why do plants have a large surface area
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- Making the world better, one answer at a time. Plants get their chemical energy from a process know as photosynthesis. In order for this to work, plants need sunlight (ie they die if left in darkness). To maximize the amount of light they can absorb in their leaves, they must have a big surface area.Notice the sterm is often cylindric in shape, minimalizing the surface area in order to avoid vaporizing of precious water and to avoid falling over in storms.aking the world better, one answer at a time. Plants get their chemical energy from a process know as photosynthesis. In order for this to work, plants need sunlight (ie they die if left in darkness). To maximize the amount of light they can absorb in their leaves, they must have a big surface area.
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Surface Area to Volume Ratio As the volume of the cell increases so does the surface area however not to the same extent. When the cell gets bigger its surface area to volume ratio gets smaller. To illustrate this we can use three different cubes. The first cube has a side of 1 cm, the second 3 cm and the third 4 cm. If we calculate the surface area to volume ratio we get: Cube 1
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- Best Answer: For organelles, the mitochondrion has a large interior surface area made by folding. The rods and cones in the eye have large interior surface areas. For organs, the lungs have a large surface area. The vascular system has a large surface area on the inside and outside of the capillaries.
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Does Leaf Surface Area Affect the Rate of Transpiration in a Plant? Does Leaf Surface Area Affect the Rate of Transpiration in a Plant? Aim: The aim of my investigation is to find out if the leaf surface area affects the rate of transpiration in a plant. Variables: The variables of this experiment are;- * The leaf surface area * Temperature of the surrounding air * The speed and amount of wind * The amount of light Environmental Factors: Temperature of air The temperature of the air affects the rate of transpiration.
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- For example, only plants adapted to limited amounts of water can live in deserts. Most plant problems are caused by environmental stress, either directly or indirectly. Therefore, it is important to understand the environmental aspects that affect plant growth.These factors are light, temperature, water (humidity), and nutrition.or example, only plants adapted to limited amounts of water can live in deserts. Most plant problems are caused by environmental stress, either directly or indirectly. Therefore, it is important to understand the environmental aspects that affect plant growth.
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What Are the Characteristics of Plants? Plants are eukaryotic, meaning their cells have a nucleus. They form tissues, have multiple cells and create food through photosynthesis, which is the process of turning sunlight into... Plants are eukaryotic, meaning their cells have a nucleus. They form tissues, have multiple cells and create food through photosynthesis, which is the process of turning sunlight into energy. Another characteristic of plants is that they do not voluntarily move, though they may grow branches in a particular direction. Animals have to move in order to search for food, but plants remain stationary because they make their own food. While some marine plants float on water, they do not move of their own volition. Most plants branch.
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The Relationship between Surface Area and Absorption Rates The greater the surface area, the greater the absorption rate and the greater the absorption rate, the faster monomers will get into our blood. 12. The small intestine has a rougher texture than the large intestine, because it has so many folds.
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Why can't certain cells like bacteria grow to the size of a small fish? Answers. Best Answer: Girish's answer is partly correct. The appropriate answer is the fact that surface area to volume decreases as size increase. There is a limit to this ratio where the surface area can no longer be sufficient to provide nutrients, ions and othe things from the outside environment to the inside.Eukaryotes compenaste for this as Girish explained by having organized organneles and they tend to work together to form tissues and then organs.est Answer: Girish's answer is partly correct. The appropriate answer is the fact that surface area to volume decreases as size increase.
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- The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume. When this happens, the cell must divide into smaller cells with favorable surface area/volume ratios, or cease to function. That is why cells are so small.
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Publication 554 (2017), Tax Guide for Seniors Work-Related Expense Test. You must pay child and dependent care expenses so you (and your spouse if filing jointly) can work or look for work. (See Are These Work-Related Expenses, later.) You must make payments for child and dependent care to someone you (and your spouse) can't claim as a dependent.
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- Plants have the following adaptations for living on land:   Leaves and stems have waxy coverings to prevent water  loss.  Stomata are only open when there is available wa … ter.  Land plants have vascular tissue that allows them to transport  water and nutients.
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Free Fall     Surface area is the amount of space on the face of a 2D side, like a piece of paper. And to find this we use (for 4 sided object);     A = lh     whe … re l = length and h = height. This formula changes as the number of sides increase or decrease.
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LabBench Activity How to Calculate Leaf Surface Area. The rate of transpiration is measured as the amount of water lost/ square meter/ minute. Because water evaporates through the many stomata on the leaf surface, the rate of transpiration is directly related to the surface area. To arrive at the rate of transpiration, therefore, you must calculate the leaf surface area of each plant: Because most stomata are found in the lower epidermis, you will determine that surface area. 1  Lay the leaves to be measured on a 1-cm grid and trace their outlines. 2  Count the number of square centimeters.
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- Plants are organized more as open systems - the simple physical characteristics of the environment, such as sunlight, water, and temperature, directly control their growth, form, and life cycles.
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- Leaves are broad, thin and flat to provide a large surface area, to absorb sunlight for photosynthesis.o improve on the previous answer, the larger the surface area compared to the volume (or size) of the cell, the faster the rate of diffusion through the cell membrane. So with a larger surface area, more particles can diffuse in and out of the cell and at a faster rate for the same volume of cell.
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- Microvilli on a cell increase the overall surface area exposed on the cell which leads to better absorbsion of substances.icrovillus are tiny cellular membranes that through microscopic  protrusions increase the surface area of cells and are involved in  many cellular processes, such as absorp … tion, secretion, and  adhesion. Answered.
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Cell BIO unit-2 chapter6 A cell can get too small to contain all the components necessary for life; As a cell gets larger, its surface area to volume ratio gets much smaller, which means that it takes too long for substances diffusing into the cell at the membrane (e.g., nutrients or oxygen) to get to all parts of the cell.
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Vascular Plants: Examples, Types & Characteristics Not only do vascular vessels help plants move water and food more efficiently throughout the plant, they also make it possible for the plant to grow larger. By having these vessels, plants can move necessary supplies farther and therefore grow larger.
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Vascular plant 1 Vascular plants have vascular tissues which distribute resources through the plant. 2  This feature allows vascular plants to evolve to a larger size than non-vascular plants, which lack these specialized conducting tissues and are therefore restricted to relatively small sizes. Vascular plants have vascular tissues which distribute resources through the plant. 2  This feature allows vascular plants to evolve to a larger size than non-vascular plants, which lack these specialized conducting tissues and are therefore restricted to relatively small sizes.
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- Its surface area will increase as well. Both volume and surface area of a cell will increase in size together though not at the same rate. The volume will increase faster than the surface area which makes the increase in size disproportionate to each other. It is this property which decreases the surface area to volume ratio as a cell increases in size.
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Biology Test: Mitosis, Telomeres, Mitosis and Cancer Ratio of Surface Area to Volume in Cells. As the length of a cell increases, its volume increases faster than its surface area. The resulting decrease in the cell's ratio of surface area to volume makes it more difficult for the cell to move needed materials in and waste products out. Cell Division.
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ChAPter 6 Test - AP Biology The volume enclosed by the plasma membrane of plant cells is often much larger than the corresponding volume in animal cells. The most reasonable explanation for this observation is that. A) plant cells are capable of having a much higher surface-to-volume ratio than animal cells.
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Villi: Function, Definition & Structure Each piece of paper has the same surface area but the folded page takes up much less space. This is exactly what your small intestine does to fit a huge amount of nutrient-absorbing surface area into such a small starting area. The surface area of the small intestine is increased in three ways. First of all, the small intestine is not a smooth tube.
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- Plants, however, need much more water than many living things because plants use much more water than most animals. Plants also contain more water than animals - plants are about 90% water. The amount of water a plant needs depends on the type of plant, how much light the plant gets, and how old the plant is. When plants are not watered properly they wilt. This is because of something called turgor, which is water pressure inside the cells that make up the plant's skeleton.
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Plants and surface area? Answers. Best Answer: Plant must balance their need for more surface area to collect sunlight with the fragile nature of the leaves and the rate of water loss. More surface = more sunlight collection but it also means a potentially greater water loss.est Answer: Plant must balance their need for more surface area to collect sunlight with the fragile nature of the leaves and the rate of water loss.
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- Surface to volume ratios: Relationship to cell size As cells increase in size, the surface area and volume do not usually increase proportionally to length.The greater the diameter of a single-celled organism, the lower the surface area to volume ratio.It is this relationship that restricts the size of a particular cell. Cells must be able to take up and eliminate substances rapidly and efficiently.ompare the following graphs showing the relationship between the volume and surface area of a cube (A) , and the surface area: volume ratio and length of the side of the cube (B).