Two similar chromosomes that you inherit from your parents are called homologous chromosomes.
Answer:
Polar ice & glaciers
Explanation:
Just look at the grey its bigger than the orange .-.
Answer:
Can you guys please answer mine as well I Really need help and this was due yesterday
Explanation:
Answer:
Topsoil can be wasted by deforestation. The origins of the trees manage to keep the soil in position. Striking down trees can cause the topsoil more unsafe to erosion.
Explanation:
Many of the items we take for awarded food, paper, and cotton have a primary relationship to the soil. Vegetables, grains, and cotton grow from seedlings, livestock such as animals feed on pastures, and paper come off trees. Plants grasses, and trees all raise in the soil. Without soil, we cannot produce food or grow livestock or manufacture paper or other goods we need.
Answer:
It permits you to test whether your independent variable has an effect on the dependent variable.
Explanation:
If I am understanding correctly, you are asking why controlling the outside factors affects the results. When you run an experiment, you want to just focus on a small number of independent variables--that of which you are manipulating--and their effect on the dependent variable.
By controlling for other outside factors, you are ensuring that you are only testing that of the independent variables you used in your hypothesis. Other outside factors, as they are not the independent variables, could change the resulting effects--skewing the data.
Human error is inevitable and you cannot 100% control all outside factors (nor do you want to, especially in correlational studies). You can do what you are able and list that of other factors that you could not/did not control that could have impacted your data in your report.
Hope this helps!