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
DanielleElmas [232]
3 years ago
9

Which of these is a behavioral adaptation?

Chemistry
2 answers:
Yuki888 [10]3 years ago
6 0

Answer: D :a brown bear hibernates and becomes inactive during winter.

Explanation:

TiliK225 [7]3 years ago
5 0
The answer should be (D)
You might be interested in
A solution of malonic acid, H2C3H2O4 , was standardized by titration with 0.1000 M NaOH solution. If 21.17 mL of the NaOH soluti
MrRa [10]

Answer: The molarity of the malonic acid solution is 0.08335 M

Explanation:

H_2C_3H_2O_4 +2NaOH\rightarrow Na_2C_3H_2O_4+2H_2O

To calculate the molarity of acid, we use the equation given by neutralization reaction:

n_1M_1V_1=n_2M_2V_2

where,

n_1,M_1\text{ and }V_1 are the n-factor, molarity and volume of acid which is H_2C_3H_2O_4

n_2,M_2\text{ and }V_2 are the n-factor, molarity and volume of base which is NaOH.

We are given:

n_1=2\\M_1=?\\V_1=12.70mL\\n_2=1\\M_2=0.1000M\\V_2=21.17mL

Putting values in above equation, we get:

2\times M_1\times 12.70=1\times 0.1000\times 21.17\\\\M_1=0.08335M

Thus the molarity of the malonic acid solution is 0.08335 M

5 0
3 years ago
What is the molar mass of 12?
andrew-mc [135]

Answer:

I assume your talking about carbon when you say 12 so it'd be 12 grams if you are

Explanation:

The molar mass of any substance in grams per mole is numerically equal to the mass of that substance expressed in atomic mass units.

Hope this helps you some

3 0
3 years ago
In which pair do both compounds exhibit predominantly ionic bonding?
klasskru [66]

Answer:

In pair NaF and H2O both compounds exibit predominantly ionic bonding.

4 0
2 years ago
1-Two metal samples with equal masses are heated by equal amounts of energy. The temperature of Sample A rose 10oC while the tem
makkiz [27]

Answer:

the channel tunnel has been a very busy and challenging experience and we are mot doing.

Explanation:

ok and I like the country studies opportunity and I will be found by him too as he is a fact in the sentence.

8 0
3 years ago
What are the reasons for unequal distribution of natural resources?
BARSIC [14]

Explanation:

There are so many reasons why natural resources are unevenly distributed in nature.

The major control on distribution of resource is basically the geologic setting of place.

Here are some of reasons:

  • Geological setting of place: most natural mineral resources are formed in areas where the best interaction between the ore forming processes and the environment occurs. No one can determine or control that.
  • Climate: the climate is the average weather condition of a place over an extended period of time. Different natural resources can be allocated to a place based on the dominant climatic condition in that place.

learn more:

Natural resources brainly.com/question/8956687

#learnwithBrainly

3 0
3 years ago
Other questions:
  • If we take 2.2 grams of CO2, 6.02 X 1021 atoms of nitrogen and 0.03 gram atoms of sulphur , then the molar ratio of C, N, and O
    15·2 answers
  • I need a background information for this report it's due tomorrow and I'm having difficulty with it please help
    14·1 answer
  • What type of change occurs when water changes from a solid to a liquid? A. a phase change B. a physical change C. an irreversibl
    15·1 answer
  • A single alkyl bromide reactant theoretically yields either of the given products, depending on the reaction conditions. Draw th
    13·2 answers
  • How easy can water pass through granite?
    9·1 answer
  • A large company has recently suffered a traumatic workplace shooting. What forensics professional will executives most
    6·1 answer
  • If an electromagnetic wave has a frequency of 4.5 x 10^18 Hz, what is its wavelength? The speed of light is 3 x 108 m/s.
    7·1 answer
  • Draw the structure of the bromohydrin formed when (Z)-3-hexene reacts with Br2/H2O. Use the wedge/hash bond tools to indicate st
    15·1 answer
  • -
    8·1 answer
  • 10 points get it right ADVPH
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!