Answer:
B, C and D
Explanation:
Mitochondria and chloroplasts are not found in prokaryotes, since they prokaryotes do not contain any membrane-bound organelles. Chloroplasts are not found in animal cells either, so A is incorrect.
Its grain i think i could be wrong
Answer: Landscape
Hope this helps :)
Answer:
From the given choices, the most appropriate answer would be B. Anaphrase 1.
Anaphase I is the stage of meiosis I in which homologous chromosomes are pulled towards opposite poles with the help of spindle fibers.
The chromosomal defect which can occur in this stage is "unequal distribution of chromosomes in two daughter cells".
It may occur when the spindle fiber fails to attach to a particular chromosome.
It leads to the production of daughter cell or gamete with extra or decreased number of chromosomes.
When these types of gametes fertilize with other gametes, it may result in aneuploidy in the resulting offspring.
Answer:
The correct answer is option B "It will become narrower (span a more narrow range of ambient temperatures)".
Explanation:
Dogs, and other animals with fur, use their pelage to increase the range of ambient temperatures that they can tolerate. The way they do it is by altering their fluffiness depending if they are exposed to cooler or heater temperatures. If a dog is shaved, its thermoneutral zone will become narrower. Therefore, the dog will not be able to live in extremal temperature conditions as it did before with its fur.
