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
Kobotan [32]
2 years ago
13

Which of the following is a job of the integumentary system?

Biology
1 answer:
masya89 [10]2 years ago
4 0

Answer:

D

Explanation:

D- all of the above

You might be interested in
Someone please help me
lbvjy [14]

Answer:

Option B: Molecule 2

Explanation:

'Equilibrium of a molecule inside and outside a cell' means that there are similar numbers of that molecule on the inside and the outside. (hence 'equilibrium')

The number of each molecule is as follows:

Molecule 1 - Inside: 3, Outside: 5

Molecule 2 - Inside: 2, Outside: 3

Molecule 3 - Inside: 1, Outside: 5

Molecule 4 - Inside: 7, Outside: 4

Therefore the correct option is option b. 2

This is because the number of molecules inside the cell and outside the cell are the closest together, most similar out of all the molecules.

Hope this helped!

5 0
3 years ago
What is the use of natural gas
Nat2105 [25]
Natural gas is a fossil fuel used as a source of energy for heating, cooking, and electricity<span> generation. It is also used as fuel for vehicles and as a chemical feedstock in the manufacture of plastics and other commercially important organic chemicals.</span>
6 0
3 years ago
Read 2 more answers
a cell is placed in a solution of 3% starch and 3% glucose. After several hours, glucose is detected outside of the cell, but st
Alex17521 [72]

Answer and Explanation:

The cell was placed in a hypertonic solution. Glucose is a monosaccharide while starch is a polysaccharide. The concentration on the outside is higher compared to that on the inside. The cells have cell membrane that is semi-permeable.

Movement of molecules is dependent on the concentation gradient. However, the size of molecules determine the diffusion rate. Small and light molecules diffuse faster than large and heavy molecules thus glucose diffused faster than starch.

The cell membrane being permeable suggested that it allows molecules of small sizes to pass but not large ones.

7 0
3 years ago
Please help me out on this
Nuetrik [128]

That's D. Viral Reproduction.

It's not A cuz those are not bacteria

It's not B cuz diffusion deals with passive transport across membranes

It's not C cuz gamete formation deals with sex

5 0
3 years ago
Which of these cell parts contains instructions for the passage of traits from one generation to the next? (ignore the answer I
faltersainse [42]
A the answer is aaaaaaa
4 0
3 years ago
Other questions:
  • What was the large, lantern-like jaw of the hominid Paranthropus boisei adapted for?
    6·1 answer
  • Why is water important for digestion
    13·1 answer
  • Adult flatworms have _____ symmetry.
    15·2 answers
  • Why does conduction occur more easily in solids and liquids, than in gases?
    9·1 answer
  • The client is diagnosed with primary hypertension. the nurse is educating a client about dietary changes that help decrease bloo
    9·1 answer
  • Which statement is true about inorganic compounds? They are not made of atoms. They contain carbon. They are not made from livin
    7·1 answer
  • VOCABULARY REVIEW Define purine
    15·2 answers
  • The bases are paired by____ bonds along the axis of the molecule
    11·2 answers
  • 10. Scientists use tools to ___?
    7·1 answer
  • Why an adult women needs more iron in her diet than an adult man of the same age
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!