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Lima bean number 1 germinated but did not thrive. My plant was a yellow color with few leaves. Though my plant was very tall it was weak and could be broken easily. The plants in uv light were of a dark green color whereas my plant was yellow. In addition the leaves of my plant were very small.
Oxygenic phototrophs have chlorophyll pigments while anoxygenic phototrophs have bacteriochlorophyll pigments. Bacteriochlorophyll pigments absorb light at longer wavelengths compared to chlorophyll pigments. Bacteriochlorophyll and chlorophyll also have varying side groups on their structures. How do the reaction centers and photosystems differ between cyanobacteria and Chlorobi? Cyanobacteria have photosystems 1& 2 whereas Chlorobi only have photosystem 1.
A hydrilla grows a long steam that has many leaves on it as well as tiny white flowers on them which float above the water. They are an aquatic plant which means they live in water such as clean water, including lakes, ponds, rivers, streams, and marshes. Seen mostly in the Southeast of Florida and in their habitat they form dense mats of vegetation, can grow with little light, and more efficent in taking nutrients than other species. Florida faces many problems within their water bodies and waterways. The aquatic plants pollute 96% of the public lakes and rivers.
1. A viruses is a non-living infection agent and can be found anywhere. it has no cell organelles. They are eliminated by the immune system. Viruses are the smallest in size of all the microbes.
As stated in the background of the lab, "seeds are considered to be in a period of dormancy, where they metabolize stored energy at a very slow rate while the seed is still considered alive" (Hands On Labs). During germination, the developing plant embryo uses the stored food supply in the seed for cellular energy and growth. Thus, cellular respiration is taking place as the seeds grow. Without water the seeds cannot begin germinating thus the seeds in test tube N did not undergo photosynthesis(Hands On Labs). B. Were the seeds in the “G” tube undergoing both photosynthesis and respiration, only photosynthesis, or only respiration?
The process of photosynthesis is vital for the survival of most life on Earth. Without photosynthesis plant life would be unable to create its own food and sustain themselves causing them to die. Earth would lack the oxygen and energy that plant life provides. Producers are the main source of energy for living organisms because they can directly absorb light energy and turn it into chemical energy. Animals then eat the plants which give them a portion of that energy.
The story was happened in 1906, at Oklahoma territory, near Tulsa. Oklahoma! was adapted from a play called Green Grow the Lilacs which was adapted from an old folksong called “Green Grow the Lilacs”. The story is about an American soldier’s love for a Mexican lass(senorita). The cowboys in south Texas loved sing the song and white Americans became known as “Gringo” by the Mexicans. Richard Charles Rogers was an American composer of music with more than 900 songs and 43 Broadway musicals.
photosynthesis and cellular respiration are extremely important in the cycle of energy to sustain life simply because nutrients would not metabolize in a productive manner. Both have numerous stages in which the process of energy occurs, and relationships with organelles located in the eukaryotic cell. Photosynthesis is a process by which green plant and other organism manufacture their food using sunlight to synthesize foods from carbon dioxide and water while cellular respiration is the oxidation of organic compounds that occurs within cells, producing energy for cellular processes. Photosynthesis occurs within organelles called chloroplasts. These organelles can absorb light, and are located inside of leaves.
In this experiment, we are determining how the osmosis is effected when the salt solution is diffused on the elodea leaf cells and it organelles. The steps we took to solve this dilemma to determine the effect of the solution on the elodea leaf, was first to get two leafs from the elodea plant. Then we created the different salt solution in two tubes to later add in the slides.. As a class we seperated into our groups, we each place a leave on a slide to see it cells before contaminating it with the solution. After we examine the leaf, we added the 5% salt solution on the leaf slide and check the results.
This type of cytokinesis only takes place in higher plants, while in the lower plants a form of cleavage cytokinesis takes place, Figure 2, ("Difference between Cytokinesis in Plant and Animal Cells,"
The reactants of photosynthesis are the products of cellular respiration. The products of photosynthesis are the reactants of cellular
The water moves up the roots against gravity through the dead xylem cells without the assistance of a pump. Water is absorbed by the plant through the roots through the process of osmosis, which then exits the plant through the openings of the leaves, known as the stomata. Water is able to move up the roots of the plants by cohesion and adhesion. This is an important process that plants must go through in order to obtain H+ ions from the water which are required to perform photosynthesis.
Algae and autotrophs carry out oxygen there for generating photosynthesis, and then they use the
The carbon is used in the photosynthesis formula Carbon dioxide (CO2) + Water (H2O) + Energy ➡Glucose (C6H12O6) + Oxygen (O2) to create food such as glucose. Photosynthesis extracts carbon from both land and water plants. The water plants take the carbon dioxide that is found in water whereas the land plants take it from the air.
Introduction Plants are a major necessity in the balance of nature, people’s lives, and our terrain. We may not realize it, but plants are the ultimate source of food for almost 95% of the world population so says the National Group of Food. It’s a fact that over 7,000 species of plants are being consumed today. Plants are one of the reasons that we get clean water; as they help regulate the water cycle.
