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
sashaice [31]
3 years ago
15

Which of the following is an observation?

Biology
1 answer:
Svetach [21]3 years ago
7 0

Answer:

a. You record the air temperature every day for a week.

Explanation:

Recording air temperature every day for a week can be classified as making an observation.

Observation is a part of the scientific method. It is a basically a way of collecting data.

  • During observation, our senses can be used or instruments.
  • Depending on the nature of the study, specialized instruments helps to bridge the limitations of our senses.
  • A good scientist is a keen observer.
  • Making a record of air temperature usually by using a thermometer is a way of carrying out observation.

When you record air temperature, you are making an observation.

You might be interested in
If you use more detergent, then the clothes will be cleaner. What is the independent variable?
g100num [7]
The independent variable is the detergent and the dependent variable is the cleanness of the cloths because it depends on how much detergent you use. 
4 0
3 years ago
Explain why it is an advantage to have breathing controlled by a reflex
algol13
It is an advantage due to the fact you do not have to think about it. therefore while sleeping you still breathe and you do not have to be conscious
8 0
3 years ago
Digital waves carry information as a series of zeros and ones, known as binary code. Analog waves carry a continuous range of va
Dmitrij [34]

The answer is B I just took this!!


4 0
2 years ago
Read 2 more answers
Which statements accurately describe humidity? Check all that apply.
Scrat [10]

The correct answers are:

B. Warmer air promotes more evaporation.

D. Humidity refers to the amount of water vapor in the air.

E. Areas with a lot of surface water have higher humidity than drier areas.

The humidity can simply be described as the amount of water vapor in the air. The humidity can vary, and it can be very high in certain place for the whole year, very low at other places for the whole year, or to be changing seasonally.

The areas that have a lot of surface water (the Amazon River Basin) tend to have higher humidity than the places that lack surface water (Sahara Desert). Also, the humidity depends a lot on the temperature of the air. The warmer the air is, the higher the humidity, and vice versa, the colder the air is, the lower the humidity.

4 0
3 years ago
Read 2 more answers
In active transport, molecules are moved across the cell membrane with the help of:
astraxan [27]
C, Proteins is the correct answer
8 0
2 years ago
Read 2 more answers
Other questions:
  • What type of signal is fast and requires daylight with no obstructions?
    11·1 answer
  • Difference between cisgender and transgender
    10·2 answers
  • How do protists help animals?
    12·1 answer
  • Do prokaryotic cells have nucleic acid?
    6·1 answer
  • The displacement of two bones in which the articular surfaces partially lose contact with each other is called a. subluxation. b
    11·1 answer
  • What kind of electrical charge is found on the oxygen atom of a polar water molecule?
    5·1 answer
  • Which processes happen in the kidney? Check all that apply.
    8·2 answers
  • Which is not a characteristic of all living organisms?
    10·1 answer
  • ___ all of the different types of plants and animals in an ecosystem​
    6·1 answer
  • Number of Differences Pair of Species 2 Porpoise and S. Whale 3 Deer and Giraffe 3 Porpoise and Rt. Whale 3 Hippo and Porpoise 3
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!