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
Bumek [7]
3 years ago
7

Describe the function of a cilia.

Chemistry
2 answers:
MrRa [10]3 years ago
4 0

Answer:

hope it helps..

Explanation:

'Motile' (or moving) cilia are found in the lungs, respiratory tract and middle ear. ... These cilia have a rhythmic waving or beating motion. They work, for instance, to keep the airways clear of mucus and dirt, allowing us to breathe easily and without irritation.

SCORPION-xisa [38]3 years ago
3 0

Answer: to keep airway clear of mucus and dirt allowing us to breathe easy

Explanation:

You might be interested in
In this equation, 2Mg + 02 → 2MgO, what's the coefficient of the oxygen molecule?
lora16 [44]
A. 2
trust me i used to so this in middle school
7 0
3 years ago
Read 2 more answers
1. Which answer best describes this reaction?
Gre4nikov [31]
Hhhhhhhhchchhchchchchchchchchchchchchchchc
6 0
3 years ago
Which of these functional groups is found in all amino acids? -NH2 -OH =O -PO42-
melisa1 [442]

Answer : The correct option is, -NH_2

Explanation :

Amino acid : The acid that contains two functional groups that are carboxylic group, -COOH and ammine group, -NH_2.

When the two or more that two amino acids join together with the help of peptide bond, they produces polypeptide chain or protein.

The bond present between the two amino acid is called a peptide bond.

The peptide bond is a chemical bond that is formed between the two molecules when the nitrogen of one amino acid react with the carbon of another amino acid by releasing a water molecule. This is a dehydration synthesis or condensation reaction.

From this we conclude that, only two functional groups carboxylic group, -COOH and ammine group, -NH_2 are present in all amino acids.

Hence, the correct option is, -NH_2

7 0
3 years ago
8CO + 17H2 → C8H18 + 8H2O
nekit [7.7K]

\frac{6.50mole CO}{1} \frac{17mole H2}{8mole CO}\frac{2 gram H2}{1mole H2}  =27.625

3 sig figs= 27.6

4 0
3 years ago
How is a metallic compound different from an ionic compound?
nata0808 [166]

Answer:

Ionic compounds are compounds whereas metals are elements. Ionic compounds are electrolytes whereas metals are conductors. Ionic compounds are brittle whereas metals are malleable and ductile. ... Most ionic compounds will dissolve in polar solvents like water whereas metals will either be insoluble or react with water.

8 0
3 years ago
Other questions:
  • The volume of a gas is 27.5 mL at 22.0°C and 0.974 atm. What will the volume be at 15.0°C and 0.993 atm? Use Ideal Gas Law (PV =
    6·1 answer
  • What does molarity measure the concentration of?
    12·2 answers
  • Choose the pure substance from the list below. choose the pure substance from the list below. lemonade wine air juice salt
    5·1 answer
  • !!!!!!!!!! When atoms in covalent bond share electrons equally, the bond is said to be blank
    11·1 answer
  • Calculate the specific heat capacity of aluminum if 14,200 J of heat is released in cooling a 350.0
    13·1 answer
  • Explain in terms of ions and molecules. what happens when any acid reacts with any alkali
    15·1 answer
  • For example: The solid is not completely submerged in the water. Will this technique error increase, decrease, or have no effect
    14·1 answer
  • Is the speed on this graph increasing or constant?
    12·2 answers
  • Doraemon part of the water cycle heat from the Sun causes liquid to change into water vapor Which Resident to the atmosphere whi
    5·1 answer
  • Which statement best describes the movement of energy?.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!