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Reil [10]
3 years ago
9

Which molecular property defines the location of electrons?

Biology
2 answers:
stira [4]3 years ago
6 0
Reactivity i am pretty sure
Marta_Voda [28]3 years ago
3 0

Answer: Reactivity

Explanation:

The location of electrons in an atom defines the reactivity of the atom. The number of electrons that is found in the outermost shell defines its reactivity.

The tendency of an atom to take part in a chemical reaction is defined as reactivity.

Noble gases have low reactivity because they have valence electrons in the outermost shell.

The atoms that have not completed their octet are not stable and have high reactivity. Example: chlorine , fluorine

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At the beginning of Unit 3 we saw the example of the pygmy seahorse, whose offspring can change their body color, depending on t
Brut [27]

Answer:

Seahorses are between the sea animals that may modification color. Such variations camouflage the creatures if not obscure or perhaps frighten possible predators. Color variations facilitate seahorse’s link emotions and intentions, particularly throughout suit. Whereas these alterations are stunning and infrequently seem seamless, they're truly the merchandise of complicated interactions between the seahorse's brain and small organs carried within its skin.

Anatomy

Seahorse organelles, known as chromatophores, are enclosed at intervals their skins. These tiny, sack like organs contain variety of pigments and may expand or consent response to a spread of stimuli, inflicting the seahorse to vary color. Typically, seahorses carry solely a couple of chromatophore diversities, so completely different colors are created through the blending and matching of accessible pigments.

Building Color

All of the colours to that a seahorse will modification are derived from 3 or four basic stains contained in several chromatophores. The pigment cells of those chromatophores are sometimes stacked on prime of every alternative or clustered along in teams. the colour a seahorse displays is predicated on sort, combination and attentiveness of those cells, moreover as their proximity to the skin's surface.

Brightness and Tone

Muscles hooked up to chromatophores will push stain cells toward, or pull coloring cells off from, the surface of a seahorse's skin. Once the coloring is on the point of the skin's surface, the animal's color is brighter and splendid. In turn, once the pigment attracts off from the skin's surface, the ensuing color is a smaller amount saturated and somewhat boring.

Speed of modification

Depending on the stimulant that causes a seahorse to vary its color, chromatophores are measured by the seahorse's system or by its secretion fluctuations. once the system activates chromatophores, comparable to in life-and-death things, the animal's color changes quickly. once chromatophores are activated by secretion fluctuations, comparable to once a seahorse is suit a mate, the animal's color in its place changes somewhat slowly.

Both of them aren't subjected to action because the color modification in ocean horse are influenced by system and secretion system.

8 0
3 years ago
Sumulat ng payak na tula na naghahambing sa tao at sa isang bagay​
user100 [1]

Answer:

?

Explanation:

6 0
2 years ago
Which of the following requires eIFs for initiation? Which of the following requires eIFs for initiation? eukaryotic translation
andre [41]

Answer:

Eukaryotic translation.

Explanation:

Translation is the process of the formation of the proteins from the RNA molecules with the help of different enzymes and proteins. Translation is quite different in case of prokaryotes and eukaryotes.

The initiation in case of eukaryotes requires different enzymes and translation factors. eIFs are the initiation factors that contains proteins and required for the initiation of eukaryotes translation. eIF1 and eIF1A are the proteins binds with the 40'S ribosome subunit of eukaryotes.

Thus, the correct answer is option (1).

4 0
3 years ago
What are perlemoen used for?​
r-ruslan [8.4K]

Answer:

We use them for the meat as food and the shells as decorative items

Explanation:

hope this helps

3 0
2 years ago
Which<br> of the following could be considered a reliable source of scientific<br> information?
Charra [1.4K]
The answer is C. A textbook
3 0
1 year ago
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