Question
1. In which way does the circulatory system rely on the skeletal system?
Glucose is secreted by compact bone as an energy source for blood.
Spongy bone stores minerals needed by blood cells.
Bones provide a source of oxygen to blood.
Blood cells are produced in bone marrow.
2. A rock climber grasps onto a ledge in the rock wall. How do the bones and muscles in his arm interact to allow him to hold on?
photo of a man climbing a rock wall
All of the muscles in his arm contract to hold his arm in position.
His arm muscles work in pairs so that one contracts while the other relaxes to hold his arm in position.
His arm muscles work independently of each other to hold his arm in position.
All of his arm muscles relax to hold his arm in position.
3. Muscles located in the walls of the small intestine help push digested material along. Muscles located in the walls of arteries help push blood along. Based on this information and your understanding of muscle types, which of the following statements is correct? (1 point)
Both sets of muscles are involuntary and smooth.
Both sets of muscles are voluntary and smooth.
Both sets of muscles are smooth, although one set is voluntary, and the other set is involuntary.
Both sets of muscles are voluntary, although one set is striated, and the other set is smooth.
4. Which of the following sets of words best fills in the blanks in the following sentence?
Despite their ______ structure, human bones are surprisingly _________.
hollow; strong
solid; lightweight
compact; flexible
spongy; fragile
Glucose is secreted by compact bone as an energy source for blood.
Spongy bone stores minerals needed by blood cells.
Bones provide a source of oxygen to blood.
Blood cells are produced in bone marrow.
2. A rock climber grasps onto a ledge in the rock wall. How do the bones and muscles in his arm interact to allow him to hold on?
photo of a man climbing a rock wall
All of the muscles in his arm contract to hold his arm in position.
His arm muscles work in pairs so that one contracts while the other relaxes to hold his arm in position.
His arm muscles work independently of each other to hold his arm in position.
All of his arm muscles relax to hold his arm in position.
3. Muscles located in the walls of the small intestine help push digested material along. Muscles located in the walls of arteries help push blood along. Based on this information and your understanding of muscle types, which of the following statements is correct? (1 point)
Both sets of muscles are involuntary and smooth.
Both sets of muscles are voluntary and smooth.
Both sets of muscles are smooth, although one set is voluntary, and the other set is involuntary.
Both sets of muscles are voluntary, although one set is striated, and the other set is smooth.
4. Which of the following sets of words best fills in the blanks in the following sentence?
Despite their ______ structure, human bones are surprisingly _________.
hollow; strong
solid; lightweight
compact; flexible
spongy; fragile
Answers
Melissa
For everyone at connections academy :)
1. Blood cells are produced in bone marrow
2. His arm muscles work in pairs so that one contracts while the other relaxes to hold his arm in position
3. Both sets of muscles are involuntary an smooth
4. Hollow;strong
1. Blood cells are produced in bone marrow
2. His arm muscles work in pairs so that one contracts while the other relaxes to hold his arm in position
3. Both sets of muscles are involuntary an smooth
4. Hollow;strong
That guy
All correct just did my quick check and got them right!
Unknown
All are right.
# someone
Thanks, I got a 100% also!
joyjoy
THANKYOU MELLISA!!
Desiree
can you help me with mine
Jirehn
They are correct
Anonymous
Thanks SO Much Melissa I got to GACA and I got a hundred!:)
I'll Be There 4 U
I missed two, how did ya'll get them right? I id those answers and got some wrong -.-
Cute-kitty101
thank you i got 100%
$$$$LOVE MONEY$$$$$CUZ IM RICH$$$$LIVE IN A MANSION$$$$$AND MY DAD HAD A BUGGATI$$$$
THX MELLISA!!!!! YA DA BEST
Anonymous
D
B
A
A
B
A
A
Young G
Yo fam thanks for the answers, really helped!
Mrs.Donna
All of @Anonymous' answers are correct!
Someone Helpful
Thanks Melissa and Anonymous!
D
B
A
A
100%
D
B
A
A
100%
Anonymous
D
B
A
A
Is correct
B
A
A
Is correct
Alanna
yass
Dani
Thanks guys. These answers are all correct! Thanks Anonymous and Melissa! :-)
DdAaNnGg
THANKS SOOOOOOO MUCH
Jon-Marc
1.D
2.B
3.A
4.A
2.B
3.A
4.A
DJ
Hey JM
Lacey
Melissa you helped me so much I just took my thing on connections academy and it made it so easy
softball lover
thanks guys!!!
WCTH_fan_heartie
I know this is late but everyone is correct thank you.
DJ Nate
Thank you for the answers :D
Abigail
THANK YOU UR A LIFE SAVER!!!!!!!โบโบ
LooL Potatoes
Anonymous is correct, its DBAA
Aria Mentudos, Mentor For Connections Academy
Hello there, I'm a mentor for Connections Academy. And ya'll did a very great job! Keep up the great work students!
JJ
Mellisa is correct, I got 100%, and I go to connections. And FYI guys Aria is a real person.
Hannah
Thanks guys
1.D
2.B
3.A
4.A
1.D
2.B
3.A
4.A
Cr3@my donut
thx
Melissa
Anonymous
Aria
Hannah
Jon-Marc
Melissa
Anonymous
Aria
Hannah
Jon-Marc
Keria
Thanks Guys :)
puppys are awesome
HI! MELISSA IS THE BEST! HOPE EVERYBODY DOES GOOD ON THE QUICK CHECK!
kaliyah
D
B
A
A
100%
this are the answers
B
A
A
100%
this are the answers
dent
D
B
A
A
are the correcrt answers
B
A
A
are the correcrt answers
Ava
D
B
A
A
B
A
A
HI123
thank you, Melissa she is right got a 100.
My mom
D
B
A
A 100% trust me, I took the quick check.
B
A
A 100% trust me, I took the quick check.
XxCashTheRosexX
D
B
A
A
100%
B
A
A
100%
SiNfUl
AYY CONNECTIONS ACADEMY FAM WASSUP
Anonymous
Thanks for the help I got 100
Nun ya Business
Aye I am Connections Academy Too ๐๐คฃ
Connexus buddy
Thanks
D
B
A
A
I Correct 100%
D
B
A
A
I Correct 100%
Audrey Moore
OMG MELISSA YOU ROCK!!! TYSM I DID AMAZING ON MY QUICK CHECK!!! YAY
xxxtentaciov
i got 100 thanks i promise melisa is right
Sky
D
B
A
A
these are connexons academy answers
B
A
A
these are connexons academy answers
Red
TYSM! I was only stuck on the first one and thought that it was another one. Since there are only 4 questions I would have gotten a 75% and I currently have a B in science. Normally for me that would be fine but my mom is 100% stuck on the idea that I will be a new Albert Einstien when I grow up :( She gets really angry at me when I even get B's!
Connexusgirl
Thanks everyone that helped i got 100 percent and i have a really low grade in science and u all helped me thank you all !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
# Connexus Academy student
# Connexus Academy student
Hal
1. D
2. B
3. A
4. A
2. B
3. A
4. A
Ya'llMakeMeSmackMyForehead
Omfg tysm Melissa and Anonymous!
-Ya'llMakeMeSmackMyForehead
-Ya'llMakeMeSmackMyForehead
Meep
I got a ๐ฏ thxxx
JayFeather Cat
Y'all all know if ya go to Connexus you are Breaking the Honor code, Right?
And y'all COULD get suspended, Right?
Make sure you guys just use your brains and work hard
And y'all COULD get suspended, Right?
Make sure you guys just use your brains and work hard
tiiiagooo
thanks all of you guys i got a 100%
nicholas
tttttttttthhhhhhhhhhaaaaaannnnnnnkkkkkkkkwsssss
silvershield
it's cool!
โt r a s hโ
Thanks Melissa and Anonymous!
COCO๐
1.D
2.B
3.A
4.A
100% 4/4๐ฎ๐๐๐๐๐๐๐๐โฃ๐ค๐๐๐๐๐งก๐ง๐พ๐๐๐๐๐ค๐๐๐โ๐คฃ๐๐๐๐๐๐๐โค๐๐โจโ๐๐ฅฐ๐ค
2.B
3.A
4.A
100% 4/4๐ฎ๐๐๐๐๐๐๐๐โฃ๐ค๐๐๐๐๐งก๐ง๐พ๐๐๐๐๐ค๐๐๐โ๐คฃ๐๐๐๐๐๐๐โค๐๐โจโ๐๐ฅฐ๐ค
Barney
Tysm much for helping me with my test I have a failing grade in science so thank you Melissa and Anonymous ๐๐๐๐๐๐๐โค๐ฅฐ๐ค
someone
I just needed help with one question thank you guys no other sites helped me.
kris
thanks........
Kon'nichiwa ;-;
Freaking mint ๐๐ฝ
OMG
THANKS QUEEN!
Answer!!
The real answer for Connexus is
D
A
C
C
(Jk Iโm playing )
D
A
C
C
(Jk Iโm playing )
cupcakes and rainbows
guys don't copy melissas answers they are all wrong.:(
hihi140
stop cheating people
Anonymous
D
B
A
A
Science 7B holding it all together muscles and bones
B
A
A
Science 7B holding it all together muscles and bones
__Martyisdaddy__ on ig
tyasm
goose he thick
anonymous thx so much 100% correct
A C K
Melissa's still works in 2020 boys^
Random Connexus Student
Melissa's works, October 2020.
I NEED THE ANSWER!
THX sooooo much guys . .
v
v
Alone,n,insecure but still vibing
ty..
OOOOF
oh yeah daddy i got the answers frukkkkk yeah
๐๐ป๐๐ผ๐ฝ๐ช๐ต ๐ข๐ท๐ธ๐
thx so much guys i got 100% thx
๐ท๐งธ๐ธโ๐ข๐ฉ๐ญ๐ข๐ฏ๐ธ๐งธ๐ท
(ใฃโโกโ)ใฃ โฅ Thank you my fellow strugglers โฅ
๐โ๏ธ
BLMโโ๐ปโ๐ผโ๐ฝโ๐พโ๐ฟ
LGBTQ+๐ณ๏ธโ๐
๐โ๏ธ
BLMโโ๐ปโ๐ผโ๐ฝโ๐พโ๐ฟ
LGBTQ+๐ณ๏ธโ๐
help a connexus kid
melissa is correcttttt
Anonymous girlie
Ty u guys u da best๐
๐
thx
D
B
A
A
D
B
A
A
Anonymous
THX Yall i got 100%
creepy mcnugget
mellisa is 100 percent correct. took the quiz.
No body
May 5, 2014
For everyone at connections academy :)
1. Blood cells are produced in bone marrow
2. His arm muscles work in pairs so that one contracts while the other relaxes to hold his arm in position
3. Both sets of muscles are involuntary an smooth
4. Hollow;strong
For everyone at connections academy :)
1. Blood cells are produced in bone marrow
2. His arm muscles work in pairs so that one contracts while the other relaxes to hold his arm in position
3. Both sets of muscles are involuntary an smooth
4. Hollow;strong
Hey
Still right April 2021