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
vagabundo [1.1K]
3 years ago
14

What two layers make up skin? a. keratin and dermis c. epidermis and dermis b. epidermis and melanin d. melanin and keratin

Biology
2 answers:
Gnesinka [82]3 years ago
8 0
The answer is option c)epidermis & dermis
levacccp [35]3 years ago
3 0
Upper layer- epidermis
lower layer-dermis
You might be interested in
Mammalian evolution began with the evolution of the first synapsids. What is the defining synapomorphy of synapsis?
Feliz [49]

Answer:

b. a single temporal fenestra

Explanation:

Synapsids have a temporary fossa in the lower part of the temporal bone. These reptiles mamiferoides only have a single inferior temporal fenestra.

The synapsids were the first amniots to diversify and appeared  in the middle of the Carboniferous. These first synapses were characterized by the presence of a single temporary fenestra behind each orbit, through which the mandibular muscles pass.

4 0
3 years ago
What is the difference between osmosis and diffusion?
enyata [817]
Osmosis involves water
3 0
4 years ago
Read 2 more answers
Select all that apply.
Dennis_Churaev [7]

Answer: Water, Oxygen, and Carbon Dioxide

Explanation: The water travels to get to the root of the plant so it could help the plant grow. The oxygen travels through the somata so it could be a waste from the plant through the process of photosynthesis. The carbon dixoide travels in as an input for photosynthesis.

8 0
2 years ago
What two descriptions are examples of mechanical descriptions?
timofeeve [1]
The answer to your question should be a and c hope this helps
6 0
3 years ago
Read 2 more answers
If you are in an emergency and there is no space to the side to steer out of the way of a crash, __________.
lana66690 [7]

The correct answer is controlled braking.

If someone suddenly pulls out in front of the person while driving, the natural reaction is to apply the brakes. Although, this is a good reaction if there is the adequate distance to stop and one applies the brakes accurately.

While in case of emergency stops, one should apply brakes in a way, which will maintain the vehicle in a straight line and permits one to turn if it becomes essential. For this, the person can use stab braking method of controlled braking.

In controlled braking, one applies the brakes as hard as one can without locking the wheels. There is a need to keep steering wheel movements very slight while attempting this. If one needs to make bigger steering amendments or if the wheels lock, release the brakes.


8 0
3 years ago
Other questions:
  • CAN SOMEONE PLZ HELP ME!! ;_;
    10·2 answers
  • Al of it please !!!!!!
    13·2 answers
  • A person who studies the chemistry of rocks, minerals, and soil is a
    12·1 answer
  • The Calvin Cylce.
    5·2 answers
  • Evidence that supports the theory of evolution is found in the studies of:
    6·1 answer
  • 24. Heat is not typically used after an injury until how many hours have passed?
    7·2 answers
  • Fill in the blanks with the correct word or phrase.
    12·2 answers
  • This element can form a wide variety of substances, including long chains. The different substances it forms are central to the
    5·1 answer
  • HELP ASAP!!! pleaseeeee
    14·1 answer
  • Which statement best compares bacteria and fungi? (SC.6.L.14.6)a.Most bacteria and fungi are harmless and may be beneficial to o
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!