Importance of osmosis in living things Practice exercise 4

How is water absorbed from the intestines into the bloodstream in humans?

How is water absorbed from the intestines into the bloodstream in humans? (1 mark)

How is water absorbed from the intestines into the bloodstream in humans? (1 mark)

How is water absorbed from the intestines into the bloodstream in humans? (1 mark)

What provides support to herbaceous plants like sukuma wiki?

The diagram below shows herbaceous plants. What process provides support to such plants? (1 mark)

The diagram below shows herbaceous plants. Why is osmosis important to such plants?(1 mark)

The diagram below shows herbaceous plants. Why is osmosis important to such plants?(1 mark)

What is the correct definition of osmoregulation in living organisms?

What is the correct definition of osmoregulation in living organisms? (1 mark)

What is the importance of osmoregulation in living organisms? (1 mark)

What is the importance of osmoregulation in living organisms? (1 mark)

Which process enables root hair cells in maize plants to absorb water from the soil?

Which process enables root hair cells in maize plants to absorb water from the soil? (1 mark)

hich process enables root hair cells in maize plants to absorb water from the soil, and why is this process important for plant survival? 1 mark)

hich process enables root hair cells in maize plants to absorb water from the soil, and why is this process important for plant survival? 1 mark)

Which process enables root hair cells in maize plants to absorb water from the soil, and why is this process important for plant survival? 1 mark)

Which process enables root hair cells in maize plants to absorb water from the soil, and why is this process important for plant survival? 1 mark)

Study the diagram below showing two plant cells connected by a membrane.What process causes water to move from one cell to the other?

Study the diagram below showing two plant cells connected by a membrane. What process causes water to move from one cell to the other? (1 mark)

Why is osmosis crucial when water moves from one plant cell to another across a membrane, as shown in the diagram? (1 mark)

Why is osmosis crucial when water moves from one plant cell to another across a membrane, as shown in the diagram? (1 mark)

After watering his wilting tomato plants, a gardener observes that the stems stand firm again after a few hours. Which process best explains how water enters plant cells and restores firmness?

After watering his wilting tomato plants, a gardener observes that the stems stand firm again after a few hours. Which process best explains how water enters plant cells and restores firmness? (1 mark)

After watering his wilting tomato plants, a gardener observes that the stems stand firm again after a few hours. Which process best explains how water enters plant cells and restores firmness, and what does this show about the importance of osmosis in living things?  (1 mark)

After watering his wilting tomato plants, a gardener observes that the stems stand firm again after a few hours. Which process best explains how water enters plant cells and restores firmness, and what does this show about the importance of osmosis in living things?  (1 mark)

During an investigation, a student places animal cells into pure water and notices that the cells swell up. What best explains this observation?

During an investigation, a student places animal cells into pure water and notices that the cells swell up. What best explains this observation? (1 mark)

During an investigation, a student places animal cells into pure water and notices that the cells swell up. What best explains this observation? (1 mark)

During an investigation, a student places animal cells into pure water and notices that the cells swell up. What best explains this observation, and what does it show about the importance of osmosis in living things?  (1 mark)

During an investigation, a student places animal cells into pure water and notices that the cells swell up. What best explains this observation, and what does it show about the importance of osmosis in living things?  (1 mark)

In a biology experiment, a wilted plant regains its upright posture after being watered. How does osmosis contribute to this recovery?

In a biology experiment, a wilted plant regains its upright posture after being watered. How does osmosis contribute to this recovery? (1 mark)

In a biology experiment, a wilted plant regains its upright posture after being watered. How does osmosis contribute to this recovery? (1 mark)

Study the diagram showing root hair cells in moist soil. Water is seen moving into the cells. What process is responsible for this movement of water?

Study the diagram below showing root hair cells in moist soil. Water is seen moving into the cells. What process is responsible for this movement of water? (1 mark)

Study the diagram below showing root hair cells in moist soil. Water is seen moving into the cells. What process is responsible for this movement of water? (1 mark)

Water is seen moving into root hair cells from the surrounding moist soil. What process is responsible for this movement, and why is it important in living things?  (1 mark)  

Water is seen moving into root hair cells from the surrounding moist soil. What process is responsible for this movement, and why is it important in living things?  (1 mark)  

Observe the diagram showing two beakers. Beaker A has a wilted leaf placed in pure water. Beaker B has a wilted leaf placed in salty water. After some time, only the leaf in Beaker A becomes firm. What caused this difference?

The diagram below shows two beakers. Beaker A has a wilted leaf placed in pure water. Beaker B has a wilted leaf placed in salty water. After some time, only the leaf in Beaker A becomes firm. What caused this difference? (1 mark)

The diagram below shows two beakers. Beaker A contains a wilted leaf placed in pure water. Beaker B contains a wilted leaf placed in salty water. After some time, only the leaf in Beaker A becomes firm. What does this demonstrate about the importance of osmosis in living things?  (1 mark)

The diagram below shows two beakers. Beaker A contains a wilted leaf placed in pure water. Beaker B contains a wilted leaf placed in salty water. After some time, only the leaf in Beaker A becomes firm. What does this demonstrate about the importance of osmosis in living things?  (1 mark)

The diagram below shows two beakers. Beaker A contains a wilted leaf placed in pure water. Beaker B contains a wilted leaf placed in salty water. After some time, only the leaf in Beaker A becomes firm. What does this demonstrate about the importance of osmosis in living things?  (1 mark)

The diagram below shows two beakers. Beaker A contains a wilted leaf placed in pure water. Beaker B contains a wilted leaf placed in salty water. After some time, only the leaf in Beaker A becomes firm. What does this demonstrate about the importance of osmosis in living things?  (1 mark)