1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexgriva [62]
3 years ago
5

Which of the following describes an ionic compound?

Biology
1 answer:
Alexxx [7]3 years ago
6 0

Answer:

Two-element compounds are usually ionic when one element is a metal and the other is a non-metal.

Explanation:

sodium chloride: NaCl, with Na+ and Cl- ions

lithium nitride: Li3N, with Li+ and N3- ions

magnesium oxide: MgO, with Mg2+ and O2- ions

calcium phosphide: Ca3P2, with Ca2+ and P3- ions

You might be interested in
SIOM CSserials
LenaWriter [7]

Answer:

mRNA destroyer concentration has a greater influence because it is destroying mRNA before  proteins can even be produced.

Explanation:

<em>Proteins are synthesized from mRNA through the process of translation. mRNAs are first synthesized from a coding DNA template through the process of transcription. Hence, if mRNAs are destroyed, it means proteins will not be synthesized at all.</em>

Protein not being synthesized at all means that mRNA destroyer concentration has a greater influence on protein levels than protein degradation. With protein degradation, not all the protein is degraded at once and some quantity of the protein can still be found, but with mRNA destroyer concentration, no protein can be found at all because it was not synthesized in the first place.

3 0
3 years ago
In 1 minute, a mass of 9 000 kg of water flows through the turbines.
oksano4ka [1.4K]

Answer:

1/2 x 9000 x 30x30=4050000 joule

Explanation:

4050000 energy

5 0
3 years ago
Short pea plants exist in the P1 and F2 generations. What happens to the phenotype in the F1 generation?
OLga [1]
The correct answer to this question is <span>The allele for short pea plants is masked during the F1 generation, but it is still present in the genotype.</span>
7 0
3 years ago
Read 2 more answers
Which detail from the excerpt develops the idea that scholars faced many challenges in deciphering the meaning of the
Ratling [72]

Read the excerpt from The Riddle of the Rosetta Stone, by James Cross Giblin.

Another, more complete copy of the same decree that appeared on the Stone was found on a slab at Philae in 1848. Fuller translations of the hieroglyphic text soon followed. A Latin version came out in 1851, a French one in 1867, and an English one in 1871. But many of the hieroglyphs on this slab were missing also, so only a few words and phrases could be added to what was already known from the Rosetta Stone.

Which detail from the excerpt develops the idea that scholars faced many challenges in deciphering the meaning of the decree on the Rosetta Stone?

Answer:

many of the hieroglyphs on this slab were missing

Explanation:

The detail from the excerpt that develops the idea that scholars faced many challenges in deciphering the meaning of the decree on the Rosetta Stone is "many of the hieroglyphs on this slab were missing."

From the available excerpt, it was written that despite many translations of the original text, including the fuller version, the French translation, the Latin version, and the English version, "many of the hieroglyphs on this slab were missing also, so only a few words and phrases could be added to what was already known from the Rosetta Stone."

4 0
3 years ago
Which is a sign of a possible insert infection?
elena55 [62]
You notice pest droppings in various locations of your home. There is clear evidence of nesting in your home from various rodents. Holes and gnaw marks have appeared on your floors, cabinets, or walls. Complaints from neighbors regarding several rodents or other insects running amuck
8 0
2 years ago
Other questions:
  • A true-breeding plant that produces yellow seeds is crossed with a true-breeding plant that produces green seeds. The F1 plants
    7·1 answer
  • Explain how stars and constellations can serve as landmarks for other stars and constellations
    6·1 answer
  • List the levels of organization from smallest to losest​
    13·1 answer
  • Organisms reproduce by two main methods. One is division, in which the animal divides and creates an exact copy of itself. What
    6·2 answers
  • True or False:<br><br> Soil can erode when trees are removed from an area.
    8·1 answer
  • Sonu' s mother served a glass of hot milk before his going to school.As sonu was in a hurry he forgot to drink the milk. Unfortu
    10·1 answer
  • An individual afflicted with Lupus, a disorder occurring when the body’s immune system attacks its own tissues and organs, suffe
    8·1 answer
  • Cual es la reaccion de los tubulos de malpighi en agua salinas
    14·1 answer
  • Describe why plants are important to life on Earth.
    11·1 answer
  • Predict which type of fatty acid should offer the greatest benefit for membranes of plants and microbes in the coldest places on
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!