<span>The direct transfer of heat from one substance to another substance that is touching is called Conduction!
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Answer:
Answer is Yes for eukaryotic flagella and , no for bacterial flagella.
Explanation:
Note that, a flagellum is a slender appendage structure just like a thread, enabling some protozoa, spermatozoa among others to move or swim from a point to another.
The bacterial flagella is simple and small, and made up of protein, while the eukaryotic flagella are large and somewhat complex, and composed of tublin.
In this case, the eukaryotic flagella will be seen simply because they are larger, and extended out from the surface of the cell.
Science relies primarily on empiricism, the premise that knowledge should initially be acquired through observation.
Answer: Rosalind Franklin
Explanation: Rosalind was the first oerson to get a picture while Watson and Crick came up with the strusture and won the nobel piece prize
Answer:
Covalent bonds appear inside every linear chain and connect bases, sugars, and phosphate groups.
Hydrogen bonds appear between two strands and involve the base from one strand with the base from another strand in the complementary pairing.
Explanation:
A covalent bond is a chemical bond formed by joining electrons of two non-metal atoms into one or more common pairs.
A hydrogen bond (X-bond) is a type of weak chemical bond based on electrostatic attraction between a hydrogen atom and a nucleophilic atom that contains free electron pairs.
