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
Irina18 [472]
3 years ago
12

A student performs an experiment in which she heats a nonflammable

Biology
2 answers:
Elza [17]3 years ago
7 0

Answer:

A: Eating a sandwich

Explanation:

During labs eating is a big no. Some food can catch on fire, or be contaminated or breed germs that can affect the experiment. Wearing googles is a good idea and tying back hair is a must when using fire. The work area should always be clean so A is the answer

Over [174]3 years ago
5 0
The answer is A.
This is because you should not eat in a lab. It can cause many different issues with your experiment, including changing your variables.
You might be interested in
How does the immune system defend your body?
slavikrds [6]

Answer:The immune system protects your child's body from outside invaders, such as bacteria, viruses, fungi, and toxins (chemicals produced by microbes). It is made up of different organs, cells, and proteins that work together.

Read more on Brainly.com - brainly.com/question/16566272#readmore

7 0
3 years ago
An increase in earths temperature from the build up of carbon dioxide and other gases in the atmosphere is called... global warm
natima [27]

Answer:

i think

Explanation:

3 0
3 years ago
"It is best to go skiing in January. It snows most of the month of January" This refers to the area's ______ weather or climate?
exis [7]
#1 is climate, whether is specific climate is over all what it does
#2 It is weather, you don't usually need galoshes only when it rains its climate isnt to rain that particular day, that is its weather
#3 again refers to weather, it isn't always windy just when the weather turns.
6 0
3 years ago
Which protist is multicellular and can primarily be found in cool marine climates?
denis23 [38]
C
Brown algae
Im pretty sure this is correct
3 0
3 years ago
Read 2 more answers
Define the following words:
Svet_ta [14]

Answer: cellular membrane: The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.

Explanation:

passive transport Passive transport is a type of membrane transport that does not require energy to move substances across cell membranes. Instead of using cellular energy, like active transport, passive transport relies on the second law of thermodynamics to drive the movement of substances across cell membranes.

5 0
2 years ago
Other questions:
  • in a given population of vietnamese potbelly pigs out of the 150 pigs their exists 180 alleles for the recessive trait blue eyes
    11·1 answer
  • A good conclusion restates the hypothesis so that the reader
    7·2 answers
  • How do enzymes affect the reactions in which they take part?
    15·1 answer
  • How would an animal breeder breeder breed cows that gives more milk
    5·2 answers
  • You are a living organism. Which characteristics of life do you exhibit
    10·1 answer
  • Which of the following events does not occur during some stages of interphase?
    7·1 answer
  • Photosynthesis and cellular respiration are Question 11 options: opposite chemical reactions different chemical reactions opposi
    13·1 answer
  • In both plants and animals food molecules are broken down and CO2 is released by what
    10·1 answer
  • The distribution of wild horses would be<br> classified as
    14·1 answer
  • Helppppppoppppppppppppppppppppppppppp
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!