The awnser is b or c i think so
Answer:
The glucose causes the beta cells to release insulin. Insulin then travels through the blood stream and attaches to insulin receptors on other cells, which allows them to take in glucose and use it for energy. What does this information best demonstrate? Cells interact with other cells for regulation and homeostasis.
Answer:
The correct answers are option 2, 4 and 6
Explanation:
2-The T tubules are the extensions of the cell membrane that goes deep into the center of the middle of the skeletal and cardiac muscles and are in close contact with the sarcoplasmic reticulum.
These tubes plays 2 vital functions in connecting an action potential to muscle contraction. T tubules causes the action potential from the plasma membrane into the interior of the muscle cell through voltage-gated Na+ and K+ channels.
An action potential causes the opening and closing of Calcium channels in the sarcoplasmic reticulum. The resulting change in cytosolic Ca2+ concentration triggers contraction of the myofibrils.
The T tubules play two important roles in linking an action potential to muscle contraction.
<span>Since
a phytoplankton is on the 1st trophic level. Therefore the energy
transfer from the phytoplankton to the Killer whale must be on the 4th
power.</span>
To
calculate:
Mass
of phytoplankton required = 1 gram / (0.1)^4
Mass
of phytoplankton required = 10, 000 grams
Therefore,
10, 000 grams of phytoplankton is needed to add 1 gram of mass to the Killer
whale.
<span> </span>
You can not determine someones blood type
