BIOLOGY TEST NOTES Biology is the study of life Living organisms share a set of characteristics that collectively set them apart from non-living matter Living organisms use molecules that contain instructions for building other molecules Living organisms gather energy and materias from their surrounding to: Build new biological molecules Grow in size Repair their parts Produce offspring All organisms are composed of the same macromolecules (proteins‚ fatty acids/lipids‚ carbs and nucleic
Premium Cell DNA Protein
Maintaining a Balance – Enzyme Activity 1.P.1 Identify data sources‚ plan‚ choose equipment and perform a FHI to test the effect; increased temperature‚ change in pH and change in substrate concentrations on the activity on the activity of a named enzyme Introduction: Enzymes are catalysts which aid in process of chemical reactions within living organisms. Enzymes increase the rate of biochemical reactions without causing any permanent chemical change to itself. A substrate is the chemical
Premium PH Enzyme Chemical reaction
Center the date of submission date a double space below your name in 12-point font Center the following phrase a triple space below the date: "a paper submitted to the faculty of the Department of Biology‚ Presbyterian College‚ in partial fulfillment of the requirements of Senior Seminar‚ Biology 401" Pagination Number the pages consecutively‚ beginning with the title page‚ which does not have a page number but is still counted as the first page Use only arabic numbers (1‚ 2‚ 3‚ etc.)
Premium Management Strategic management Project management
Biology Field Trip Report (Starfish Bay) Aim / objective of the field trip To investigate the abundance and vertical distribution of organisms (i.e.‚ Batillaria sp.‚ bivalves and crabs) along the intertidal gradient. Physical factors Air temperature Water temperature Air temperature 1 32℃ Water temperature 1 32.3℃ Air temperature 2 31.1℃ Water temperature 2 32.7℃ Air temperature 3 30.8℃ Water temperature 3 32.5℃ Average air temperature 31.3℃ Average water temperature 32.5℃
Premium Tide Water
DSD 251 Oral Biology and Histology 2 DENTAL PULP: (Origin-Functions and Anatomy-Histology Vascularity and Lymphatic supply –Nerve supply. Regressive changes of the pulp: fibrous changes pulpal stones –diffuse calcifications) DEFINITION : The pulp is a delicate mesenchymal connective tissue that occupies the pulp cavity in the central part of tooth. The normal pulp is pink‚ coherent soft tissue is noted‚ dependent on its normal hard dentin for protection. Dentin and pulp are embryologically‚ histologically
Premium Teeth Collagen Blood
BIOLOGY 207 SIMULATOR ASSIGNMENT MULLIS POPULATION WRITTEN RESULTS SECTION In vial one‚ a wild type hyper female Drosophila and wild type mellow male Drosophila were crossed respectively to determine the dominant behavioural phenotype. The first reciprocal cross was then carried out in vial two to define whether or not the behavioural phenotype is x-linked recessive. According to the results obtained from vial one‚ when the wild type hyper female and wild type mellow male was crossed‚ the resulting
Premium Gene
Last Monday‚ (August 15‚ 2011) we had our Environmental Biology Field trip at three different places all around Manila‚ We visited The Avilon Zoo‚ The La Mesa Eco Park and The Myth of the Human body. We are scheduled to depart at around 6:00 in the morning because that is what’s written in our itinerary‚ but just like what we all expected‚ the bus started the engine at around 7:30 in the morning already‚ we were kind of left behind with our scheduled trip and we’re a little bit upset about it because
Premium Human body Thought
Biology lab AIM: To test a leaf for starch APPARATUS/MATERIALS : * bunsen burner‚ tripod stand‚ wire gauze(OR 90oC electric water bath OR hot plate) * 250 cm3 beaker * boiling tube * anti- bumping granules * forceps * test tube holder * white tile * leaf to be tested (hibiscus leaves are excellent) * 90% ethanol * iodine/potassium iodide solution PROCEDURE: The video above shows the steps in Testing a Leaf for the Presence of Starch. The Procedure outlined
Premium Water Starch Photosynthesis
Credit Recovery Biology Unit 6: History of Life on Earth Unit 6 section 3 part 1: The Paleozoic: Time of Ancient Life The Paleozoic: The Time of Ancient Life The term Paleozoic means the time of ancient ______________. Cambrian Explosion is the sudden appearance of a tremendous array of ___________life. The Paleozoic ended in the greatest mass extinction in the world________. The Earth’s crust is made of various-sized ___________. Plates are in motion relative to each other at a rate
Premium Extinction event
Principles of Biology I Exam 4 Review Questions 1. What is the difference between a genotype and a phenotype? 2. Write the genotype of a homozygous recessive‚ homozygous dominant‚ and heterozygous pea plant using the trait flower color (p). 3. Different versions of a gene are called ____________. 4. Why are there always two alleles present for each gene at a specific locus? 5. True or False. A dominant allele is always written with a capital letter‚ whereas the recessive allele
Premium Allele Genetics Gene