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
lorasvet [3.4K]
4 years ago
8

Differentiate an ion from isotope

Biology
1 answer:
Softa [21]4 years ago
7 0
Ions are atoms which have a missing electron or an extra one. This is what gives the ion its positive or negative electrical charge. Isotopes are atoms which contain a different number of neutrons.
You might be interested in
How does phospholipids help fats and oils exist in water medium?
MrMuchimi
When phospholipids are mixed with water, they spontaneously rearrange themselves to form the lowest free-energy configuration. This means that the hydrophobic regions find ways to remove themselves from water, while the hydrophilic regions interact with water. The resulting structure is called a lipid bilayer.
6 0
3 years ago
A tiny leaf-like structure inside a seed is a ________?
hoa [83]
The tiny structure inside a seed is called the embryo. The embryo will develop into the plant.
6 0
3 years ago
Read 2 more answers
The endo-symbiotic theory states that __________; one piece of evidence supporting this theory is the fact that __________.
Hatshy [7]

Answer:

The correct answer is B.

Explanation:

The answer is partly in the name of the theory. The Endosymbiotic Theory, endo meaning "to absorb" or "to contain" and symbiotic meaning "a mutually relationship between two bodies in which both mutully benefit from" or "close physical interaction between two organisms".

The theory suggests that at some point in time, a prokaryotic cell was consumed by another cell which eventually led to the development of organelles such as mitochondria and chloroplast. The strongest evidence for this statement is the fact that these organelles have their own DNA, which can be an indication to the fact that once they were seperate organisms.

I hope this answer helps.

7 0
3 years ago
In the very distant past most people
grigory [225]

Answer:

a. lived in small groups

Explanation:

8 0
3 years ago
Read 2 more answers
Half of the carbon emitted into the atmosphere goes into the ocean. t/f
gavmur [86]
False......................................
6 0
3 years ago
Read 2 more answers
Other questions:
  • An athlete wants to eat a meal that will give them quick energy. Which of the following
    6·2 answers
  • B. What element does decomposition release from deceased organisms?
    5·1 answer
  • Buffers are chemicals that do all of the following except...?
    7·1 answer
  • In ancient times, people classified plants and animals by use.true or false?
    13·1 answer
  • Consider the observation that serine is the amino acid residue that can be replaced by another amino acid with the least effect
    9·1 answer
  • A virus
    11·2 answers
  • Does anyone know this ???
    8·1 answer
  • A friend comes to you extremely agitated and says her husband beat her last night.She says she doesn't know what to do.You Can S
    15·1 answer
  • Marty's genotype for color blindness was: Question 2 options: XCX XCXC XY XCY
    10·1 answer
  • In sanger sequencing, what causes dna synthesis to terminate at a specific base?.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!