Answer:
they get o2 from the water
Explanation:
with gills
As the main illness before you have a fever will normally be sore throat ( if you are heaty ) and flu ( if you caught a cold ) .
Hence the Doctors need to start monitoring the sore throats more carefully to prevent the increase of rheumatic fever cases .
Hope this helps !! :)
Answer:
Explanation:
Both the B cell membranes and the cancer cells are composed largely of phospholipids. Explain how the polar parts of the phospholipids from one cell interact with the phospholipids from the other cell when the membranes are fused, and how the nonpolar parts of one-cell phospholipids interact with the phospholipids from the other cell.
The polar parts of the phospholipids (hydrophilic head) from one cell to the other dissolve in water when the membranes are fused, and form hydrogen bonds with water. The non-polar portions of the phospholipids (hydrophobic tail) from one cell to the next to prevent water. They build a lipid bilayer between the hydrophilic heads where the hydrophobic tails are in between.
The heads are exposed to water when this layer is formed, while the tails only communicate with other tails, not the water.
Reproductive isolating mechanisms are barriers which impeded mating (prezygotic) or prevent the hybrid from developing properly (postzygotic) but the overall effect is to cause speciation by making it difficult for two diverging species to share genes. So one kind of mechanical isolation could be the usage of contraceptives. As of temporal isolation, or behavioral isolation could be exemplified by people who suffer from diseases that cause separation (such as HIV or cancer). I hope that this is the answer that you were looking for and it has helped you.
Answer:
C
Explanation:
Bulls are a more extreme version of a cow. A cow is like a mother who cares for her children while a bull is like a rowdy person who does weird and unpredictable things at times. That's why when people hear the word wild cow, they don't usually get frightened but when they hear the word wild bull, they kind of get afraid.