Answer: B). Water
Explanation:
Snow, hail, sleet and rain are the forms of precipitation. These form due to accumulation of water vapor in the atmosphere which lead to the formation of clouds. The clouds when condense lead to the formation of precipitation in the form of snow, hail, sleet, and rain.
Answer: scientists collected fossils that showed species changing over time
Darwin collected specimens from around the world during the HMS Beagle voyage
Darwin proposed the theory of evolution by natural selection
Mendel proposed laws for how traits are inherited
Scientist examine evolutionary relationships using DNA sequencing
Explanation:
it is thousandths
0,001
Answer:
The organisms like prokaryotes acts as decomposers of the environment and and they recycle nutrients back into the soil.
These nutrients are taken back from the soil by the plants (Eukaryotes) and then from plants these nutrients are transferred to the other animals.
So, of the prokaryotes will not recycle the nutrients back into the soil, then it will not be available to the other organisms as food.
B) Being around humans represented an advantage, so wolves were able to take advantage of that by changing their digestion to be able to eat wheat, rice, barley, corn, and potatoes.
C) Dogs mutated to be able to eat wheat, rice, barley, corn, and potatoes.
D) Some wolves may have had variants in their digestion that allowed them to eat wheat, rice, barley, corn, and potatoes and so were able to survive with humans.
Answer:
The correct answer will be option-D
Explanation:
The studies done by the scientist led to the conclusion that the doges were evolved from the wolves,
The interaction of the wolves with humans became symbiotic around 10000-15000 years ago when the wolves in search of food changed themselves and adapted to survive with humans.
The studies on the genes of Dog shows that the gene responsible to digest carbohydrate called amylase starting duplicating in Wolves allowing them to digest carbohydrate cereals offered by humans. Their pancreatic enzymes also got modified to digest the carbohydrate-protein rich cereals.
Thus, option-D is the correct answer.
resource
habitat
evolution