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Gas exchange in plants occurs on the underside of leaves though tiny holes called stomata on the lower epidermis. They are located on the underside in order to shield the stomata from direct sunlight, which would increase evaporation through them, dehydrating the plant.
Gas exchange occurs most easily in the spongy mesophyll tissue of leaves. This tissue has more air spaces and fewer cells compared to the palisade mesophyll, allowing for efficient exchange of gases like carbon dioxide and oxygen with the surrounding environment.
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Which tissue in the leaf supplies water to the cells for photosynthesis?
The xylem tissue in the leaf supplies water to the cells for photosynthesis. Xylem is responsible for transporting water and nutrients from the roots to the rest of the plant, including the leaf cells. This water is needed for photosynthesis to occur, as it is a key component in the process.
Leaf cell multicellular or unicellular?
Leaf cells are typically multicellular, forming layers of specialized cells in the leaf tissue. Each type of leaf cell plays a specific role in processes like photosynthesis, gas exchange, or structural support within the leaf structure.
What contains stomata palisade mesophyll and vascular tissue in the midribs and veins?
Leaves contain stomata for gas exchange, palisade mesophyll for photosynthesis, and vascular tissue in the midribs and veins for nutrient transport. These structures help the leaf to carry out its essential functions efficiently.
What Contains stomata mesophyll and vascular tissue in the midribs and vains?
Leaves contain stomata for gas exchange, mesophyll tissue for photosynthesis, and vascular tissue (xylem and phloem) in the midribs and veins for transporting water and nutrients throughout the plant. These structures work together to maintain the leaf's function in the process of photosynthesis and transpiration.
Why is the food making tissue in a leaf found on its top sides?
why is the food-making tissue at the leaf surface why
Leaf layer that contains air spaces allowing for easy gas exchange?
tissue
What kind of tissue forms the majority of leaf?
The majority of a leaf is composed of mesophyll tissue, which contains two types: palisade mesophyll and spongy mesophyll. Palisade mesophyll is located near the upper surface of the leaf and is responsible for most of the photosynthesis, while spongy mesophyll is found below and aids in gas exchange and nutrient storage.
True or false spongy mesophyll are cells in a leaf?
True. Spongy mesophyll cells are found in the leaf tissue of plants and are involved in the exchange of gases necessary for photosynthesis.
Which tissue in the leaf supplies water to the cells for photosynthesis?
The xylem tissue in the leaf supplies water to the cells for photosynthesis. Xylem is responsible for transporting water and nutrients from the roots to the rest of the plant, including the leaf cells. This water is needed for photosynthesis to occur, as it is a key component in the process.
Leaf cell multicellular or unicellular?
Leaf cells are typically multicellular, forming layers of specialized cells in the leaf tissue. Each type of leaf cell plays a specific role in processes like photosynthesis, gas exchange, or structural support within the leaf structure.
What is the covering tissue found a leaf and on your skin?
The covering tissue found on a leaf is called the epidermis, while the covering tissue found on your skin is called the epidermis as well. Both serve as protective layers to help regulate exchange of gases, prevent water loss, and provide a barrier against pathogens.
What contains stomata palisade mesophyll and vascular tissue in the midribs and veins?
Leaves contain stomata for gas exchange, palisade mesophyll for photosynthesis, and vascular tissue in the midribs and veins for nutrient transport. These structures help the leaf to carry out its essential functions efficiently.
What Contains stomata mesophyll and vascular tissue in the midribs and vains?
Leaves contain stomata for gas exchange, mesophyll tissue for photosynthesis, and vascular tissue (xylem and phloem) in the midribs and veins for transporting water and nutrients throughout the plant. These structures work together to maintain the leaf's function in the process of photosynthesis and transpiration.
Why the food making tissue is at the top surface of the leaf?
why is the food-making tissue at the leaf surface why
What level of organization does a leaf represents?
A tissue.
Why is the food making tissue in a leaf found on its top sides?
why is the food-making tissue at the leaf surface why
What can be described as a leaf?
An tissue
