Answer:
species-(i think?)...or maybe family?
Explanation:
well, it's basic genetics. if two organisms of the same species reproduce, a new organism of that species is born. however, if two organisms of different species reproduce, the offspring will be either nonexistent or hybrid. when an offspring is created, it belongs in the same family as its parents.
During the second trimester of pregnancy, the woman's energy
needs increase by 340 Kilocalories per day, while during the third trimester of
pregnancy, the woman's energy needs increase by 450 Kilocalories per day.
Second trimester: 340 Kilocalories per day
Third trimester: 450 Kilocalories per day
Answer:
estudios de astrología quizás
Answer:
Bacteria are examples of the prokaryotic cell type. ... In general, prokaryotic cells are those that do not have a membrane-bound nucleus. In fact "pro-karyotic" is Greek for "before nucleus". Besides bacteria, the cyanobacteria (blue-green algae) are a major group of prokaryotes.
Answer:
The bird doesn't need to evolve in order to stay in thier environment. The cost is time and energy of getting to and from thier homes.
