Answer:
Selectively permeable or semipermeable means specific substances are allowed to pass through the plasma membrane.
Explanation:
The plasma membrane is selectively or semipermeable in nature because the plasma membrane allow only specific molecules such as nonpolar substances or hydrophobic substances such as steroidshormone to pass through it and prevent the passage of polar solute molecules such as water,glucose.
To transport these polar solutes across the membrane an additional protein is needed in case of transport of water channel protein is needed whereas in case of glucose transport carrier protein is required.
Answer:
B lower than normal
Explanation:
What old people do you see having kids
Answer:
health and medicen living things in space distant bobies in space
Explanation: hope this will help you bye
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<u> </u><u>Earth</u><u> </u><u>Science</u></h2>
1. What kind of breeze occurs during the day in coastal areas?
A. sea breeze
B. valley breeze
C. mountain breeze
D. land breeze
2. What is the main factor that affects local winds?
A. trade winds
B. the Coriolis effect
C. uneven heating of Earth’s surface
D. altitude
3. What type of breeze occurs near mountains at night?
A. valley breeze
B. land breeze
C. mountain breeze
D. sea breeze
Sea Breeze
Uneven heating of Earth’s surface- Mountain Breeze
#CarryOnLearning
Flooding can cause rivers to expand. when it does, it can get out of control and go to any urbanization near by. once it does it picks up any small items in the city. this can cause the river to get dirty, or polluted.
When people make dam's, a earth quake could happen, causing the dam to collapse and create a flood. If humans didn't build the dam, the flood would never happen.
