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
Likurg_2 [28]
2 years ago
10

Which definition best describes an acid?

Biology
1 answer:
ladessa [460]2 years ago
3 0

Answer:

An acid is a chemical species that donates protons or hydrogen ions and/or accepts electrons. Most acids contain a hydrogen atom bonded that can release (dissociate) to yield a cation and an anion in water.

You might be interested in
1.) Why does menstruation begin?<br>2.) How long does the menstrual cycle usually last?<br>​
skelet666 [1.2K]

Answer:

1.) Why does menstruation begin?

A.) Period happens because of changes in hormones in the body. 

2.) How long does the menstrual cycle usually last?

A.) the menstrual cycle lasts 21 to 35 days while bleeding between 2 to 7 days

<u>-TheUnknownScientist</u>

8 0
2 years ago
I've had my cat for three years. In that time she's gained half a pound. Explain the origin of her increased mass and whether at
dimaraw [331]
She has been eating creating additional atoms creating more mass and mass is the same as wen it was consumed
6 0
3 years ago
Only 3% of the water on earth is fresh water, the kind we need for drinking and growing food. Of that 3% , how much is locked in
spin [16.1K]

about...69%

or more than two-thirds

4 0
2 years ago
Which of the following is an adaptation that would make the most sense in a fully-submerged water plant? The ability to expel ca
Cloud [144]
The ability to live in low light conditions
3 0
3 years ago
Read 2 more answers
Life- history evolution in guppies (Poecilia reticulata: Poecilii- dae). IV. Parallelism in life-history phenotypes.
Phantasy [73]

The guppies evolved at a rate between 3700 and 45,000 Darwin's. For comparison, artificial-selection experiments on mice show rates of up to 200,000 Darwin's while most rates measured in the fossil record are only 0.1 to 1.0 Darwin.

Guppies introduced to a low-predation environment adapted to their new environment by producing larger and fewer offspring with each reproductive cycle. No such adaptation was seen in guppies that colonized a high-predation

With each generation, more guppies passed on the gene for small spots to their offspring. The rocks became smaller. More guppies with small spots survived long enough to pass on the gene for small spots to their offspring the rocks became smaller.

To learn more about guppies, here

brainly.com/question/12039135

#SPJ4

6 0
2 years ago
Other questions:
  • what is another analogy for describing the difference between prokaryotic cells and eukaryotic cell??
    6·2 answers
  • What does it mean to be predisposed to getting cancer? if you inherit a mutated cell cycle gene, does that automatically mean th
    5·1 answer
  • In the open a tsunami wave is___
    13·1 answer
  • Match the vocabulary term to the correct definition
    14·2 answers
  • A Low frequency will have a ___________wave length.
    8·2 answers
  • Plz answer the questions for me!!!!!!!
    8·1 answer
  • Hey y'all I need help with this bio question: what are the pros and cons of different skin tones in different parts of the world
    5·1 answer
  • 5. In a food web, what is the role of detritivores and decomposers and at what level do
    10·1 answer
  • Check all the characteristics below that describe
    9·1 answer
  • Is a proton positive or negative or electron
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!