Answer:
in DNA, Cytosine always forms hydrogen bonds with guanine
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Male Birds are usually the colorful birds to attract mates while females are camouflaged to protect their eggs/hatchlings. Ground birds need to be camouflaged because they are easy prey and they have their nests on the ground.
Answer:
Explanation:
The population of squirrel is decreasing and this can be traced to the environment not being favorable for their growth and development.
Looking at the data generated,
Died from predation =2
Born=4
Immigration=10
Left to find food =3
Died from disease=8
Left to find mate=3
If all the squirrel did not abandon their habitat and they all live there a total of 2+4+10+3+8+3= 30 squirrel would have been present, but given that only 4 were born and that others left for another place the population is reduced to 4 and 26 squirrel gone this has lead to a reduced population.
Answer:
A. Competition
Explanation:
Both species of bird need to compete for limited resources, in this case they need to compete for both territory and food
Answer:
El oído externo consiste en el pinna o aurícula, la parte que vemos en el lado de la cabeza, y el tubo o canal auditivo externo que conecta el oído externo con el oído medio a través del cual viaja el sonido.
