Because ecosystems are densely interwoven spaces with numerous individuals who have complex relationships to one another, many ecological phenomena are challenging to analyze.
When ecological phenomena are arranged into hierarchies, it is frequently possible to create models that simultaneously include impacts from many measurement scales.
This method has been successfully used, for instance, to analyze food webs, where trophic levels correlate to levels in the hierarchy.
Since the temporal dynamics of predators, prey, and herbivores often resolve over comparable amounts of time, measuring the dynamical features of food webs can theoretically be done at the same scale.
Because ecosystems are complex, interconnected systems with numerous players and linkages between them, many ecological phenomena are challenging to analyze.
Therefore, many ecological phenomena difficult to study.
Learn more about ecological phenomena here:
#SPJ2
False
b.axioms
c.undefined terms
d.definitions
C.) Undefined Terms
A point has no size or dimension.
b.............organ transplantation between species
B) Galaxies are moving away from each other.
C) Cosmic background X-ray radiation was detected in space.
D) The existence of common elements throughout the universe.
The correct option is option B, Galaxies are moving away from each other
It was discovered by Edwin Hubble in 1920, that galaxies are moving away from each other in proportion to the distance between them. The greater the distance at which a galaxy exists, the faster is the distance with which it is moving away. Hubble established the Hubble’s constant which establishes expansion rate which is also helpful in determining the age and size of the universe.
Answer: It’s the third one they have different weights
Explanation: the weight of the second one is what brought it down to the bottom and the first one didn’t have a lot of weight so it just flouted at the top.