<span>in middle-aged populations, taking 1-2 drinks a day may benefit the heart</span>
Answer:
TRUE
Explanation:
The answer is TRUE an experiment can be reliable without being valid however, a test cannot be valid unless it is reliable .
The group of ecosystems on earth that feature climate, vegetation, and wildlife similar to everglades is a biome
Isotonic solution
This is a solution in which there is no net movement of water into our out of the cell when a cell is placed in this solution. The solution is also dilute.
Answer:
The plasma membrane is a phospholipid
Explanation:
The plasma membrane is phospholipid bilayer. The layers are two and are continuous flat sheets. They have proteins and cholesterol embedded in them, for facilitating the transport of compounds and maintanng fluidity. The lipid bilayer is both hydrophobic and hydrophillic.
