Scin130 - Study guides, Class notes & Summaries

Quiz Submissions - Quiz 5 Attempt 1 Written: Jul 5, 2020 7:59 AM - Jul 5, 2020 8:24 AM Submission View Your quiz has been submitted successfully. Which nitrogenous base is present in RNA and not DNA? Question options: guanine uracil thymine adenine cytosine Hide Feedback Great job. Which portion of the primary RNA transcript is removed because it does not encode a functional protein? Question options: spliced promoter exon intron Hide Feedback Great job. Why does one stran...

Which is a single cell that lacks membrane bound organelles?  A. Ribosomes  B. Eukaryote  C. Nucleolus  D. Prokaryote Feedback: Great. Question 2 of 31 3.0 Points What is the term for an organisms' ability to maintain constant internal conditions even when environmental conditions change?  A. Centered  B. Homeostasis  C. Equilibrium  D. Equality Feedback: Great. Question 3 of 31 3.0 Points Which statement would be a hypothesis using the scientifi...

Part 1 of 7 - Part 1: Text Material 27.0 Points Question 1 of 31 3.0 Points What is an example of a response to stimuli in a living organism? • A. A plant bending towards the sun • B. A bacteria taking up nutrients from the soil • C. A bear hibernating in the winter • D. A fungi crawling away from a person Feedback:Great. Question 2 of 31 3.0 Points Which statement would be a hypothesis using the scientific method? • A. If my sprinklers are...

SCIN130_Quiz3 with correct answers SCIN130_Quiz3 with correct answers SCIN130_Quiz3 with correct answers

Part 1 of 7 - Part 1: Text Material 27.0 Points Question 1 of 31 3.0 Points Which is a single cell that lacks membrane bound organelles? • A. Ribosomes • B. Eukaryote • C. Nucleolus • D. Prokaryote Feedback: Great. Question 2 of 31 3.0 Points What is the term for an organisms' ability to maintain constant internal conditions even when environmental conditions change? • A. Centered • B. Homeostasis • C. Equilibrium • D. Eq...

American Military University SCIN130 week 1 Test (solved and graded 100%).American Military University SCIN130 week 1 Test (solved and graded 100%).American Military University SCIN130 week 1 Test (solved and graded 100%).American Military University SCIN130 week 1 Test (solved and graded 100%).American Military University SCIN130 week 1 Test (solved and graded 100%).American Military University SCIN130 week 1 Test (solved and graded 100%).American Military University SCIN130 week 1 Test (solved...

APUS CLE : SCIN130 B011 Win 19 : Tests & Quizzes 1/11 SCIN130 B011 Win 19 Tests & Quizzes Return to Assessment List Part 1 of 7 - Chapter 20 27.0 Points Question 1 of 31 A wolf is an example of what member of the food chain? 3.0 Points A. tertiary consumer B. primary consumer C. apex consumer D. producer E. secondary consumer Great job. Question 2 of 31 What is the area of Earth where water movement and storage occurs? 3.0 Points A. atmosphere B. troposphere C. stratosphere D. ...

APUS CLE : SCIN130 B011 Win 19 : Tests & Quizzes 1/10 SCIN130 B011 Win 19 Tests & Quizzes Return to Assessment List Part 1 of 7 - Chapter 9 27.0 Points Question 1 of 31 How is it possible that multiple sites of DNA replication can exist inside the cell? 3.0 Points A. there are multiple origins of replication B. there are not multiple sites of replication C. during cytokinesis, DNA is replicated at twice the rate D. genes are replicated quickly, so there are usually >4 of one gene at...

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 Question 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 of the experiment to, so that ac...

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...