l the opening and closing of stomata.

Q: define stomata.

A: Plants are autotrophic organisms. They fix the atmospheric carbon dioxide into glucose by the…

Q: All of the statements concerning stomata are FALSE except stomata are absent in aquatic plants.…

A: Stomata are minute openings found in the epidermis of leaves, stems and other plant organs.

Q: Which pressure is responsible for opening and closing of stomatal pores?

A: There are numerous tiny pores present on the surface of the leaves of plants called stoma or…

Q: The water which is lost through the stomata is replaced by what?

A: Stomatal cells are the tiny opening on the dorsal surface of leaves and stem. Stomata consist of a…

Q: Apical meristems are important for primary growth in plants .what is an apical meristem and where on…

A: meristematic tissue or Meristem is defined as the tissue in which the cell continuously divide for…

Q: What is the functions of the stomata?

A: Stomata are epidermal openings that are delimited by two guard cells. Vegetable plants have stomata.

Q: is energy required to open stomata?

A: In leaves , process of food formation as well as exchange of gases takes place . Leaves possess tiny…

Q: Which of the following statements regarding stomata is TRUE? Stomata allow gases to diffuse into and…

A:

Q: Draw the structure of stomata with dumb-shapes guard cell?

A: INTRODUCTION:   STOMATA are the pore like structure present in the leaves of the plant which aids in…

Q: Which plant tissue provides support and mechanical strength to the plant?  A. Parenchyma tissue B.…

A: Tissues providing support and mechanical strength are- Sclerenchyma and Collenchyma.

Q: What are the functions of stomata and lenticels? In what ways do these structures differ?

A: The outermost layer of the leaf is known as the epidermis. It also consists of the upper and lower…

Q: When the roots of a corn (Zea mays) seedling grow downward, is this a negative response to light or…

A: Gravitropism is defined as the growth of plants in response to gravity.  The response is also seen…

Q: The stomata are tiny openings in leaves that, when open, allow water to evaporate. In what…

A: Ans : During the day, stomata close if the leaves experience a lack of water, such as during a…

Q: Stomata on the leaves allow for the passage of what in and out of it?

A: Stomata Stomata are the tiny opening present on the epidermis of leaves. We can see stomata under…

Q: In roots, growth of lateral branches beginsa. on the root epidermis.b. on the root hairs.c. at the…

A: Root epidermis: provides protection and helps in absorption. Root hairs are extension of root…

Q: The stomata opening is due to guard cells changing their shape, which is restricted by: a. They have…

A: Stomata are the bean shaped structures found in the leaves. These stomata help in transpiration and…

Q: What might happen to guard cells in a leaf suffering from water stress? guard cells would accumulate…

A: Gaurd cells would shrink and closs stomata. Hence option (4) is correct.

Q: Why are stomata necessary?

A: A leaf is a lateral appendage present on the stem of vascular plants. This structure is specialized…

Q: What is the shape of stomata in grass leaf?

A: Plants are mainly multicellular plants that have ability to perform photosynthesis and belong to…

Q: Explain why and how stomata open.

A: In plant biology, stomata can be defined as the tiny openings on the epidermal layer of the leaves,…

Q: What is the advantage of closed stomata when water is in short supply?

A: Stomata are the minuscule openings present on the epidermis of leaves. We can see stomata under the…

Q: In your own words differentiate the paracytic from diacytic stomata. Bried and precise explanation

A: Transpiration: It is the process of loss of water from the leaves of the plants in the form of water…

Q: Where are stomata found?  What kind of cells make up stomata?  What is the function of stomata/guard…

A: # I have answered here only 1st and 2nd question . Please send questions one by one in the portal.…

Q: A.Stomata B. Stomatal apparatus C.Guard cell D.Epidermal cell

A: INTRODUCTION The plant leaf consists of various structures which are responsible for the processing…

Q: The stomata open due to the guard cells: O a. Contracting to leave a gap between the cells, the…

A: Stomata are cell structures in the epidermis of tree leaves, that are engaged with the trading of…

Q: Describe the daily cycle of opening and closing of stomata, and their response to dehydration.

A: Stomata are considered the pore found on the epidermis of leaves, stems, and other parts of the…

Q: Describe stomata and their function.

A: Introduction Photosynthesis is a process through which plants and other organisms transform light…

Q: How do plants control the opening and the closing of stomata?

A: Introduction: Stomata is present on the leaves of plants. They are tiny pores that help the plant to…

Q: About STOMATA What is the benefit of keeping them open?  What it the benefit to keeping them…

A: Answer : stomata are present on the leaves of the plants and are responsible for the exchange of…

Q: What are the stimuli that control the opening and closingof stomata?

A: Stomata are small openings found in the upper layer of stems, leaves, and other organs that…

Q: Is water primarily pushed or pulled up the plant

A: Xylem and phloem are plant tissue that help in transport of substance. Xylem is involved in water…

Q: Which cell helps support mature regions of the plant with its thick secondary cell wall? O xylem and…

A: Sclerenchyma tissue, when mature, is composed of dead cells that have heavily thickened walls…

Q: Land plants generally have more stomata in the lower epidermis than in the upper epidermis. How is…

A: According to the question, land plants generally have more stomata in the lower epidermis than in…

Q: What is stomatal apparatus? Explain the structure of stomata with a labelleddiagram.

A: Stomata are the minute pore or small opening that arises from the kidney shaped guard cells of plant…

Q: What are the elements thatconstitute the stomata?

A: Stomata are tiny pores that are present on both the surfaces of leaves. These tiny structures are…

Q: By what stomatal movement is not affected?

A: Stomata are present in the epidermis of the leaf surfaces as the tiny pore complexes which are…

Q: What effect does room temperature affect the stomata? Does it open or close?

A: Stomata are the minute pore or small opening that arises from the kidney shaped guard cells of plant…

Q: What is the function of stomata/guard cells?  When are they open?  When are they closed?

A: Stomata (singular stoma) are tiny pores on the surface of leaves that are responsible for regulating…

Q: How is opening and closing of stomata regulated?

A: Plant leaves and stems contain small pores in the epidermis layer of leaves through which water…

Q: What is the main path of (movement of) inorganic substances in plants?

A: Answer: INORGANIC SUBSTANCES = These are the compounds which lacks carbon0hydrogen bond , or which…

Q: If plants stomata are made to stay open at all times or closed at all times it will die or not? Why?

A: Transpiration is evaporation of excess water from plants through its aerial parts like stem ,…

Q: If a plant’s stomata are made to stay open at all times, orclosed at all times, it will die. Why?

A: Stomata are the tiny holes which are present on the surface of the leaves. The function of the…

Q: Why do some plantsadapted to a dry environmentopen their stomata only atnight?

A: Stomata can be defined as the cell structures in the epidermis of tree leaves and needles that are…

Plant Structure and Growth

Roots anchor, the plant, ingest minerals and water, direct water and supplements, and store food. These are two kinds of root frameworks.

Plant Life Cycle

Plants are part of the PLANT KINGDOM, which is one of the five kingdoms of life. Plants are divided into smaller classes based on common characteristics. Certain characteristics are shared by all plants. They are made up of a large number of cells. They also make their own food through a chemical process called photosynthesis, which involves the use of water, carbon dioxide, and solar energy. They pump life-giving oxygen into the air as a by-product.

Life Cycle of Plants

All the organisms that belong to the Kingdom Plantae are known as plants. They are multicellular and eukaryotic and can synthesize their food by photosynthesis, known as autotrophic organisms. They are classified based on certain characteristics, such as the plants bear flowers; some have only naked seeds and do not contain flowers. Some plants neither have seeds nor flowers, such as ferns and mosses.

Plant Morphology and Anatomy

The study of life and organisms is biology. The cell is recognized as the basic unit of life by biology. From ancient Greek, biology is recognized. Modern biology deals with the recent developments in Science.