Daphny Maldonado Bio Lab 2107 Kiah Britton W 10-12:30 Is H20 Bad for You? Abstract: In the village of Gopher Hollow there’s a cluster of Blue Baby Syndrome. There were four infants affected by this cluster. The families from the infants would collect their water from wells. We have to determine what’s the source of the high levels of nitrites in the water. The four sources that could be the point of contamination are a new subdivision‚ textile plant‚ an organic farm‚ and a mountain lake
Premium Water Oxygen Toxicology
uses a different method‚ one can work well in one environment while the other one works well in a completely different environment‚ there’s some sort of balance between them. Even though wind pollination is risky and pollinations with animals is a safer bet 3. Plants need the insects to carry the pollen to seeds. Since the neighbor sprayed insecticide because the Japanese beetles attacked their rose garden‚ there are no insects there to carry the pollen. Fruits won’t form unless the flowers
Free Plant Pollen Pollination
Explain what Tutankhamun’s tomb reveals about ancient Egyptian daily life and beliefs The discovery of Tutankhamun’s tomb by Howard Carter with the help of Lord Carnarvon in September 1922 provides a great insight into ancient Egyptian daily life and after life beliefs. Tutankhamun’s tomb includes four rooms; the annex‚ treasury‚ antechamber and burial chamber. The artifacts in each of these chambers reveal information about the funeral proceedings‚ the role of the pharaoh‚ foreign influences‚ religion
Premium Ancient Egypt
STUDY GUIDE FINAL EXAM BIO 101 FALL 2014 Review Material (Similar to previous guides) Know what (in a basic sense) a cell is What is cell theory? Know what eukaryotic or prokaryotic cells are Know the basic structures possessed by these cells Know their similarities and differences Know the similarities and difference between the two types (animal and plant) Know the function of some of the basic structures discussed Know what the Endosymbiosis Theory is Now you need to know
Premium Evolution Biology
DNA Lab Report SungYong Jang What is DNA? What do the letters stand for? What is it composed of? Where is it found? What is it shaped like? Answer in full sentences. It is the genetic material that can be passed on from parent to offspring DNA --> Deoxyribonucleic acid It composed of Deoxyribose (5 carbon sugar)‚ a phosphate and a Nitrogonous base (the 4 N-bases are Guanine‚ Cytosine‚ Adenine and Thymine) It is a double helix (looks like
Premium DNA
purposes. The mitochondrial matrix receives pyruvate from the cytoplasm after it crosses over the mitochondrial membrane. When the pyruvate enters the Krebs cycle it goes through many stages of biochemical enzyme-catalyzed reactions. In more detail about the cycle its main purpose is to produce little amounts of ATP by removing carbon dioxide and hydrogen from pyruvate molecules. Within the inner membrane of the mitochondrion the electron transport chain and chemiosmosis synthesis ATP with hydrogen
Premium Cellular respiration Mitochondrion Adenosine triphosphate
occurred during the experiment was that some flies became stuck in the food source and died. The main cause of this was the fact that the fly vials were stood up (vertically) before the flies had fully recovered from the anaesthetic. This could be overcome in future experiments by ensuring that the vials are kept horizontal until all of the flies fully recover from the anaesthetic. One possible error that may have occurred was that some of the adult flies may have accidentally been left in the vials
Premium Gene Chromosome Genetics
frog moth butterfly Grass Discussion In the pratical numerous organisms were detected; most of these organisms could be said to have 4 to eight legs. It is evident that some could fly and some could not ly. The trophic levels ranged from one to four; while the auto-troph was a tamarind tree and some grass. The herbivore was a butterfly which fed entirely on the tamarind tree. Also‚ a carnivore which fed on more than one
Premium Food chain Trophic level Ecology
observe the selected four invertebrates and familiarize ourselves with their taxonomic levels through the organism’s mechanisms of feeding‚ motility‚ and reproduction. Our group used the prior knowledge we possessed about the Hydra‚ Rotifer‚ Gammarus‚ and Planaria organisms to complete the lab. We knew that all of these small invertebrates have a freshwater habitat. Each organism differs in taxonomic levels from Genus to Species. We knew that the Hydra reproduces with one of two methods: 1) by “budding”
Premium Reproduction Flatworm
Diffusion: Temperature’s Effect on Diffusion: We added potassium to a two tubes with different temperatures: Temperature Result Room Temperature Slow change in Color Boiled water Fast change in Color Conclusion : The increase in temperature assists in increasing the speed of diffusion. Diffusion of Glucose and Starch: A. Color Change: State/Results In the Tube In the Beaker Color Glucose Color Glucose Initial State (Before placing tube into graduated cylinder) Transparent Yes
Premium Glucose Osmosis Water