Answer:
As increase in temperature will accelerate the life cycle of the fly, that is it will take the green bottle fly a shorter time reach the adult stage at temperatures higher than 70 degrees Fahrenheit.
Explanation:
There are numerous factors that affects a fly's life cycle, and temperature is one of them. This is seen during seasonal temperatures. In winter the fly' life cycle is slower when compared to summer.
Answer: A - Isobars
Explanation: Isobars represent patterns of pressure. They show how pressure is changing over space and can help describe the large scale weather patterns across a region in the map.
Answer:
Explanation:
1 one is the 3 option second one is the 2 option thx
The answer is 'c<span>hemical energy to mechanical energy'. Within a car engine, a fuel and air mixture is ignited, thereby releasing chemical energy. The fuel air mixture is ignited in a cylinder, and the expanding gasses resulting from the combustion push a moving piston within the cylinder, thereby producing mechanical energy. The piston rotates a crankshaft which ultimately turns the cars wheels through a system of gears.
</span>
Answer:
C) An extra chromosome is added, causing mismatching of the chromosome pairs.
Explanation:
Mutation is any change, whether big or small, that occurs in the nucleotide sequence of a gene. Mutation can be of different types depending on how it occurs.
According to the question, frameshift mutation is a mutation that causes the normal reading frame of the nucleotide sequence to be altered. It is caused when an extra chromosome is added (insertion) or when one chromosome is removed (deletion). In either way, there will be a mismatch or alteration in the chromosome pair, hence affecting the reading of the nucleotide sequence.
In frameshift mutation, the insertion or deletion causes the
normal CODONS (triplet nucleotide) to be missing or incomplete, hence, disrupts the manner at which the reading takes place (reading frame). Note, frameshift mutation only occurs as a result of insertion or deletion of chromosomes/bases that are not multiples of three that can maintain the normal reading pattern/frame.
