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
qwelly [4]
3 years ago
10

Which procedure should not be used during the heating of substances in a test tube?

Biology
1 answer:
Svetllana [295]3 years ago
6 0

Answer:

it is B, stopper the test tube to prevent spills

You might be interested in
What characteristics will prevent molecules from passing through the membrane?
Mice21 [21]
If a molecule is too big or has a charge it will not diffuse through the membrane by passive transport.
3 0
4 years ago
What is similar in size and shape to bacteria
bearhunter [10]

Answer:

Archaea

Explanation:

Please mark brainliest and have a great day!

3 0
3 years ago
A student in a nutrition class is giving a report on "adolescent obesity." one of the topics in the report is health risks incre
DENIUS [597]

Hello there

the answer is

Hyperlipidemia

thank you

Best Regards Queen Z

3 0
3 years ago
C or d? I need help please
g100num [7]
Most definitely c choose c actually no
7 0
3 years ago
Objects A and B are brought close to each other. Object A will soon become positively charged. Identify the charge that must tra
GrogVix [38]

Answer is

a

hope that will help u

3 0
3 years ago
Other questions:
  • Leukoplakia is a condition characterized by a decrease in white blood cells
    11·1 answer
  • How do plants obtain, transport, release, and eliminate matter and energy?
    8·1 answer
  • What connective tissue cells produce antibodies?
    15·1 answer
  • Item: If a piece of lab equipment is not working properly you should
    15·1 answer
  • Any groups of organisms that look alike and can reproduce among them are known as?
    8·1 answer
  • What can be said about polarity of water
    7·1 answer
  • The waste product of photosynthesis is:
    9·2 answers
  • Bacteria are classified as gram-positive based on a substance found in their ______
    6·1 answer
  • Which substance is a good natural resource because it is used by plants and in fertilizer, and sometimes can be used to keep thi
    14·2 answers
  • What influence does acid rain have on seed germination?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!