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
alina1380 [7]
3 years ago
7

PLEASE HELP

Biology
1 answer:
madam [21]3 years ago
8 0

Answer:

1.a, 2.b, 3. c, 4. c, 5. c

Explanation:

1.

4H+O2→2H2O 

2.

They must have two or more reactants.

3.

The reaction has more than one product.

4.

S + O2→SO2

5.

2Mg+O2→2MgO

You might be interested in
Which of the following is an example of an adaptation?
erma4kov [3.2K]

Answer:

B

Explanation:

The butterfly formed those adaptions so predators are less likely to eat it

5 0
3 years ago
Submerging a plant cell in distilled water (100% water) will result in
I am Lyosha [343]

Submerging a plant cell in distilled water (100% water) will result in turgid plant cell.

When the plant cell is placed in distilled water which is a hypotonic solution , it takes up water by osmosis and starts to swell. Because plant cell has the cell wall bursting is prevented. As a result, he plant cell is said to have become "turgid" (i.e. swollen and hard).


7 0
3 years ago
What is the name of the geologic formation famous for preserving cambrian soft-bodied animal fossils?
Flura [38]
I think burgess shells would be the answer

4 0
3 years ago
Microbes requiring low oxygen concentration and salts are known as____________________
katen-ka-za [31]

Answer:

Facultative anaerobes

5 0
3 years ago
Read 2 more answers
The movement of tectonic plates in two locations is described below:
makkiz [27]
Volcanic eruptions may occur in both locations, as the movement can cause the tectonic plates to allow magma through.
7 0
3 years ago
Read 2 more answers
Other questions:
  • How do plants and animals help each other obtain energy
    14·2 answers
  • Which of the following is not true concerning the Pleistocene ice age.
    8·2 answers
  • The mass of an object divided by the volume it takes up what??
    13·1 answer
  • A brown bird was crossed with a white one and all of the offspring were tan. Complete a Punnett Square analysis for this pair to
    7·1 answer
  • Who determined that individual traits are determined by discrete factors in what year
    7·1 answer
  • Why are coal, natural gas, and oil non renewable resources ?
    10·1 answer
  • What kind of evidence-structural or molecular- is most helpful in making decisions about relationships between species? Explain
    14·1 answer
  • What is the role of dystrophin in normal muscles? How is the different in DMD muscles?
    14·1 answer
  • Determine if the limiting factors listed below are density-dependent or density-independent.
    8·1 answer
  • Look at the two DNA strands below. The bottom strand has undergone a mutation. What type of mutation has occurred when comparing
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!