Question

question 4 1 pts water moves via osmosis ______. throughout the cytoplasm from an area with a high concentration of other solutes to a lower one from an area with a high concentration of water to one of lower concentration from an area with a low concentration of water to higher concentration question 5 1 pts the principal force driving movement in diffusion is the ______. temperature particle size concentration gradient membrane surface area organelle and membrane surface area question 6 1 pts what problem is faced by organisms that live in fresh water? their bodies tend to take in too much water. they have no way of controlling their tonicity. only salt water poses problems for animals that live in it. their bodies tend to lose too much water to their environment. none of these answer choices are correct.

Explanation:

• For Question 4: Osmosis is the movement of water from an area of high - water concentration to an area of low - water concentration across a semi - permeable membrane.
• For Question 5: Diffusion is the movement of particles from an area of high concentration to an area of low concentration, and the concentration gradient is the main force driving this movement.
• For Question 6: In fresh water, the environment has a higher water concentration compared to the organisms' bodies. So, water tends to move into the organisms' bodies by osmosis, causing them to take in too much water.

Answer:

Question 4: from an area with a high concentration of water to one of lower concentration
Question 5: concentration gradient
Question 6: Their bodies tend to take in too much water.