The correct answer is gliding joint.
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A gliding joint or a plane joint is a type of synovial joint formed between bones that meet at flat or nearly flat articular surfaces. These joints allow the bones to glide past one another in any direction along the plane of the joint (twisting, turning, and sliding). </span>
Answer:
sympatric speciation
Explanation:
Species of fruit fly larvae in the genus Rhagoletis each feed on a particular kind of fruit. Rhagoletis pomonella feeds on the small red fruit of the hawthorn tree. In 1865, farmers in the Hudson River valley found that R. pomonella flies had begun attacking their apples and then spread to apple orchards in adjacent areas of Massachusetts and Connecticut. These now separate varieties of flies, the apple and haw flies, usually don't interbreed with each other because their periods of mating coincide with the different ripening times of apples and hawthorn fruit. Each variety is becoming specialized to feed and reproduce in its own particular microhabitat and may be transitioning to separate species.If the apple and haw flies become distinct enough to be separate species, their evolution is an example of sympatric speciation
For natural selection to happen <span>there must be genetic variation in the population for it to even work</span>
Answer:
Intron, Spliceosome, do not code for a protein
Explanation:
Every cell in the body requires energy to grow, repair itself and carry out reproduction...
All functions of the cells are performed by the supply of energy...
<span><span><u> this energy is released in the process of respiration..by the break down of food molecules
.w</u></span></span>ithout it no function can be performed in the body so respiration is vital function of the body....
