Description : Why are there air spaces in the spongy mesophyll? -Biology
Last Answer : answer:
Description : Grass leaves curl inwards during very dry weather. Select the most appropriate reason from the following. (a) Tyloses in vessels (b) Closure of stomata (c) Flaccidity of bulliform cells (d) Shrinkage of air spaces in spongy mesophyll
Last Answer : (c) Flaccidity of bulliform cells
Description : Spongy mesophyll cell function? -Biology
Description : What is spongy mesophyll? -Biology
Description : Difference between palisade and spongy mesophyll? -Biology
Description : Where is the spongy mesophyll located? -Biology
Description : What are the functions and adaptions of the following;a. Palisade cellb. Spongy mesophyll cellc. Sperm and egg celld. Ciliated cellse. Root hair cellf. Red and white blood cells?
Last Answer : common unvalidated interventions
Description : Leaves of many grasses are capable of folding and unfolding because (1) their mesophyll is not differentiated into palisade and spongy parenchyma (2) they have stomata on both sides of the leaf (3) they have high levels of silica (4) they have specialised bulliform cells
Last Answer : (4) they have specialised bulli-form cells Explanation: Bulliform cells are large, bubbleshaped epidermal cells that occur in groups on the upper surface of the leaves of many grasses. These cells, by their turgor changes, cause rolling and unrolling of the leaves thus regulating water loss.
Description : The CO2 fixation during C4 pathway occurs in the chloroplast of (a) guard cells (b) bundle sheath cells (c) mesophyll cells (d) spongy parenchyma.
Last Answer : (c) mesophyll cells
Description : What is true about a monocot leaf? (a) Reticulate venation (b) Absence of bulliform cells from epidermis (c) Mesophyll not differentiated into palisade and spongy tissues
Last Answer : (c) Mesophyll not differentiated into palisade and spongy tissues
Last Answer : they have specialised bulliform cells
Description : Mesophyll cells function -Biology
Description : What is the function of the palisade mesophyll? -Biology
Description : Thermocol is a spongy, porous, rigid or flexible foamed plastic, obtained by blowing gas/air through molten (A) Saturated polyester (B) Polyurethane (C) Polystyrene (D) Either (B) or (C)
Last Answer : (D) Either (B) or (C)
Description : Most fish do not sink in water because of the presence of: swim bladder; air bladder; air sacs; air in spongy bones?
Last Answer : Iand II are correct
Description : What is the difference between compact bone and spongy bone? -Biology
Description : Why bread has soft, spongy texture? -Biology
Description : CO2 acceptor in the mesophyll cells of a C4 plant is -Biology
Description : Mesophyll tissues functions -Biology
Description : What type of plant tissues is the mesophyll composed of? -Biology
Description : Why do mesophyll cells contain chloroplasts? -Biology
Description : Mesophyll cells in plants -Biology
Description : What is palisade mesophyll? -Biology
Description : Why does photosynthesis occur in the palisade mesophyll? -Biology
Description : Where is the palisade mesophyll located? -Biology
Description : What occurs in the palisade mesophyll? -Biology
Description : Palisade mesophyll adaptation? -Biology
Description : Why are chloroplasts in the palisade mesophyll? -Biology
Description : Why are palisade mesophyll elongated? -Biology
Description : Stomata and mesophyll cells gas exchange? -Biology
Description : Which one of the following correctly explains the function of a specific part of the human nephron? (a) Podocytes : create minute spaces (slit pores) for the filtration of blood into the ... blood capillaries (d) Afferent arteriole : carries the blood away from the glomerulus towards renal vein.
Last Answer : (a) Podocytes : create minute spaces (slit pores) for the filtration of blood into the Bowman’s capsule
Description : which is a layer underground where all empty spaces are filled with a combination of air and water?
Last Answer : Zone of saturation
Description : Salinization occurs when the irrigation water accumulated in the soil evaporates, leaving behind salts and minerals. What are the effects of salinization on the irrigated land? [CSAT 2011] (a) It greatly increases ... c) It raises the water table (d) It fills the air spaces in the soil with water
Last Answer : Ans: (b)
Description : Air spaces are present in (a) Hydrophytes (b) Xerophytes (c) Mesophytes (d) Al1these
Last Answer : Ans. ((a))
Description : Salinization occurs when the irrigation water accumulated in the soil evaporates, leaving behind salts and minerals. What are the effects of salinization on the irrigated land? a. It greatly increases the crop ... c. It raises the water table d. It fills the air spaces in the soil with water
Last Answer : b. It may lead to crop yield loss
Description : what is the white spongy growth on the underside of the hydrangea leaves?
Last Answer : Sevin is what you need to spray. Read the label...wear old long clothes, goggles, mask and gloves. Keep children & pets away until it is dry. Make sure to get under the leaves use a fly squatter to lift the leaves up....
Description : Which helps food and oxygen to enter the spongy body ?
Last Answer : Answer : Food and oxygen enter the spongy body through the pores.
Description : Which of the following is kown as spongy connetive tissue : -
Last Answer : Which of the following is kown as spongy connetive tissue : - A. Dense fibrous ... Areolar connective tissue D. Reticular fibrous connective tissue
Description : Why does the middle of the leaf (the spongy region) have loosely arranged cells?
Last Answer : The spaces between the spongy mesophyll cells permit gases to move around within the leaf. That is why they are loosely arranged.
Description : WHAT fossil fuel has spongy brown material called peat?
Last Answer : Need answer
Description : What would be the advantage to having no chloroplasts in the cells of the spongy mesothelioma?
Last Answer : What would be the advantages to having no chloroplasts in the cells of the spongy mesophyll? Fewer chloroplasts in the spongy mesophyll because most of the light energy is absorbed by the chloroplasts of the palisade mesophyll. ... They waxy cuticle keeps water inside the leaf cells.
Description : Spongy tissue is due to
Last Answer : Ans. Convection heats
Description : One finds it more difficult to walk on ice than on a concrete road because (a) ice is soft and spongy whereas concrete is hard (b) the friction between the ice and the feet is less than that between the concrete and the feet (c) there is more friction on ice than on concrete (d) it is not true
Last Answer : Ans:(b)
Description : A doctor advises a patient to take plenty of citrus fruits, guavas, tomatoes and amlas over a period of two months regularly. What do you think is the complaint of the patient? (a) Softness and ... skin of angle of mouth (d) Extreme weakness, swelling and pain in legs, loss of appetite, headache
Description : Bakeries use yeast in bread-making because it – (1) makes the bread hard (2) makes the bread soft and spongy (3) enhances the food values (4) keeps the bread fresh
Last Answer : (2) makes the bread soft and spongy Explanation: Bread is usually made from wheat-flour dough that is cultured with yeast, allowed to rise, and finally baked in an oven. The fermentation due to yeast makes the bread soft and spongy.
Description : Which one of the following symptoms of nutritional deficiency disorders is specific to Vitamin C deficiency? (1) Cracks on lips (2) Spongy bleeding gums (3) Pale conjunctivae (4) Rashes on skin
Last Answer : (3) Pale conjunctivae Explanation: Paleness, also known as pale complexion or pallor, is an unusual lightness of skin color compared with your normal complexion.
Description : Which of the following gases makes bread or cake rise making them soft and spongy? (1) CO (2) H2 (3) CO2 (4) O2
Last Answer : (3) CO2 Explanation: Breads rise due to the process of fermentation, a chemical process by which molecules such as glucose are broken down an aerobically.
Description : Dough kept overnight in warm weather becomes soft and spongy because of (a) absorption of carbon dioxide from atmosphere (b) fermentation (c) cohesion (d) osmosis.
Last Answer : (b) fermentation
Description : Spongy tissue in mango is due to a. Fungul disease b. Viral disease c. Bacterial disease d. Physiological disorder
Last Answer : Physiological disorder