Answer:
True
Explanation:
Water molecules can move across a membrane due to size of the molecule. Water molecules are small in size thus can diffuse easily. Big size molecules cannot move across the membrane because the membrane is selectively permeable with tiny pores that allow free passage of gases and water.
It has the level of 5-10%. Eating disorders can create at any age however guys and females are most in danger for anorexia nervosa and bulimia nervosa in their late youngsters/the mid-twenties, while gorging jumble is more pervasive in a man in their mid-twenties.
A coral reef is a complex [ecosystem] of calcium carbonate shells that are home to microbes, algae, invertebrates, and fishes, and its high productivity helps provide great species richness.
Answer:
The statement 'b. both occur only in reproductive cells' is true
Oxygen, it takes in Carbon Dioxide and releases Oxygen as a waste :)
