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Alborosie
3 years ago
7

Moths emit chemicals called pheromones to attract a mate.

Biology
1 answer:
Sladkaya [172]3 years ago
4 0

Answer:

Smell usually

Explanation:

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B, I think, because by saying that the ice cube has a lower heat capacity means that it cannot stead heat enough to last longer then the water and pool.
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4 years ago
A shark and a dolphin have similarly shaped bodies and fins. However, these two organisms are not closely related: The shark is
algol13

Answer:

The preferable option will be - A.

A. similar environments and specific traits increased their chances of survival.

Explanation:

  • The shark and dolphins have similar body shape and fins. But shark is a fish and dolphin is a mammal.
  • Both of them are exposed to similar kind of environments. Both of them possess a specific kind of alternative characters and traits.  
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3 years ago
How does DNA help with the transfer of genetic material from parents to offspring?
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the answer is D, I hope i helped <3

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3 years ago
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The flexible nature of a cell membrane results from its _________
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It results from the composition of the cell membrane. The cell membrane consists of a phospholipid bilayer, which have hydrophilic heads and hydrophobic tails. Hope this helps! :)
5 0
3 years ago
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HELP ME PLEASE I BEG YOU I RELLY NEED IT URGENT !!!! 15 points!
levacccp [35]
The easiest example here is a computer/laptop... e.g. when the CD-ROM is spinning when you are perhaps playing a movie, the kinetic energy causes friction, which results in heat.  All computers need a fan to prevent them over-heating for this very reason.  Therefore heat is lost and energy is wasted.

Another example is a lightbulb.  When a light is switched on and left for a long time, the current flowing through the filament (the thin bit of wire in the bulb) causes heating (due to electron-ion collisions but you may not need to know that) so energy is wasted as thermal energy instead of light energy.

These are just a few examples but other ones you could use are tv screens, kettles, toasters, etc :)
5 0
3 years ago
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