3. Write the genus name of a species of algae, all the major taxa (clades) where...
2. Write the genus name of a species of protozoa, all the major taxa (clades) where it belongs and specify its harmful or beneficial effect on humans. 3 pts.
4. Write the genus name of a species of bacteria, the major taxon where it belongs and specify its harmful or beneficial effect on humans. 3 pts.
103-108, What are the 3 major secondary metabolites found in plants, and what are examples of each? Also illustrate their chemistry and list their functions in the space below 109-110. Beginning with the largest taxonomic unit, place the following in correct hierarchical order: phylum, domain, order, genus, species, kingdom, family, elass, subspecies 111-114. What are 5 key evolutionary similarities between the green algae and land plants? 115-117. How do humans use plants? (List 6 uses) We were unable to transcribe...
Macro algae, or seaweeds are classified in 3 large groups based on their photosynthetic pigment colors. Which two groups are more closely related to each other and to land plants? green algae and brown algae green algae and red algae red algae and brown algae 2.The simplest and most evolutionarily ancient primary producers are: diatoms cyanobacteria (AKA bluegreen algae) unicellular algae plants dinoflagellates Ocean water is salty because there are ions (salts) dissolved in the water. What are the 2...
3-Define 1-Biogenesis 2-Koch's germ theory of disease 3-Bioremediation 4-Endospore 5-Plasmid 4-Analysis 1-The genus name of a bacterium is "erwinia," and the specific epithet is "amylovora." Write the scientific name of this organism correctly. Using this name as an example, explain how scientific names are chosen. 2-How can prokaryotic cells be smaller than eukaryotic cells and still carry on all the functions of life? 5-Answer these questions: 1-What are the major structural differences between Gram-positive and Gram-negative cell walls? 2-How does...
Name: Consider the following compound: a. (4 pts) Write its systematic name: b. (2 pts) How many equivalents of a Grignard reagent would react with it 2. (3 pts) Consider the following compound: a. (3 pts) In the space above, write the names of all the carbonyl-containing functional groups in it. b. (2 pts) On the structure, circle the two carbonyls that are the most electrophilic (no need to decide which is most vs second-most). Consider the following reaction, whose...
10.1 Darwin and the Theory of Evolution Lesson 10.1: True or False Date Name Class Write true if the statement is true or false if the statement is false. 1. As recently as 200 years ago, many people believed that Earth was only 6,000 years old. 2. Artificial selection occurs when nature selects for beneficial traits. 3. The individual Galápagos Islands are all similar to each other 4. Malthus argued that human populations grow faster than their resources. 5. Lamarck...
Exam 3 Name Problem(30 %), write your answer in the space provided or on a separate sheet of paper. You must show all work, starting with the equations provided on the exam, to recieve credit. 18) A man on a small boat (mass of man and boat together is 120 kg) throws a 5 kg suitcase to his wife on the dock 0 pts) assuming there is no friction between the boat and the water, with what velocity do the...
show all the work please! Remember to write your name, date, instructor name, and section number in heading section on first page and center the lab number and title underneath this on the first page of your lab assignment Part A-Enter your work by hand into the answer sheet provided and turn into your instructor at the end of the lab period. Make sure to include UNITS in all of your answers. Exponential Growth 1. If you invested $30 in...
Part I. Understanding What Makes an Experiment 1) Please identify the 3 vital components of an experiment. After identifying each component, write at least one sentence elaborating on/explaining each component (10 points) Answer – The most conventional type of experiment involves three major pairs of components: independent and dependent variables, pretesting and post testing, and experimental and control groups. An experiment examines the effects of independent variable on a dependent variable. 1- Manipulate at least one independent variable. This means...