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
Vlad [161]
3 years ago
6

How does temperature affect electrical resistance?

Biology
1 answer:
cluponka [151]3 years ago
8 0

Answer:

Temperature affects metal in numerous ways. A higher temperature increases the electrical resistance of a metal, and a lower temperature reduces it. Heated metal undergoes thermal expansion and increases in volume. so the answer is C

You might be interested in
Is the following an example of a. Negative feedback loop b. Positive feedback loop Hydrochloric acid and pepsin are enzymes secr
Finger [1]

Answer:  This is a positive feedback loop.

Explanation:

The protein digestion in the body is an example of the positive feedback. The gastric secretions is stimulated chiefly by the action of three chemicals.

These chemicals are acetylcholine, histamin and gastrin. These chemicals stimulate the parietal cells to secrete HCL and intrinsic factors.

The chief cells secrete pepsinogen in response to the gastrin and ACh. As the dietary proteins are digested, it breaks down the amino acids and peptides.

This stimulates the G cells of the stomach to secrete more gastrin. This is how the positive feedback loop for the protein digestion works.

5 0
3 years ago
How does nuclear energy use differ from geothermal and solar energy use?
inessss [21]

Answer:

C- Geothermal and solar energy are both renewable, while nuclear energy is not.

Explanation:

edge 2021

3 0
3 years ago
Read 2 more answers
Which of the followings will move fastest in an electrophoresis gel? ctga gtaacg tcg atcgact?
igomit [66]
Tcg because it’s the shortest strand and the shortest strands travel the fastest
5 0
3 years ago
Given that tina jones has 20/40 vision in her right eye, what safety goals would you set for tina's decreased vision? which evid
Norma-Jean [14]

Answer:

Healthy food, exercise and use of sunglasses.

Explanation:

Safety goals for tina's decreased vision is to eat a balanced and healthy diet rich in antioxidants and vitamin A, Get enough sleep, doing regular exercise, Wear sunglasses in order to protect your eyes from the sun, Wear eye protection in order to protect the eyes from injury. these practices work because there effectiveness are scientifically proven.

7 0
3 years ago
Provide a specific example of photosynthesis and cellular respiration working together.
pshichka [43]
Photosynthesis makes glucose that is used in cellular respiration I think that’s how they work together
7 0
3 years ago
Other questions:
  • While performing a physical assessment of a female client, a nurse notices hair on the client's upper lip, chin, and cheeks. whi
    12·1 answer
  • The role of the cell membrane is most like the job of which person?
    11·2 answers
  • What is the relationship of rocks to soil? Rocks make up soils. Soil is made of small rocks. Rocks produce soil. Soil produce ro
    8·1 answer
  • 65 million years ago, a large asteroid collided with the
    15·1 answer
  • Which of the following statements about phospholipids is TRUE? A Option A: Each one has two fatty acid chains and the glycerol b
    11·1 answer
  • Where does most of the phosphorus cycle take place?
    12·1 answer
  • How do messages travel from one neuron to another
    12·1 answer
  • Inner / Outer Planets in relation to the sun.
    13·1 answer
  • What is a solvent?
    13·1 answer
  • Of the elements chonps, which is NOT found in DNA?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!