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
Stells [14]
2 years ago
14

Signals from the ___ system cause contractions in skeletal muscles. A. Respiratory B. Endocrine. C. Nervous. D. Digestive

Biology
1 answer:
Andru [333]2 years ago
3 0
Answer: C) Nervous Sytem
You might be interested in
Which nerve is responsible for hiccups?
valkas [14]

Answer:

b. Phrenic nerve

Explanation: is correct

8 0
2 years ago
Read 2 more answers
Why might rainforests in South America and near the equator be so productive?​
timama [110]

Due to the abundant sunlight,

Suitable temperature

Excessive rainfall on a daily basis leads to flirtatious turnover of nutrients and plant growth is prompt.

4 0
3 years ago
A DNA strand has the sequence ACCGAGCTT. Which is the complementary strand of RNA
DanielleElmas [232]
The complementary strand on the RNA would be, U-G-G-C-U-C-G-A-A.
8 0
3 years ago
A solution of chloroform (CHCl3) and acetone((CH3)2CO) exhibits a negative deviation from Raoult's law. This result implies that
Korolek [52]

Answer:

The answer is W. chloroform-chloroform and acetone-acetone interactions are stronger than chloroform-acetone interactions. This is because the bond between acetone-acetone is a dipole-dipole interactions and chloroform-chloroform dipole-dipole compared to the weaker hydrogen-bonding between acetone-chloroform.

It turns out that this hydrogen-bonding happens to be stronger the original dipole-dipole forces, so this shows NEGATIVE DEVIATION from Raoult's law.

8 0
3 years ago
Read 2 more answers
What is Nuc short for?
erma4kov [3.2K]
<span>Nuc is short for nucleus</span>
7 0
2 years ago
Other questions:
  • What are the three properties of water that are unique to the conditions found on earth
    13·1 answer
  • What is SI and what number is it based on?​
    11·1 answer
  • Which molecule is most responsible for storing genetic material?
    14·1 answer
  • The brain requires a substantial blood supply. the vessels that deliver blood to the brain are the
    10·1 answer
  • Three metal spheres are placed next to each other as shown in the picture. A has two times the mass of B. C has one-third the ma
    5·2 answers
  • The type of water in most landfills is
    13·1 answer
  • Which of the following describes the muscles?
    11·1 answer
  • According to symbolic interactionism, what is the effect of social stratification on the lower classes of society?
    10·1 answer
  • most cells underego apoptosis if their dna is damaged. How can this be beneficial to an organism? someone pls help
    12·1 answer
  • Which body system is responsible for storage in animals?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!