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
iris [78.8K]
3 years ago
10

COMPILLE LUMGive a short explanation about soda acid fire extinguisher.​

Biology
1 answer:
Neporo4naja [7]3 years ago
4 0

Answer:

Soda-acid fire extinguishers contain sodium bicarbonate and sulphuric acid. It is the most effective house-hold fire extinguisher and it consists of a strong iron vessel .The sulphuric acid reacts with sodium bicarbonate to form sodium sulphate, water and carbon dioxide.

Explanation:

You might be interested in
According to the graph, what condition is best for enzyme
SOVA2 [1]

Answer:

B: A temperature of 35°C

6 0
3 years ago
Read 2 more answers
Zoom in to see better but I have no idea what the answer is can someone help
Anon25 [30]

id say the first one and the third one, sorry if it’s wrong

7 0
3 years ago
Plz <br> I need answers to this help due tmrw
MrRissso [65]

vocabulary 1

1. DNA sequences

2. Homologous structures.

3. Paleontologist

4. analogous structures

5. fossils

6. vestigial

7. Comparative embryology

8. Comparative anatomy

vocabulary 2

1. DNA sequences

2. Analogous structures

3. Comparative anatomy

4. Fossils

5. vestigial

6. homologous structures

7. Comparative embryology

8. structure

9. Scientists

Explanation:

1. Human and apes are evolutionarily closely related based on the analysis of their DNA sequences.

2. Wings of bats and birds serve the same function and are analogous structure.

3. Comparative anatomy is the study of the similarities and differences in structures in similar species.

4. Fossils demonstrate that during the evolution of the whale, the whale moved from land to the sea.

5. The human tailbone and appendix are vestigial organs.

6. The homologous structures are structures that are similar in related organisms because they were inherited from the common ancestor.

7. Comparative embryology is the study of similarities and differences in the embryo of different species.

8. The forelimb of all the mammals has basic bone structure.

9. Scientists who find and study fossils are called paleontologists.

8 0
3 years ago
Why are endemic organisms in greater danger of becoming extinct?
Liula [17]

Answer:

They are the species which are found only in a particular area. They can be a plant, animal or microorganism. They are at great danger of becoming extinct due to the following reasons: - As they are restricted to a particular area so loss of their habitat is the major reason which could lead to extinction.

Explanation:

5 0
3 years ago
What is the function of the primers in PCR? What is the function of the primers in PCR? They are the monomer building blocks fro
azamat

Answer:

<h2>They provide a 3’ end for the DNA polymerase.</h2>

Explanation:

Polymerase chain reaction (PCR) is an in-vitro method to making copies of a specific DNA sample in a very short time.  

Polymerase chain reaction was invented by Kary Mullis in 1983.

Primers are specific to the DNA which we want to replicate and they bind to the specific sequence which is complementary to it. Primers provide a 3’ end for the DNA polymerase.

3 0
3 years ago
Other questions:
  • How is a fish similar to an oak tree
    10·1 answer
  • 4. Which of the following statements are accurate?
    10·2 answers
  • Why are nutrients needed for living things? Describe the difference between living and nonliving things.
    9·2 answers
  • Which series shows levels of organization in order from the smallest to the largest structure ?
    11·1 answer
  • A situation in which both alleles for a trait are expressed in a heterozygous offspring is called
    11·1 answer
  • According to the food web what would happen to the producers if a virusbroke out among the primary consumers and wiped out most
    11·1 answer
  • How often should observations be made in a simulation of natural selection??
    12·1 answer
  • Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    7·1 answer
  • There are 4 molecules moving across the membrane in this diagram. How many of
    15·1 answer
  • Which word in this sentence is misspelled? We will have a party just in time for there birthday.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!