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
vladimir1956 [14]
3 years ago
14

What substance changes color when exposed to an acid or a base?

Biology
1 answer:
777dan777 [17]3 years ago
4 0

Answer:

Red or Blue Litmus paper changes color when exposed to an acid or base.

Explanation:

You might be interested in
What does haploid number of chromosomes represent?
mixer [17]
Half of the number of the chromosomal numbers of the diploid cell.
6 0
3 years ago
How do organisms get the energy they need?
Andru [333]

I'd say that it is C. by burning food molecules and releasing their energy as heat

8 0
3 years ago
HELP PLEASE!! Field test is done on the milkweed in the wild and the clothianidin content per plant was about 1 ppb. larvae spen
MrMuchimi

Answer:

In the question it is given that the milkweed with clothianidin above the 1ppb concentration will result in less successful hatching of monarch butterfly eggs. Along with the data from the experiments, the exposure of clothianidin on the monarch habitats will lead to a decrease in the population of the monarch butterfly initially. Then in later generations if any mutation occurs and a resistant butterfly is developed then the population of the monarch butterfly will recover. But without this mutation the population size will be reduced and the size and weight of the butterfly will also get reduced.

Explanation:

8 0
3 years ago
The slowest type of mass movement, which involves the lifting and contracting of soil particles over time, is called
ValentinkaMS [17]
I think the correct answer from the choices listed above is option C. The slowest type of mass movement, which involves the lifting and contracting of soil particles over time, is called creep. It is a <span>slow downslope </span>movement<span> of particles that occurs on every slope covered with loose, weathered material. Hope this answers the question.</span>
8 0
4 years ago
Read 2 more answers
Throughout the history of nursing research, most studies have focused on clinical problems.
Tamiku [17]

Throughout the history of nursing research, most studies have focused on clinical problems. TRUE

7 0
3 years ago
Other questions:
  • Based on the current understanding of this operon, which hypothesis would be useful for James to test?
    15·1 answer
  • Why are archaea more likely to be able to live in extremely harsh environments than bacteria?
    8·2 answers
  • Characteristics between the branch points of a cladogram that are shared by all organisms above the branch point and are not pre
    6·1 answer
  • Describe the relationship between two organisms in which both organisms benefit from the relationship
    7·1 answer
  • In a certain ecosystem, owls are predators for mice. The owl population increases, and they eat more mice. This causes the mouse
    5·2 answers
  • These are parents, parents of parents, etc.
    10·2 answers
  • A decrease in the wolf population will MOST likely first result in A.An increase in the eagle population. B.A decrease in the am
    14·1 answer
  • The human heart is an organ that is made up of cells. Not all of the cells that make up the heart are identical however what nam
    15·1 answer
  • ¿Cómo se produce la Hepatitis B?
    11·1 answer
  • What are the three ways that a sedimentary rock can be changed and what is the result of each change?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!