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
vekshin1
3 years ago
15

What is the purpose of an adaptation

Chemistry
1 answer:
aleksandrvk [35]3 years ago
5 0
An adaptation is a mutation, or genetic change, that helps an organism, such as a plant or animal, survive in its environment.
You might be interested in
Indicate the number of significant figures in the following measured numbers:
inysia [295]

Answer: a = 2 ; f = 5 ; b = 2 ; g = 2 ; c = 2 ; h = 2 ; d = 4 ; i = 5 ; e = 3 ; j = 7

Explanation: Some rules to follow while calculating sig figs is

1. If a number like 4500 is present, only two sig figs are counted, but none of the zeros are, but if 4500. has a decimal point present, then you should count all the numbers available.

2. If a number like .0005 is present, only count 5 as a sig fig, however if the number is .00050, count the 0 after the 5 in this example (this would then have two sig figs.

3 0
2 years ago
12. Describe the results of a chemical change. List four<br> indicators of chemical change.
marshall27 [118]

Answer:

1. Color Change

2. Change in temperature

3. Noticiable Odor

4. Formation of bubbles

8 0
3 years ago
Which element ends in 4d2
Tju [1.3M]

Answer:

Zr (Zirconium)

Explanation:

1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d2

3 0
2 years ago
CHEMISTRY HELP PLEASE?!?! WILL MARK BRAINLIEST ANSWER! <br> help a mate out? :((
Zolol [24]
The attachments dont work, they say that they have been taken down or sum... ?
7 0
3 years ago
If the solubility of a gas in water at 25°C is 22.25 mg/L at 2.5 atm of pressure, what is its solubility (in mg/L) at 25°C
tamaranim1 [39]

Answer:

8.9 mg/l

Explanation: Temp doesnt matter so throw that out automatically then your equation is;

S1/P1=S2/P2

We are looking for S2 and that equation is;

S2=S1*P2/P1 and that is S2=22.25*1/2.5

A little bit of simple math and you get your answer: 8.9 mg/l

8 0
2 years ago
Other questions:
  • Which equation represents a physical change?
    10·2 answers
  • An element that is malleable is _____. difficult to pour easily shaped very hard very dense
    8·1 answer
  • How many traditional areas of study can chemistry be divided into
    9·1 answer
  • How many moles of NO3 are there in 6.2g
    12·1 answer
  • What percentage of pure alcohol is in a shot of 100 proof liquor?
    13·1 answer
  • What is the frequency of a photon with an energy of 3.26 x 10-19 J?
    15·1 answer
  • 1. The following equation represents the reaction between sodium and water.
    14·1 answer
  • The earth's crust is part of which sphere?​
    7·1 answer
  • Help ASAP no links or I’m reporting only answer if you are confident and if you are correct
    8·1 answer
  • 10.0 mL of 3.0 M sulfuric acid has been added to 50.0 mL of water.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!