4,064 Answered Questions for the topic biology

Biology Nursing

11/27/22

Benefits of the Electronic Health Record (EHR)?
Discuss the history of the electronic health record.  Locate and briefly summarize one general benefit of the EHR and one healthcare provider benefit of the EHR. Use evidence to support your... more
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Biology Physiology

11/27/22

Please explain why this is the answer
Q. What is required for a skeletal muscle to exert force?Options:A. Extensor and flexor musclesB. Synovial jointsC. Attachment to bonesD. Ligaments(Answer is C)Please explain why the answer is C!
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Biology

11/23/22

a bacterial cell as a sphere of diameter 2 micrometer, approximately how many lipids molecules will be there in that bacterial cell membrane. Assume, the surface area per lipid headgroup is 0.2 nm2
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Biology

11/21/22

How Do You Replicate the following DNA strand: A C T A T G A G C T A
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Biology

11/19/22

How does the filamentous green algae Cladophora cells look under a microscope in an isotonic, hypotonic, and hypertonic solution?
I need help in identifying how the algae cells looks like under a microscope in each situation.
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11/17/22

What does tachycardia mean?
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11/16/22

Mathematical Conversion Oceanography Coastal Equation
The drainage basin of the Delaware River encompasses about 35,500 km^2 (= 35 x 109 m^2). The average annual precipitation for the drainage area is about 44 inches/year (= ~1.1 m/yr) and the... more
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11/16/22

My Qualifications as a 5 Year Tutor from a Top 5 Public University!
Hello! My name is Gianna Colby and I am a student at the University of Florida! Nice to meet you all! I have taken almost every AP and AICE, so I can tutor in a lot of those subjects. I got a... more
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Biology

11/11/22

How do i change lesson rating?
I need to change my son's biology lesson October 20th 2022 rating from 3 to 5 . I thought I selected 5 but not sure how it changed to 3. Can you please change the rating to 5.Instructor:... more
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Biology

11/10/22

What factors affect how an ecosystem recovers from a disturbance

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Biology

11/10/22

Which solution matches?
The rate at which a specific allele for red flower color appears within a population is known as itsa. genotype alleleb. haploid allelec. diploid frequencyd. allele or gene frequency
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Biology

11/10/22

Which answer makes more sense?
Section that favors individual birds with only the largest beak size is an example ofa. diversifying selection.b. frequency-dependent selection.c. directional selection.d. stabilizing selection.
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Biology

11/10/22

What is the answer?
Selection that favors individual geckos with red scales and individuals with green scales in a population is best described asa. diversifying selection.b. frequency-dependent selectionc.... more
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Biology

11/10/22

Which would be the answer?
Selection that favors individual fish that have a mixture of red and blue scales in a population which also has some blue and red scaled individuals is best described asa. diversifying... more
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Biology

11/09/22

Cellulose Molecule

If it takes a student 5 minutes to "cut up or digest" the small portion of cellulose shown, how long would it take to digest the entire cellulose molecule that is 100 times longer?
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Biology

11/09/22

Cellulose Molecule

If it takes a student 5 minutes to "cut up or digest" the small portion of cellulose shown, how long would it take to digest the entire cellulose molecule that is 100 times longer?
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Biology

11/09/22

What is the main definition for: Calvin Cycle Photorespiration C4 plants CAM photosynthesis Regeneration of RuBP Reduction co2 RuBP carboxylase CO2 fixation ATP synthase Noncyclic Pathway Photosystem
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Biology

11/08/22

What domain could this organism be in? What evidence do you have to support this claim?
CGA-ATC-GCT-TAT | | | |
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Biology

11/08/22

What domain could this organism be in? What evidence do you have to support this claim?
CGA-ATC-GCT-TAT | | | |
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Biology Science Chemistry

11/08/22

Which statement best describes why genes are considered the agent of heredity?

Which statement best describes why genes are considered the agent of heredity? All cells contain the same genes. Different cells express different genes. Genes are passed from one generation to the... more
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Biology

11/08/22

Why are babies more susceptible to botulism than adults
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Biology

11/08/22

Why is the protein botulin considered to be a poison?
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Biology Genetics

11/07/22

Discuss which genetic testing can be performed before conception, as a fetus, and after birth.
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Biology Genetics

11/07/22

Other than pedigree analysis, what are other ways in which couples can determine the probability that their children will have genetic disorders?
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Biology Genetics

11/07/22

The results below were obtained in a three-point test cross. Determine the order of the genes on the chromosomes and the 3 different distances between them.
v w z 592v + + 61+ w + 12v + z 9+ + z 110+ + + 616+ w z 58v w + 105
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