Which part of the human body is most similar to the stomata in plants - Answers . We found one answer for “Stomata” . They are surrounded by gaurd cells which help in closening and opening of stomata. are solved by group of students and teacher of Class 7, which is also the largest student community of Class 7. Answer. A scientist performs an experiment by placing petroleum jelly on plant leaves, which blocks the leaves’ stomata. entity1z349e entity1z349e Stomata are small pores on the surfaces of leaves and stems, bounded by a pair of guard cells, that control the exchange of gases—most importantly water vapour and CO2—between the interior of the leaf and the atmosphere. In some of the plants, stomata are present on stems and other parts of plants. they are openings usually on the underside of a leaf that allows gases, like CO2 to enter the leaf. Stomata are pores in the plant leaves through which water vapourescapes the plant. The pore is formed by a pair of specialized parenchyma cells known as guard cells which are responsible for regulating the size of the opening. Log in. *Response times vary by subject and question complexity. This water loss accounts for roughly 80%-90% of the water lost... See full answer below. 3. 2)From stomata,transpiration takes place that is loss of excess water from the aerial parts of the plant. Ask your question. The stomata are pores in leaves. The key difference between stomata and lenticels is that stomata are found in the epidermis while lenticels are found in the periderm. This page shows answers to the clue Stomata, followed by ten definitions like “The breathing pores on the surface of a plant's leaves”, “Tiny pores in the epidermal cells of leaves and stems” and “The active pores on both surfaces of leaves in wheat”. answered 57 minutes ago by Chanda01 (12.9k points) The main functions of stomata are: Gaseous exchange- Stomatal opening and closure help in the gaseous exchange between the plant and surrounding. What is stomata? *The stomata contain guard cells that regulate the opening and closing of the stomata. Ferns generally lack some of the more typical adaptations of xerophytes, such as a thick hypodermis, sunken stomata, and CAM photosynthesis. A: Nitrogen is an essential element for life. They are responsibe for gas exchange. The stomata are pores in leaves. Stomata are small pores present in the leaf. Keep posting! 0 votes . They are formed during the initial stages of the development of these various plant organs and therefore reflect the environmental conditions under which they grew. The sides least exposed to the sun rays, i.e. Stomata allow a plant to take in carbon dioxide, which is needed for photosynthesis. Carbon dioxide enters through the stomata. This plants are generally reffered to as xerophytes. 47465 views The stomata are the "gaps" in the surfaces of the leaves that allow water vapour to escape from the plant. What is the purpose of the stomata. A stoma (pl. are you talking about the stomata on leaves? Who is the longest reigning WWE Champion of all time? If the answer is not available please wait for a while and a community member will probably answer this soon. The stomata are pores in leaves. 4. Which result would the scientist observe? It is composed of two chloroplast-containing guard cells that enclose a pore (the actual stoma), as well as of two to four subsidiary (or accessory) cells devoid of chloroplasts. stomata) is a microscopic pore on the surface (epidermis) of land plants.It is surrounded by a pair of specialized epidermal cells called guard cells, which act as a turgor-driven valve that open and close the pores in response to given environmental conditions. Answer for question: Your name: Answers. How long will the footprints on the moon last? lower surface of leaf has more number of stomata so that the plant can exchange maximum oxygen with minimal water loss. Having more stomata allows more gas to go back and forth. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. Oxygen enters through the stomata. Find an answer to your question what is a Stomata? 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