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ICE Princess25 [194]
3 years ago
7

A list of different ions is shown. Which combination of ions will result in an ionic bond?

Biology
1 answer:
Rufina [12.5K]3 years ago
8 0

Answer:

NaF

Explanation:

NaF is an ionic compound because Na gives an electron to F, causing it to become Na+ and F to become F-

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which term describes a plant or animal that lives on or within another living organism at the expense of that organism?
zubka84 [21]

Answer:

parasitism,

Explanation:

parasitism, relationship between two species of plants or animals in which one benefits at the expense of the other, sometimes without killing the host organism.

4 0
2 years ago
What di eukaryotes most likely evolve from?
otez555 [7]

Answer:

Prokaryotes.

Explanation:

Most of the Eukaryotes most likely to evolve from the Prokaryotes.  Prokaryotes are basically unicellular organisms that lack internal membrane-bound structures. So, they do not carry nucleus and generally have a single chromosome. Most of them have a cell wall outside  the plasma membrane, which is a thin layer of lipid that completely surrounds the cell.  Prokaryotes reproduce by binary fission method.

8 0
3 years ago
Which symbolizes a molecule of a compound? Question 1 options: A Ar2 B H2O2 C F2 D Si
Aleks [24]
Hi,
The answer should be letter B, as H2O is a compound made of two different elements in a definite proportion.
4 0
3 years ago
Which of these is NOT true of cells? (1 point)
bearhunter [10]
They are much like empty rooms false

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3 0
3 years ago
Read 2 more answers
Energy storing molecule
Semenov [28]

Answer:

ATP

Explanation:

ATP is an energy storing molecule which can help with active processes like active transport. It stands for Adenosine triphosphate

6 0
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