There is a directly proportional relationship between species number and island size. Two factors that may affect species richness on islands include food availability and the presence of predators.
Adaptive evolution and island biodiversityAdaptation refers to the evolutionary process by which species fit specific environmental (island) conditions.
Island biodiversity is a consequence of the adaptive process by which organisms can adjust to specific island conditions.
Speciation refers to the emergence of reproductive barriers between individuals of the same population, which occurs in islands due to geographic separation.
With higher tolerance to change, will be higher the biodiversity (i.e., number of species) of an island.
Generalist species can negatively affect specialist species living on an island because they can also fit the same environmental conditions (and therefore compete for limited resources).
Primary succession refers to the process by which species first colonize a lifeless habitat, whereas the second succession on the island occurs by new processes of migration.
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B- homology
Explanation:
If you look at the definition of homology, you can see that it compares the two organisms to see what is similar about them.
B- homology
Explanation:
If you look at the definition of homology, you can see that it compares the two organisms to see what is similar about them.
Thus question lacks a picture or option, but nevertheless:
Answer:
There are 3 types of friction:1) Static friction - when you apply force and the object does not move.2) Sliding friction - when the surface if the object moves on other.3) Rolling friction - when any wheel or ball moves on any surface rolling friction is applied. it is very less than sliding friction.
If it's an open question, then
Answer:
When it comes to areas that humanity does not affect in terms of vegetation, colder areas such the Tundra come to mind.
The Tundra is known for:
- Very cold climates
- Low number of animals and plants
- Limited sunlight
As a result of the cold weather and the limited number of plants and animals in the tundra, humans generally avoid this environment which ensures that there is little effect of humans on natural vegetation patterns.
In conclusion, tundra areas do not see a lot of human influence on vegetation.
Options:
A. They standardize prices for commodities in global markets
B. They streamline the process of organizational decision making.
C. They force organizations to reach a consensus before making decisions
D. They provide a forum for individuals to voice discontent with organizations.
Answer:
B. They streamline the process of organizational decision making.
Explanation:
A geographic information system (GIS) is a type of database containing geographic data (that is, descriptions of phenomena for which location is relevant), combined with software tools for managing, analyzing, and visualizing those data. In a broader sense, one may consider such a system to also include human users and support staff, procedures and workflows, body of knowledge of relevant concepts and methods, and institutional organizations.
[youtube=iCHaJR831t4]Answer:
More refugees fled Southeast Asia when Vietnam invaded Cambodia in 1979 to overthrow the murderous regime of Pol Pot. Thousands of refugees from that unhappy land began to escape over the border into neighboring Thailand.
Also the majority of Vietnamese came to Victoria after the Communist government took over their homeland at the end of the Vietnam War. Those already in Australia were offered permanent residence, and refugees began to be admitted through resettlement camps based in South East Asia.
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