Answer:
Elements are listed in numerical order by <u>atomic number.</u>
Plants gather water and nutrients/minerals from the ground through their roots as part of the process to produce food.
Explanation:
The classical cell theory was proposed by Theodor Schwann in 1839. There are three parts to this theory. The first part states that all organisms are made of cells. The second part states that cells are the basic units of life. These parts were based on a conclusion made by Schwann and Matthias Schleiden in 1838, after comparing their observations of plant and animal cells. The third part, which asserts that cells come from preexisting cells that have multiplied, was described by Rudolf Virchow in 1858, when he stated omnis cellula e cellula (all cells come from cells).
Since the formation of classical cell theory, technology has improved, allowing for more detailed observations that have led to new discoveries about cells. These findings led to the formation of the modern cell theory, which has three main additions: first, that DNA is passed between cells during cell division; second, that the cells of all organisms within a similar species are mostly the same, both structurally and chemically; and finally, that energy flow occurs within cells.
Answer:
"black wires"
"reeks".
Explanation:
William Shakespeare's "Sonnet 130" is a satire or mocking critique of the conventional sonnets that writers write. In this sonnet, he talks of a young lady who is short of conventional beauty ideals.
In the given lines from the sonnet, the poet/ speaker talks of his mistress whose<em> "eyes are nothing like the sun"</em> and he keeps on describing her features as opposed to one praising his lover. Rather, the speaker in this sonnet uses the negative descriptions in describing his mistress, like calling her hair<em> "black wires"</em> and her breath<em> "reeks"</em>, far from the delightful perfumes that a lady is supposed to exude.
Thus,<u> the two words that have a satirical tone in the sonnet are "black wires" and "reeks".
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Answer:
Their winter habitat has no bearing on their degree of reproductive isolation.
Explanation:
The two species of sparrows breed only during spring and summer and it has been given that during this time the species live separate from each other. Hence they do not breed with each other.
It is in winter that they live together but this season is not the breeding season. They only feed and prepare for the upcoming breeding season during this time hence the winter habitat has no effect or bearing on their degree of reproductive isolation.
Reproductive isolation only comes into play during summer and spring where they show prezygotic isolating mechanism. They live far from each other thus show habitat isolation due to which they do not mate with each other.
