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
MAXImum [283]
2 years ago
7

Jodie is studying the sleeping habits of various types of animals. She wants to know how long each type of animal sleeps during

the day.
Jodie puts each of the animals in a cage with food, water, and light. However, she cannot stay to watch the animals all day.

Which of the following tools would be most helpful to Jodie's experiment?
A.
a tape recorder
B.
a video camera
C.
a metric ruler
D.
a triple beam balance
Chemistry
1 answer:
LUCKY_DIMON [66]2 years ago
3 0
A. You want to check the sleeping schedule of the animals including the time.
You might be interested in
The atomic mass of an element is equal to the number of:
Xelga [282]
Protons plus neutrons
5 0
3 years ago
Read 2 more answers
Please help! Will mark friend!
bezimeni [28]
The answer is D the Respiration rate increases as the Exercise Intensity increases as well<span />
5 0
3 years ago
Read 2 more answers
Help Please I'll mark Brainiest!
lyudmila [28]
The shape of the organism is a huge factor, as it could fact for a different creature and/or organism every time. For example, a antelope may have a different form or structure of let’s say a spider, as this is the significant factor of ones shape, the first observation.

Secondly, the colors. As different organism come in different areas of reflections of light, it can easily be identified with this certain color and the way that the light reflects on it. This is another form of visual appearance, and important factor in identification.

Lastly, the pattern. As located on the back, the spikes/thread-looking things sticking out plays a huge factor in finding the organism name and/or identifying it. Every organism has a different pattern, humans being a huge one, all different

Observational studies of organisms is significant to our lives, and it’s greatly helped progress our sciences and society.
8 0
2 years ago
Read 2 more answers
28. What is a surfactant? Explain how it works.
lidiya [134]

\mathbb\color{orange}{\tiny A\scriptsize N\small S\large W\Large E\huge R}

  • surfactant, also called surface-active agent, substance such as a detergent that, when added to a liquid, reduces its surface tension, thereby increasing its spreading and wetting properties.
  • In the dyeing of textiles, surfactants help the dye penetrate the fabric evenly.
  • They are used to disperse aqueous suspensions of insoluble dyes and perfumes.
7 0
2 years ago
NEED HELP ASAP! PLEASE!
pshichka [43]

Answer: B.) Ionic

Explanation: It is B because it is the type of bond that is most likely being presented in row 1.

8 0
2 years ago
Read 2 more answers
Other questions:
  • A beaker containing a mixture of N2(g) and H2(g) is cooled by placing it in a tray of cold water. In response to the cooling, th
    7·2 answers
  • What's the average atomic mass of bromine and state which isotope is more abundant?
    7·1 answer
  • Which condition In a nebula would prevent nuclear fusion
    11·2 answers
  • Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid, HCl(aq) , as described b
    5·1 answer
  • Calculate the ratio of naf to hf required to create a buffer with ph = 4.05.
    6·2 answers
  • Biphenyl, c12h10, is a nonvolatile, nonionizing solute that is soluble in benzene, c6h6. at 25 °c, the vapor pressure of pure be
    12·1 answer
  • If there are 2.54cm in an inch , how many inches are in 14.8cm?
    12·2 answers
  • Which of the following is true about the coefficients in a balanced chemical equation?
    7·2 answers
  • Is pre ap chemistry hard in high school?
    10·2 answers
  • Guys I know this is not an educational question, but guess what? &gt;.&gt;
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!