Scin 130 quiz 8 Study guides, Class notes & Summaries

SCIN 130 Quiz 8 GRADED A+ / SCIN130 Quiz 8 GRADED A+

SCIN 130 Quiz 8 Question 1 of 31 Because the desert has extreme temperatures and a shortage of water, what type of net primary productivity does it have? A.productive B.medium C.high D.low Question 2 of 31 What is a food web that includes decomposers and detritivores called? A.Carnivorous food web B.Grazing food web C.Herbivorous food web D.Detrital food web Question 3 of 31 Because the tropical rainforest has warm temperatures, abundant water, and a year-round growing season, what type of net p...

Quiz 8 Return to Assessment List Part 1 of 7 - Chapter 20 27.0 Points Question 1 of 31 3.0 Points Because the desert has extreme temperatures and a shortage of water, what type of net prima ry productivity does it have? • A. productive • B. medium • C. high • D. low Feedback:Great job. Question 2 of 31 3.0 Points What is a food web that includes decomposers and detritivores called? • A. Carnivorous food web • B. Grazing food web • C. Herbivorous food web • D. Detrital food web Fe...

12/30/20 APUS CLE : SCIN130 I003 Fall 19 : Tests & Quizzes 1/10 SCIN130 I003 Fall Tests & Quizzes Return to Assessment List Part 1 of 7 - Chapter 20 27.0 Points Question 1 of 31 Because the desert has extreme temperatures and a shortage of water, what type of net primary productivity does it have? 3.0 Points A. low B. productive C. medium D. high Great job. Question 2 of 31 Temperature and precipitation are examples of what in an environment? 3.0 Points A. living factor B. abiot...

SCIN 130 Quiz 3 answered and GRADED A Quiz 3 Part 1 of 8 - Chapter 3 18.0 Points Question 1 of 31 3.0 Points Which is the only substance involved in osmosis? • A. alcohol • B. salt • C. sugar • D. water Feedback:Great job. Question 2 of 31 3.0 Points What are the network of protein fibers that help maintain the shape of the cell referred to as? A. vacuole • B. plasma membrane • C. cytopl...

SCIN130 /SCIN 130 Introducton to Biology quiz 4 Quiz 4 Comment:For feedback on the short answer question and lab, please see the specific question. Part 1 of 8 - Part 3: Lab ELF 9.0 Points Q uestion 1 of 31 3.0 Points Which type of variable does not change during an experiment, and serves as a comparison point for all data points? • A. dependent • B. random • C. independent • D. control Feedback:Correct! There has to be one variable in the experiment that researchers compare the results ...

SCIN 130 quiz 2 Question options: covalent bond solvent surface tension cohesion Hide Feedback Great job. Which type of bond do the hydrogen and oxygen atoms in water form? Q uestion options: van der Waals Interactions polar covalent bonds nonpolar covalent bonds hydrogen bonds Hide Feedback Great job. When referring to pH, an example of something that is alkaline includes what? Question options: water orange juice baking soda stomach acid Hide Feedback Great job. Page 2 An atom that does not co...

SCIN130/ SCIN 130 Quiz 5 Submissions Question 1 of 31 3.0 Points Which nitrogenous base is present in RNA and not DNA? • A. uracil • B. thymine • C. cytosine • D . adenine • E. guanine Feedback:Great job. Question 2 of 31 3.0 Points How long would the peptide be that is translated from the mRNA sequence: 5’- AUGAUCGAUCACUAA-3’? • A. 5 • B. 3 • C. 2 • D. 1 • E. 4 Feedback:Amino acids are coded using a 3 nucleotide system, so for every 3 nucleotides, there is one amino acid...

SCIN 130 Quiz 3. Questions And Answers. Complete Solution. A+ Graded.Question 1 of 31 3.0 Points Which structure is responsible making ATP, the cell’s main energy-carrying molecule?  A. chloroplasts  B. mitochondria  C. ribosomes  D. peroxisomes Feedback: Great job. Question 2 of 31 3. 0 Points The unified cell theory includes all of the following EXCEPT?  A. All new cells arise from existing cells  B. Cells eat each other to reproduce  C. All living things are composed of...