Meiosis is a kind of cell division.
it's used to reduce half of the chromosomes and prodouce 4 gamete cells, which we call these cells haploid.
for example, it is used in human reproduction, for the sperm and ovum, in order to have a sexual reproduction.
the offspring of them are genetically non identical to the parent.
Answer:
If the forest on the hill is cleared, than the soil will lose its natural cover and protection from erosion. The soil will become much more exposed to the erosion, and its top layers will be moved away relatively easy and quickly. Those layers will move downwards, and practically will end up into the river that passes beside the hill. With a significant increase of sediments getting into the river, the river will start to deposit much more material. Also, the sediments will make a problem when there's heavy rainfall because the river will be able to get out of its river bad more easily and cause a flood. The water of the river will also became murkier, muddier, which will make it dark yellowish/light brownish in appearance when there will be rainfall.
Explanation:
hope this helps!
Answer:over time as our evidence improves. The more experiments we do, and the more data we collect, the better our scientific ideas become.
Explanation:
<h2>Answer:</h2>
The population of the guppies will decreases.
<h3>Explanation:</h3>
- In the stream the fine and specific spots of guppies make them visible to their mates.
- This is their survival and reproductive benefit.
- But the predator which prey the guppies by sight will easily catch them and the population of the guppies in stream will decrease.
- There will be another way in which guppies changes their spots for survival, in this case, their mates will not recognize them and the reproduction will decreases.
- Hence the consequence will be decease in population.
