The first colorimeter is precise, but it is not accurate. It seems to have a zero error of -5.
We can conclude its precision because the readings are closely grouped, but its lack of accuracy is due to its variation from the actual value. Moreover, the variation is consistently of 5 points lower than the actual value, so its zero error may be -5.
The second colorimeter may be referred to as being accurate.
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<em>Wildebeests live in great numbers on East Africa's vast plains, where dramatic wet and dry seasons cause a bounty of grass at sometimes, and a dearth of good grazing at others. To survive, the wildebeest must migrate to find food.</em>
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Explanation:</u></h2>
<em>The wildebeest migrate around the Serengeti, and into the Masai Mara for the sole purpose of following the rainfall. For their calving from December - March they always begin their cycle in the Southern Serengeti area of Ndutu and follow wherever the grass is green. Wildebeest migrate on a loop path through Tanzania and Kenya following the seasonal rains even when that involves passing through dangerous territory. This is a modal window. Wildebeest, also called gnus, are members of the antelope family.</em>
Answer:
When you exhale, air in you lungs moves from the bronchioles to bronchi and then to trachea...as it is opposite of inhalation
Answer:
2 cell divisions occur during meiosis.
Explanation:
meiosis I and meiosis II
The breeding of plants and / or animals to produce fascinating traits.
