Adaptation of the leaf to photosynthesis practice exercise 4

A farmer observes that arrowroot leaves grow flat on the water surface. Which leaf adaptation helps them absorb more sunlight?

A farmer observes that arrowroot leaves grow flat on the water surface. Which leaf adaptation helps them absorb more sunlight?  (1 mark)

A farmer observes that arrowroot leaves grow flat on the water surface. Which leaf adaptation helps them absorb more sunlight?  (1 mark)

A gardener notices that passion fruit vines grown in partial shade have leaves that grow larger and thinner compared to those in direct sunlight. What adaptation is occurring and why?

A gardener notices that passion fruit vines grown in partial shade have leaves that grow larger and thinner compared to those in direct sunlight. What adaptation is occurring and why?  (1 mark)

A gardener notices that passion fruit vines grown in partial shade have leaves that grow larger and thinner compared to those in direct sunlight. What adaptation is occurring and why?  (1 mark)

A gardener notices that passion fruit vines grown in partial shade have leaves that grow larger and thinner compared to those in direct sunlight. What adaptation is occurring and why?  (1 mark)

A Grade 8 pupil places a leaf under sunlight and observes bubble formation under water. Which adaptation of the leaf explains this observation?

A Grade 8 pupil places a leaf under sunlight and observes bubble formation under water. Which adaptation of the leaf explains this observation?  (1 mark)

A Grade 8 pupil places a leaf under sunlight and observes bubble formation under water. Which adaptation of the leaf explains this observation?  (1 mark)

A Grade 8 pupil places a leaf under sunlight and observes bubble formation under water. Which adaptation of the leaf explains this observation?  (1 mark)

A teacher challenges students to explain why certain shrubs in hot regions have tough, leathery leaves with sunken stomata. What is the benefit of this adaptation in relation to photosynthesis?

A teacher challenges students to explain why certain shrubs in hot regions have tough, leathery leaves with sunken stomata. What is the benefit of this adaptation in relation to photosynthesis?  (1 mark)

A teacher challenges students to explain why certain shrubs in hot regions have tough, leathery leaves with sunken stomata. What is the benefit of this adaptation in relation to photosynthesis?  (1 mark)

A teacher challenges students to explain why certain shrubs in hot regions have tough, leathery leaves with sunken stomata. What is the benefit of this adaptation in relation to photosynthesis?  (1 mark)

In hot areas like Garissa, some plants have leaves with fewer stomata and a thick waxy coating. What is the advantage of these adaptations for photosynthesis?

In hot areas like Garissa, some plants have leaves with fewer stomata and a thick waxy coating. What is the advantage of these adaptations for photosynthesis?  (1 mark)

In hot areas like Garissa, some plants have leaves with fewer stomata and a thick waxy coating. What is the advantage of these adaptations for photosynthesis?  (1 mark)

In hot areas like Garissa, some plants have leaves with fewer stomata and a thick waxy coating. What is the advantage of these adaptations for photosynthesis?  (1 mark)

Mary planted sukuma wiki (kale) in a shaded part of her compound. The leaves grew large, broad, and thin. Which adaptation is helping the plant maximize photosynthesis in low light?

Mary planted sukuma wiki (kale) in a shaded part of her compound. The leaves grew large, broad, and thin as shown below. Which adaptation is helping the plant maximize photosynthesis in low light?  (1 mark)

Mary planted sukuma wiki (kale) in a shaded part of her compound. The leaves grew large, broad, and thin as shown below. Which adaptation is helping the plant maximize photosynthesis in low light?  (1 mark)

Mary planted sukuma wiki (kale) in a shaded part of her compound. The leaves grew large, broad, and thin as shown below. Which adaptation is helping the plant maximize photosynthesis in low light?  (1 mark)

Students observe that papyrus plants growing in swamps have leaves that spread flat across the water surface. Which adaptation of these leaves supports photosynthesis in that environment?

Students observe that papyrus plants growing in swamps have leaves that spread flat across the water surface. Which adaptation of these leaves supports photosynthesis in that environment?  (1 mark)

Students observe that papyrus plants growing in swamps have leaves that spread flat across the water surface. Which adaptation of these leaves supports photosynthesis in that environment?  (1 mark)

Students observe that papyrus plants growing in swamps have leaves that spread flat across the water surface. Which adaptation of these leaves supports photosynthesis in that environment?  (1 mark)

In a controlled experiment, two identical plants are grown—one with leaves coated in clear oil and one without. The oiled leaves show lower starch production after sunlight exposure. Which leaf adaptation was blocked in the oiled plant, leading to this result?

In a controlled experiment, two identical plants are grown—one with leaves coated in clear oil and one without. The oiled leaves show lower starch production after sunlight exposure. Which leaf adaptation was blocked in the oiled plant, leading to this result?  (1 mark)

In a controlled experiment, two identical plants are grown—one with leaves coated in clear oil and one without. The oiled leaves show lower starch production after sunlight exposure. Which leaf adaptation was blocked in the oiled plant, leading to this result?  (1 mark)

In a controlled experiment, two identical plants are grown—one with leaves coated in clear oil and one without. The oiled leaves show lower starch production after sunlight exposure. Which leaf adaptation was blocked in the oiled plant, leading to this result?  (1 mark)

In a school lab experiment, students use the leaf structure diagram to identify where carbon dioxide enters. Which part of the diagram shows the adaptation for gas exchange during photosynthesis?

In a school lab experiment, students use the leaf structure diagram to identify where carbon dioxide enters. Which part of the diagram shows the adaptation for gas exchange during photosynthesis? (1 mark)

In a school lab experiment, students use the leaf structure diagram to identify where carbon dioxide enters. Which part of the diagram shows the adaptation for gas exchange during photosynthesis? (1 mark)

In a school lab experiment, students use the leaf structure diagram to identify where carbon dioxide enters. Which part of the diagram shows the adaptation for gas exchange during photosynthesis? (1 mark)

In a school lab experiment, students use the leaf structure diagram to identify where carbon dioxide enters. Which part of the diagram shows the adaptation for gas exchange during photosynthesis? (1 mark)

While observing a leaf diagram, a student points to the underside where tiny openings are visible under magnification. What real-life role do these openings play in helping the plant adapt to its environment during photosynthesis?

While observing a leaf diagram, a student points to the underside where tiny openings are visible under magnification. What real-life role do these openings play in helping the plant adapt to its environment during photosynthesis?  (1 mark)

While observing a leaf diagram, a student points to the underside where tiny openings are visible under magnification. What real-life role do these openings play in helping the plant adapt to its environment during photosynthesis?  (1 mark)

While observing a leaf diagram, a student points to the underside where tiny openings are visible under magnification. What real-life role do these openings play in helping the plant adapt to its environment during photosynthesis?  (1 mark)