Download The major organs involved in the cardio

The major organs involved in the
cardio-vascularsystem are:
A.
B.
C.
D.
lungs and kidney
kidney and bladder
heart and lungs
blood vessels and
heart
The pulmonary system
transports:
A. blood from the heart to
the body organs
B. blood from the body
organs to the lungs
C. blood between the
heart, lungs and body
organs
D. blood from and to the
body organs and heart
The kidney maintains
homeostasis by:
A. regulating the
balance of sugar
and water levels
B. regulating the
balance of waste
and water levels
C. regulating blood
oxygen levels
D. removing excess
water from the body
Cell
Sugar Concentration of
solution
Change in cell weight
Cell A
20%
- 0.8 g
Cell B
10%
Cell C
5%
• Cell A lost weight because:
A. Due to osmosis it lost water
because it had higher
concentration than the solution
B Due to osmosis it gained water
because it had higher
concentration than the solution
C Due to osmosis it lost water
because it had lower
concentration than the solution
D Due to osmosis it lost water
because it had higher
concentration than the solution
+0.2 g
•
Cell
Sugar Concentration of
solution
Change in cell weight
Cell A
20%
- 0.8 g
Cell B
10%
Cell C
5%
The most likely
change in cell B
would be?
A. Lose greater than 0.8
g
B. Gain more than 0.2 g
C. Remain about the
same
+0.2 g
a) Body of the snail is slightly basic
b) Snail is exhaling carbon dioxide
into the water
c) Snail is exhaling oxygen from
the water
d) Snail ingested some of the blue
liquid
Which statement concerning gas
transport in humans is correct?
A Carbon dioxide is
transported to body
cells by lymphocytes
B Carbon dioxide is
transported to body
cells in the form of lactic
acid.
C. Oxygen is transported to
body cells in theform of
oxyhemoglobin by blood
vessels.
D. Oxygen is transported to
body cells in the form of
lactic acid by lymph
vessels.
The correct pathway for urine to
flow out of thehuman body is
A. bladder → ureter
→ kidney
→ urethra
B. kidney → ureter
→ bladder
→ urethra
C. urethra → bladder
→ kidney → ureter
D. kidney → urethra
→ bladder
→ ureter