following crosses with pea plants. For the pea plants round seeds (R) are dominant over wrinkled seeds (r). Complete the Punnett squares and answer the questions about each cross. a. b. c. d. 2. He crossed a round pea (R) plant with a wrinkled pea (r) plant. His results were 126 round peas and 122 wrinkled peas. Which of the Punnett squares above best shows the parents and offspring that could give these results? ______ 3. He crossed a round pea plant with a wrinkled
Premium Gregor Mendel Allele Zygosity
TROTTERS (Willi Chen b. 1941) Bent like her walking stick‚ Ma Abdool lived a frugal life‚ balancing her budget like the basket atop her head that floated precariously with straggly bundles of yellowing chive and pale ochroes which like her dry self had long passed the age of slime. Yet she planted‚ the only way she knew of‚ for a small income so meager at times that‚ after Choy Wing closed his shop‚ she would blow out her flambeau‚ knot the coins with her orhini‚ raise her eyes to the dark heavens
Premium Roti
Analysis: In this lab we measured the rate of respiration of germinating mung beans and germinating peas at room temperature and 10 degrees Celsius. The rates of respiration at room temperature were higher than the rates of respiration in cold water. The reaction rate of the germinating peas at room temperature was .0125 ml/min and the reaction rate of the peas at 10 degrees Celsius was .0095 ml/min. The same is true for the germinating mung beans. At room temperature the rate of reaction was .0105
Premium Temperature
Two hypothesis. Germinating peas should consume more oxygen than non-germinating peas. Peas germinating at warm temperatures should consume more oxygen than peas germinating at cold temperatures 2.This activity uses a number of controls. What conditions must be kept constant?. Water baths held at constant temperature Volume of KOH is the equal
Premium Cellular respiration Adenosine triphosphate Metabolism
Cellular Respiration Lab Report Wednesday 8:00 A.M. Lab March 2nd‚ 2005 I. Introduction In this lab we are measuring the amount of oxygen used in both germinating and non germinating peas. We are measuring the oxygen consumption by taking a reading of a respirometer submerged in two water baths. The first bath will be cold water and the second warm to determine the effect of temperatures on oxygen consumption. Our negative control will be glass beads to measure to increase or decrease
Free Carbon dioxide Oxygen Temperature
December 8‚ 2011 AP Biology Lab 5: Cellular Respiration Introduction/Lab Objective: In this lab we are testing how the process of cellular respiration is affected by temperature‚ and also how it is different between germinating and non-germinating peas. Cellular respiration is a catabolic process (breaks down organic material into usable cell energy) that produces ATP. The electron receivers are inorganic. Cellular respiration releases energy from organic material through chemical oxidation within
Premium Cellular respiration Adenosine triphosphate Oxygen
The Impact of Hurricane‚ Earthquake and volcanoes on named Caribbean territories. The Caribbean territories are at the mercy of hurricanes‚ earthquakes and volcanoes. The region have a history of devastating geographical phenomena such as hurricane Gilbert in 1988 which kill 45 persons in Jamaica‚ 30 in Haiti and 5 in the Dominican republic‚ but the most devastating period for any one country in territories was in 2008‚ where in a three week span Haiti was hit by tropical storm Fay‚ hurricane
Premium Haiti Dominican Republic
Jane Eyre -Spark notes Chapter I Jane is an orphan. She was adopted by Mr. John Reed‚ yet he died when she was a year old. One of his last wishes was for his wife‚ Mrs. Reed‚ to look after Jane. This she does out of duty‚ but she treats Jane as less than a servant. She despises Jane for her quiet and creative character. Jane takes great pleasure from reading books‚ and is very smart for her age of ten; Mrs. Reed secretly feels intimidated by her. A child of a “more sociable and child-like disposition
Premium Jane Eyre Wide Sargasso Sea
of H2O produces 1 mol of CO2 through cellular respiration. Autotrophic organisms capture free energy from the environment through the process of photosynthesis and chemosynthesis. Hypothesis: The germinating beans will discharge more CO2 than the peas that are not germinating. Materials: 1250 mL respiration chamber Vernier CO2 gas sensor Vernier computer interface thermometer 25 non-germinating kidney beans 25‚ 24 hour germinating kidney beans 25‚ two hour warm germinating kidney beans 25‚ two
Premium Carbon dioxide Oxygen Cellular respiration
Sniffer is a short film about a man‚ who lives in a world where humans wear metal boots to weigh them down because they don’t react to gravity. The protagonist lives a monotonous life‚ arising from his sleep every morning to commute to work in a overcrowded bus‚ where his job entails testing deodorants by sniffing the armpits of various individuals‚ which is shown to be overweight. However‚ the ending of the film exhibit him realizing how dreary his life is‚ which triggered him unfastening his
Premium Marriage Family Woman