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
Dahasolnce [82]
2 years ago
14

Congo red is called a “pH indicator”. What does this mean?

Biology
1 answer:
Ivahew [28]2 years ago
5 0

Answer:

A pH indicator is able to tell what level of pH the substance is at. It can tell how acidic a substance is. If a substance has more hydrogen ions than hydroxide ions then it is acidic. If it has more hydroxide ions that hydrogen ions it is an akaline. the acidic scale is from 0 to 14. lower numbers means more acidic and higher numbers means it is an alkaline.

Explanation:

pH stands for potential Hydrogen.

You might be interested in
Two tomato plants are cross pollinated to produce tomato plants that produce more tomatoes.
garri49 [273]

Answer:

Genetic Engineering

Explanation:

Image result for Two tomato plants are cross pollinated to produce tomato plants that produce more tomatoes.

When tomatoes cross pollinate, the genetic material of the two tomato varieties will combine and the seeds will be hybridized. Cross pollination will not affect the fruit, only the seeds inside.

8 0
2 years ago
Read 2 more answers
What is one product of photosynthesis is one ____ of sugar
skelet666 [1.2K]
Glucose is a product of photosynthesis
6 0
3 years ago
Four haploid gametes are formed what phase is this
Brilliant_brown [7]

Answer:

meiosis II

Explanation:

8 0
2 years ago
A cladogram is shown below.
Temka [501]

Answer:

Based on the cladogram, which two species share the most recent common ancestor?

lizard and owl

Explanation:

5 0
2 years ago
Why is it a good idea to wait at least an hour between eating and exercising?
Delvig [45]
This is because you have to let your food digest a bit before continuing your work out to prevent cramps and this like that.
8 0
3 years ago
Read 2 more answers
Other questions:
  • What part of the chromosomes do the spindle fibers attach to in order to move the chromosomes around?
    6·1 answer
  • Who is responsible of enforcing an environmental law after a legislature passes it?
    6·2 answers
  • HOW DOES NATURAL SELECTION TO ADAPTATIONS DEVELOPE DIVERSITY IN SPECIES?
    10·1 answer
  • The enzyme responsible for the breakdown of acetylcholine is what
    11·2 answers
  • "Which of the following is true about the larynx? a. It connects to the esophagus. b. It extends from the posterior nares to the
    10·1 answer
  • What is the major cavity for brain
    7·1 answer
  • What is a major role that fungi play in ecosystems
    8·1 answer
  • NEED ANSWER FAST!!!!
    6·1 answer
  • Which function is shared by the immune and integumentary system ?
    14·2 answers
  • Why does the stickleback fish system investigated by dolph schluter and colleagues represent a great example of ecological speci
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!