Answer:
Adaptive radiation occurs within a single lineage
Explanation:
Adaptive radiation generally occurs when an organism enters a new area and different traits affect its survival. An adaptive radiation is a burst of evolution, creating several new species out of a single parent species, which simply means that adaptive radiation occurs when a single lineage produces many descendant species. Adaptive radiation is considered to be a rapid process, where adaptation from a recent common ancestor takes place in a short period of time (with respect to geological time, of course).
Adaptive Radiation refers to the process causing a rapid rate of speciation, within a single lineage, particularly when a single species invades various diverse environments. This process leads to multiple new species evolving from a single ancestral species. An established example illustrating this concept is Darwin's study of finches on the Galapagos Islands.
The correct statement about adaptive radiation is that it occurs within a single lineage. Adaptive radiation is a process that prompt multiple speciation events in a relatively short time, particularly when a single species invades different and diverse environments. Each of these invasions results in adaptational and evolutionary changes, leading to multiple new species originating from a single ancestral species.
For instance, Charles Darwin's study of finches on the Galapagos Islands is a classic example of adaptive radiation. The different beak shapes evolved over time in response to the different food sources available on the separate islands within the archipelago.
please answer quickly its urgent
Answer:
Plant Cell
contains both
the length of its year
B.
the length of its day
C.
the length of its month
D.
the length of its decade
Answer:
the answer is A 100%
Explanation:
a. the tilt of the axis of Earth
b. the shadow of Earth falls on the Moon
c. the alignment of the Sun, Moon, and Earth in a straight line
d. the amount of the sunlit side of the Moon that faces Earth
Lunar phases are visible according to the amount of sunlit side of the moon facing the earth. So the correct option is D.
The moon does not produce any light of its own and only reflects the light falling on it from the sun. The sunlight hits all the sides of the moon but we can only see it when it falls on the side, or the part of the side visible to us.
So, when sunlight hits the far side of the moon, it is called a new moon. The far side is the side of the moon not visible from earth. Therefore we are unable to see the moon when this happens.
But when sunlight falls and reflects from the near side of the moon, a bright round structure of the moon is visible from the earth. This is called full moon.
Other than that there is the waning crescent, waxing crescent, first quarter, waxing gibbous, waning gibbous and third quarter. All these depend on the side of the moon visible from the earth when sunlight falls on it.
When, during the course of the revolution, the earth comes between the sun and moon blocking sunlight on the moon, a lunar eclipse occurs.
Therefore, the correct option is D.
Read more about lunar phases, here
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B. Carbon Cycle
C. Nitrogen Cycle
D. Water Cycle
Answer:
The time that passes from one point to another
Explanation:
The growth rate equation is measure with the inital population, the population that increases (births) or decreases (deaths) in a certain time
P = Po x e(rt)
Where P = Total population over a certain time
Po = Starting population
e = Euler number ( 2.7128)
r= % growth rate
t= time in hours or years
The correct answer to this open question is the following.
The percentage of garbage that can be burned as fuel is about 66%.
An average citizen in the United States trows almost five pounds of trash on a daily basis. Organic trash contains energy. That is why trash is burned so that energy can be used in different forms, for instance, to produce electricity. Companies that burn trash to create energy can produce electricity to serve 2.5 million people.