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
lilavasa [31]
3 years ago
13

a rock climber climbs up the rock wall how do the bones and muscles in his arm interact to allow him to climb up. Which one

English
1 answer:
nirvana33 [79]3 years ago
5 0

Answer: His arms muscles work in pairs so that one contracts while the other relaxes as he climbs up.

Explanation: when we exercise one muscle, there is usually another muscle that isn't the target of the exercise but it helps us maintain the form by doing the opposite movement. For example, when we do a bicep curl, the muscle that we are working is the biceps, and it contracts, but at the same time, the triceps relaxes, this is called antagonist muscles. The same thing happens when a rock climber climbs up the rock wall, the biceps contract as he pulls up and the triceps relax at the same time.

You might be interested in
The term ratiocination means _____.
TiliK225 [7]

Answer:

the activity process of reasoning

6 0
3 years ago
trains people to listen to voice recordings to determine who’s speaking or read e-mail and other writings known to be by a certa
Pepsi [2]

Answer:

idk

Explanation:

8 0
3 years ago
Read 2 more answers
Tackle:
svp [43]

Answer:

A)

Definition 1

Equipment, apparatus, or gear.

6 0
3 years ago
A memoir describes past events, but it is not considered a historical document. Why?
Andrei [34K]
A memoir is made to remember the past. Its not made in the past
4 0
3 years ago
Read 2 more answers
Difference between barriers to communication and misconceptions about communication
MrRa [10]

Answer:

Barriers to communication refer to the obstacles that hinder effective communication while misconceptions about communication refer to the incorrect notions or views people have about communication.

Explanation:

Communication refers to the delivery of information from a messenger or source to a recipient through a channel. Barriers to communication refer to those factors that can significantly limit the effectiveness of our communication. Misconceptions about communication refer to the wrong beliefs people have about communication.

Examples of barriers to communication include cultural barriers, biased beliefs, Lack of listening and attention, lack of trust between the two parties. Examples of misconceptions about communication include that communication is a verbal process, communication is an inborn skill, communication involves just talking, whereas the information communicated should also be comprehended by the recipient, etc.

6 0
3 years ago
Other questions:
  • Which best explains what multimedia presentations use
    15·2 answers
  • Can someone please help me asap!
    11·1 answer
  • CAN SOMEONE SUMMARIZE THIS FOR ME I SUCK AT ENGLISH SORRY “Musical memories are often preserved in Alzheimer’s disease because k
    7·1 answer
  • Which statement about poetry is accurate?
    12·2 answers
  • I don't want to use the cliche "As still as a rock" or "As still as a statue". What can I compare to being still?
    14·1 answer
  • Which sentence uses a verb that agrees with its pronoun subject? A. You has an appointment with her. B. In the spring, I are hop
    9·1 answer
  • Please help me , I think it's B but idk
    14·2 answers
  • Short story plot map on Prometheus and the First People
    7·1 answer
  • What does Exodus 4 talk about / summary ?
    12·1 answer
  • Campare and Contrast Beowulf and Hrothgar for determining which is the better king​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!