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The place where a leaf is connected to the stem is called?
The place where a leaf is connected to the stem is called the node.
What is the process of transpiration, which involves the loss of water from a leaf?
Transpiration is the process by which plants lose water through small openings in their leaves called stomata. Water is drawn up from the roots through the plant's vascular system and evaporates from the leaf surface into the air. This helps plants regulate their internal temperature and transport nutrients throughout their bodies.
What are the main parts of a leaf?
The main parts of a leaf are the blade, veins, petiole, and stomata. The blade is the flat, green part responsible for photosynthesis. Veins provide structure and transport nutrients. The petiole connects the blade to the stem, and stomata are tiny pores that regulate gas exchange.
What are the tubes called that carry the water to the leaf?
The tubes that carry water to the leaf are called xylem vessels. These vessels are part of the plant's vascular system and transport water and nutrients from the roots to the leaves.
What type of root system does betel leaf have?
Betel leaf has a fibrous root system which consists of thin, branching roots that spread out in the soil to support the plant above ground. This type of root system helps in anchoring the plant securely in the soil and absorbing water and nutrients efficiently.
What carries food materials away from the leaf?
The Phloem. ~ As it is the two way transport system in a leaf.
What is the main job of the plant transport system?
take water and minerals from roots to the leaves and take food substances from leaf to rest of the plant. and if its a non-photosynthetic plant then food from its environment/special organ to rest of the plant.
Two types of vessels in the leaf?
The two main types of vessels in the leaf are xylem and phloem. Xylem vessels transport water and minerals from the roots to the leaves, while phloem vessels transport sugars and nutrients throughout the plant. These vessels are part of the plant's vascular system and play a crucial role in the distribution of resources and support for the leaf.
What do dots in the leaf scar indicates?
Dots in the leaf scar, often referred to as "lenticels," indicate the presence of vascular bundles that were connected to the leaf while it was still attached to the plant. These dots represent the points where the leaf's vascular system was connected to the stem, facilitating the transport of water and nutrients. In some species, the arrangement and number of these dots can also help in identifying the plant species. Overall, they provide important clues about the plant's anatomy and its growth habits.
What enters through leaf veins?
Water and minerals from the soil are absorbed by the plant's roots and transported through the xylem in the leaf veins. Additionally, the phloem in the leaf veins carries sugars and other organic nutrients produced during photosynthesis to other parts of the plant. This dual transport system is essential for the plant's growth and energy distribution.
How water travels through a leaf?
Water enters a leaf primarily through the roots via the xylem vessels, then moves up the stem to the leaf through a process called transpiration. Once in the leaf, water evaporates from the stomata on the leaf surface, creating a negative pressure that pulls up more water from the roots through the xylem. This continuous flow of water through the leaf helps transport nutrients and maintain cell turgidity.
What part of the leaf transport air to the leaf?
stomata
The place where a leaf is connected to the stem is called?
The place where a leaf is connected to the stem is called the node.
What is the process of transpiration, which involves the loss of water from a leaf?
Transpiration is the process by which plants lose water through small openings in their leaves called stomata. Water is drawn up from the roots through the plant's vascular system and evaporates from the leaf surface into the air. This helps plants regulate their internal temperature and transport nutrients throughout their bodies.
How do you descripe a compound leaf?
A compound leaf is a type of leaf with multiple leaflets, each attached to a common stalk or petiole. These leaflets can vary in number and arrangement, and are usually connected by a central vein system. Examples of plants with compound leaves include roses and acacias.
What are the main parts of a leaf?
The main parts of a leaf are the blade, veins, petiole, and stomata. The blade is the flat, green part responsible for photosynthesis. Veins provide structure and transport nutrients. The petiole connects the blade to the stem, and stomata are tiny pores that regulate gas exchange.
Is xylem stem monocot?
The xylem is responsible for the transport of water and nutrients from the roots to the leaves. In the leaf, the xylem continues this transport to the cells in the leaf to ensure that enough water is present for photosynthesis to occur.
