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
Mashcka [7]
3 years ago
14

Discuss the role of anaerobic respiration in living things and in human society.

Biology
1 answer:
pentagon [3]3 years ago
8 0
Anaerobic plays a major role in keeping us alive. 
You might be interested in
Which role do ultrafine particles play in dirty air?
topjm [15]

Answer:

They can worsen symptoms for people with breathing difficulties.

Explanation:

Ultrafine particles are small particles found in dirty air. They aren’t filtered due to their very small size. They enter the lungs and cause certain conditions such as oxidative stress, inflammatory mediator release, and could induce heart disease, lung disease and other systemic effects.

People who have breathing difficulties have their case worsened due to these particles.

7 0
3 years ago
Read 2 more answers
In which situation is the principle of cross-cutting relationships useful in determining relative age?
Rzqust [24]

Answer: Igneous rock forms between sedimentary layers.

This can definitely help in determining relative age because sedimentary rocks will be the older rock than igneous rock as igneous rock has formed between sedimentary rocks

Explanation:

8 0
3 years ago
A pedigree chart can show a trait that is:
Illusion [34]
It is a dominant and that the allele for nontasting id recessive

3 0
3 years ago
do you guys know what to do? because i definitely don’t. i’m stumped so 20 points if you guys can help me out.
Licemer1 [7]

here you g its here gggggggg

i

6 0
2 years ago
HELP ASAP I WILL GIVE BRAINLIST
adelina 88 [10]

Answer:

1) CO₂

2) 0.2551 g

Explanation:

The balanced reactions are:

CaCO₃ + 2HCl → CaCl₂ + H₂O + CO₂

MgCO₃ + 2HCl → MgCl₂ + H₂O + CO₂

1) The gas produced is CO₂.

2) Calculate mass of CaCO₃:

(0.5236 g) (0.4230) = 0.2215 g CaCO₃

Convert to moles:

(0.2215 g CaCO₃) (1 mol / 100.1 g) = 0.002213 mol CaCO₃

Find moles of CaCO₃:

(0.002213 mol CaCO₃) (1 mol CO₂ / mol CaCO₃) = 0.002213 mol CO₂

Convert to mass:

(0.002213 mol CO₂) (44.01 g / mol) = 0.09738 g CO₂

Calculate mass of MgCO₃:

(0.5236 g) (0.5770) = 0.3021 g MgCO₃

Convert to moles:

(0.3021 g MgCO₃) (1 mol / 84.31 g) = 0.003583 mol MgCO₃

Find moles of MgCO₃:

(0.003583 mol MgCO₃) (1 mol CO₂ / mol MgCO₃) = 0.003583 mol CO₂

Convert to mass:

(0.003583 mol CO₂) (44.01 g / mol) = 0.1577 g CO₂

Total mass of CO₂:

0.09738 g CO₂ + 0.1577 g CO₂ = 0.2551 g CO₂

8 0
3 years ago
Other questions:
  • Qualities of a mineral that classify it as ore
    13·2 answers
  • Why is it necessary to classify each industrial <br> revolution
    15·1 answer
  • The atrioventricular valve is:
    6·2 answers
  • Sara was preparing for a biology lab that included using the light microscope. First Sara washed her hands. Then she picked up t
    6·2 answers
  • HELP ME, QUICK!! <br>Thank you :) ​
    15·2 answers
  • In what way are liquids different from solids?
    13·1 answer
  • What is transmission electron microscope used for
    12·2 answers
  • The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms.
    14·1 answer
  • Without feedback, what would happen to a person's height?<br><br> HELP ASAP PLZ
    14·2 answers
  • Which statement BEST describes the relationship between MPF and the cell cycle?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!