface tension (which is caused by cohesion within the liquid) and adhesive forces between the liquid and container wall act to propel the liquid.
Cohesion theory
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When water leaves the plant by transpiration, it creates a negative pressure ( suction ) on the water to replace the lost amount of water. It is like your typical straw when you suck on it. This negative pressure on the water pulls the entire column of water in the xylem vessel. This negative pressure due to transpiration is known as "transpiration pull". It is the main force in drawing water and mineral salts up through the plant.
Answer:
Explanation:
All living organisms possess genetic material in form of DNA that holds the information needed to produce useful products (proteins). Amino acids are the building blocks of these proteins. They form a sequence that specifies a particular protein. On the other hand, these amino acid sequences is determined by the sequence of nucleotides in the DNA.
The way by which this information held in DNA is expressed is called GENETIC CODE. The genetic code consists of all the triplet nucleotide called CODONS that specifies amino acids in all living things. This genetic code is Universal i.e. it is employed by virtually all living organisms. A particular CODON specifies the same amino acid in all living organisms. This shows the evolutionary relationship between all living organisms.
Hence, an amino acid sequence can show which sequence of nucleotides encodes it in the genetic code. Since it is the same in all living organisms, it can point out which organism shares evolutionary history.
Answer: Pretty much it's asking if it is AP cuca
Explanation:
Smell, illustration, and ur thinking are condition triggers the salivary glands :))
i hope this be helpful