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
Andrej [43]
3 years ago
10

World class swimmers can swim the 100 meter freestyle in about 55

Biology
1 answer:
Tpy6a [65]3 years ago
4 0

Answer:

A. 1.82 m/s

Explanation:

1.82 m/s is the best and true answer

You might be interested in
What cell parts are common to all of these cells?<br><br> Use complete sentences.
Natalka [10]

Answer:

<em>between </em><em>an </em><em>animal</em><em> </em><em>cell </em><em>and </em><em>a </em><em>plant </em><em>cell </em><em>there </em><em>are </em><em>some </em><em>parts </em><em>that</em><em> </em><em>are </em><em>similar</em><em> </em><em>and </em><em>carry </em><em>out </em><em>the </em><em>same </em><em>function </em><em>like:</em>

<em>both </em><em>have </em><em>a </em><em>cell </em><em>membrane</em><em> </em><em>which </em><em>selects </em><em>what </em><em>goes </em><em>in </em><em>the </em><em>cell.</em>

<em>both </em><em>have </em><em>cytoplasm</em><em> </em><em>which </em><em>holds </em><em>the </em><em>protoplasm(</em><em>the </em><em>living</em><em> </em><em>part </em><em>of </em><em>the </em><em>cell)</em>

<em>both </em><em>have </em><em>a </em><em>nucleus</em><em> </em><em>which </em><em>carries </em><em>out </em><em>all </em><em>cell </em><em>activities</em><em> </em><em>and </em><em>holds </em><em>threads </em><em>of </em><em>DNA </em><em>called </em><em>chromosomes</em>

<em>both </em><em>have </em><em>a </em><em>mitochondria</em><em> </em><em>which </em><em>is </em><em>the </em><em>power </em><em>house</em><em> </em><em>of </em><em>the </em><em>cell</em>

<em>both </em><em>have </em><em>golgi </em><em>bodies </em><em>which </em><em>modify</em><em> </em><em>and </em><em>carry </em><em>proteins</em><em> </em><em>from </em><em>sites </em><em>of </em><em>synthesis</em><em> </em><em>to </em><em>sites </em><em>of </em><em>reaction</em>

<em>I </em><em>hope</em><em> this</em><em> helps</em>

4 0
3 years ago
Analogy for the skeletal system.
kondaur [170]
It's Like a Puzzle Pieces and that Every Piece Goes together and Holds everything in Place or a Big Clothes Hanger :D You Good?

5 0
3 years ago
How can natural selection affect a predator-prey relationship in an ecosystem? Choose all answers that are correct.
yanalaym [24]
B and C are correct - A is incorrect as natural selection affects any generation of species. D is also incorrect as any species population change in an ecosystem inevitably affects another, even if it isn't a predator-prey relationship.
8 0
3 years ago
True or false: signal detection analysis is a technique to determine the ability of a perceiver to make signals.
ivolga24 [154]
The answer is true because the signal of a perceiver is a technique to determine the ability.
4 0
3 years ago
Please help i will give brainlist
laiz [17]

Answer:

I think it's c hope I hope I helped if not I'm sorry:(

6 0
3 years ago
Read 2 more answers
Other questions:
  • "to improve cardiovascular fitness, _____ workout sessions per week are optimal"
    9·1 answer
  • Emotional regulation is in part related to maturation of a specific part of the brain in the
    11·1 answer
  • What process is depicted in the basal layer of the glandular epithelium shown in b?
    8·1 answer
  • How is a lunar eclipse and a solar eclipse different
    10·2 answers
  • Assume that the red blood cell counts of women are normally distributed with a mean of 4.577 million cells per microliter and a
    15·1 answer
  • a person with brown eyes mates with a person that has brown eyes; they end having a baby with blue eyes. was the brown eyed indi
    12·1 answer
  • Quincy has a dull, throbbing headache. His pain signals are carried by:
    11·1 answer
  • A person with blood type B gets severely injured and needs a blood transfusion. What blood type would a person need to be in ord
    15·1 answer
  • Which organism is a producer?<br><br><br> mouse<br><br><br> snake<br><br><br> owl<br><br><br> grass
    6·1 answer
  • In one sentence, summarize what resting metabolic rate is.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!