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IgorLugansk [536]
3 years ago
12

Element are building blocks of matter that combine chemically to form countless compounds. which of the following are example of

elements?
A acid, base and salt
B silicon, iron, and aluminum
C water, methane, and glucose
D Proton, neutron and electron
Biology
2 answers:
Tresset [83]3 years ago
8 0
Your answer is B. Good luck with the rest of your homework!
Katen [24]3 years ago
5 0
It's either B or C. b would be more reasonable.
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What is a ecosystem? write 2 to 5 sentences to explain it​
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8 0
3 years ago
Compare the properties of the parent and daughter cells in mitosis and meiosis and explain the reason for any differences.
katrin [286]
Mitosis - 48 chromosomes (diploid cells)
Meiosis - 24 chromosomes (haploid cells)

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7 0
2 years ago
Suppose that a cell has 20 chromatids at prophase of mitosis. After mitosis and cytokinesis end, the two resulting daughter cell
EleoNora [17]

Answer:

20

Explanation:

Mitosis is a process in which a cell produces an exact copy of itself. The 2 daughter cells produced from mitosis have the same number of chromatids as the parent cell.

8 0
2 years ago
How do carnivores (which eat only meat) obtain nitrogen for building critical organic molecules?
scoundrel [369]

Answer: Option A is correct. They eat consumers which ate plants, which absorb it from soil.

Explanation:

Carnivores get nitrogen from the food they eat or consuming nitrogen from the small insects trapped in plant. They eat consumers which in turn eat plants and absorb nitrogen from the soil.

3 0
3 years ago
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