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
Gnoma [55]
3 years ago
9

When a person looks at a bright light, tiny muscles in the eye contract so less light can enter the eye.

Chemistry
2 answers:
Wewaii [24]3 years ago
7 0

Answer:

nonstriated

involuntary

attached to the eyeball

Explanation:

galben [10]3 years ago
4 0

Answer:

nonstriated, involuntary and attached to eyeball.

Explanation:

You might be interested in
Mapping the ocean floor did not provide any new evidence for the theory of continental drift.
777dan777 [17]
False. ......................................
6 0
2 years ago
Read 2 more answers
One problem with elimination reactions is that mixtures of products are often formed. For example, treatment of 2-bromo-2-methyl
NikAS [45]

Answer:

Structures are given below.

Explanation:

  • Treatment of 2-bromo-2-methylbutane with KOH in ethanol will give elimination of HBr through E2 mechanism.
  • H atoms adjacent to Br will be eliminated.
  • 2-bromo-2-methylbutane has two possible adjacent H atoms that can be eliminated giving mixture of products.
  • Product of this elimination reaction is alkene. Here saytzeff fule is followed during elimination. So most substituted alkene will be major product.
  • Structure of alkenes are given below.

5 0
3 years ago
What are two systems that use radio waves
Goshia [24]
Mobile radio communication
Broadcasting
Navigation systems
7 0
3 years ago
Which group has elements with the most diverse set of properties??
TiliK225 [7]
Group 4A

The elements in group 4 show the most diverse set of properties.
4 0
2 years ago
Read 2 more answers
What are the four symbols for physical states of reactants and products?
Studentka2010 [4]
Solid -(s)
liquid - (l)
gas - (g)
aqueous - (aq)
7 0
3 years ago
Other questions:
  • There are two naturally occurring isotopes of copper. 63cu has a mass of 62.9296 amu. 65cu has a mass of 64.9278 amu. determine
    7·1 answer
  • How many of the following species are paramagnetic? sc3+ br- mg2+ se?
    11·1 answer
  • How can you describe the location of vanadium (v, atomic number 23) on the periodic table? Choose all that apply.
    8·1 answer
  • One mole of aluminum atoms has a mass of 27 grams. How many grams are in 9.0 moles of aluminum?
    8·1 answer
  • Jules Verne wrote the book Twenty Thousand Leagues Under the Sea. If one league - 5.556 km and one furlong - 660.0 feet, how man
    9·1 answer
  • A solution is prepared by dissolving 27.0 g of urea [(NH2)2CO], in 150.0 g of water. Calculate the boiling point of the solution
    8·1 answer
  • State changes are caused by a change in ____________________.
    9·2 answers
  • Help plsss
    12·2 answers
  • Which distinguishes chemical changes from physical changes?
    5·1 answer
  • Please help me, Thank you!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!