the amount of water vapor in the air; when water evaporates, the humidity of the air is increasing; as the temperature of the air increases, the air's ability to hold water vapor also increases; recall, warm air holds more water vapor than cool air. Absolute Humidity.
Answer:
- A species is a group of individual organisms that interbreed and produce fertile viable <em><u>offspring.
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Members of a species share similar DNA make up that make them compatible to interbreed and reproduce successfully. For two group of individuals to be considered of same species, they must be able to interbreed and produce offspring that are fertile and viable. E.g. a horse and a donkey are two different species that cannot interbreed and reproduce offspring that are viable and fertile. These two species have been said to be interbred but produced an offspring known as the mule, which is sterile and not fertile.
- Temporal isolation can result in species that are physically similar and may even <u><em>live in the same habitat, however, the breeding schedules of both population of the species must overlap for mating between both species to take place.</em></u>
Temporal isolation is a type of prezygotic reproductive barrier that occurs when two populations of a species have different breeding seasons, and so, cannot meet to interbreed to produce offspring, even though they may be dwelling in the same habitat.
- In another postzygotic situation, reproduction leads to the birth and growth of a <u><em>hybrid that is sterile.</em></u>
Postzygotic barriers as another reproductive barrier are mechanisms that prevent successful reproduction after zygote has been formed from fertilization. Two situations usually arise in postzygotic barriers:
1. The hybrid formed after fertilization in form of zygote, dies at the embryonic stage. This situation is referred to as hybrid inviability.
2. The hybrid formed after fertilization in form of zygote develops and survives both is sterile and unable to reproduce offspring of their kind. This situation is referred to as hybrid sterility.
Answer:
A
Explanation:
symmetry about a central axis, as in a starfish or a tulip flower
Climate change causes changes in weather conditions over a long period of time.
<h3>What is climate change?</h3>
Climate change refers to those long time changes in the weather condition of a place.
The heat from current climate change ultimately comes from energy from the sun, trapped by carbon dioxide in the atmosphere.
As the earth's temperature increases, the processes on earth are affected such as increased precipitation and increased sea levels.
An example of a positive feedback loop is;
- Temperatures rising cause ice and snow to melt, which causes more heat to be absorbed by the ground, causing temperatures to rise more.
- Melting ice causes more sunlight to be reflected into the atmosphere, causing the temperatures on Earth to increase, which then causes more ice to melt.
The most effective way for an individual to reduce climate change on individual basis is to turn off the lights after leaving rooms.
Learn more about climate change: brainly.com/question/18784841