Biology » Page 36

Biology

Riley Mooney

1. Humans start off as what?

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Biology

Madelynn Allison

Which behavior in a client with schizophrenia demonstrates the client's cognitive inability to appropriately process data from external stimuli?

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Biology

Jairo Sweeney

What are some practical issues associated with planning and conducting research?

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Biology

Maddison Palmer

Which answer choice below BEST explains the difference between genotype and

henotype?

a) Ff is an example of a phenotype. White fur would be the genotype.

b) Genotype can be represented by 1 allele. Phenotype is describing whether the

allele is dominant or recessive.

c) FF is an example of a genotype. Black fur would be the phenotype.

d) Phenotype is represented by 2 alleles. Genotype is the description of the

physical appearance.

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Biology

Nia

Describe artificial selection, genetic engineering, and cloning.

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Biology

Elvis Henry

Madison is looking st a cell under a microscope the organism had only one cell, and it has a nucleus and a memberane bound organelles. it has no cell wall and uses flagella for movement. in which kingdom should this organism be classified

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Biology

Jimena

When there is a well-established segment of heterochromatin on an interphase chromosome, there is usually a special barrier sequence that prevents the heterochromatin from expanding along the entire chromosome. Gene A, which is normally expressed, has been moved by DNA recombination near an area of heterochromatin. None of the daughter cells produced after this recombination event express gene A, even though its DNA sequence is unchanged. What is the best way to describe what has happened to the function of gene A in these cells?

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Biology

Dangelo Orr

What does the theory of evolution tell us about living things? Group of answer choices The environment can make them change rapidly over a short period of time. They create fossils when they die. Their environment makes them change slowly over time. They can give us clues about extinct species.

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Biology

Sunshine

On the conditions tab select fishing. Set net fishing to 50%. Click advance year 10 times. What changes do you notice on the coral reef?

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Biology

Shyann Thornton

The insulin used to treat people with diabetes is commonly produced by intserting the DNA sequence for human insulin into a bacterium. The insulin the bacterium produces using that sequence is then harvest. In fact DNA sequence from virtually any living organisms could be inserted into a bacterium and the bacterium would be able to use the sequence to make the same proteins that the original organism did. In what way does this provide evidence for evolution

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Biology

Dawn

Joshua cut his knee while rock climbing. The next day, the cut was red and swollen, and pus was present in the area of the cut. What caused the pus to form?

A. macrophages excreting medicinal material

B. the death of macrophages

C. antigens trying to infect the area

D. blood cells losing their hemoglobin

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Biology

Krista Walls

Match the description in column 1 to the corresponding parts of the nervous system in column 2.

A. Brings messages to your brain through your spinal cord

autonomic

B. If you stub your toe, this carries the message

peripheral

C. This releases hormones

A

central

D. This allows you to voluntarily move your body

somatic

E. This speeds up your body when you need energy

sympathetic

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Biology

Guest

when listening the levels of orginization in orginisims from the smallest to most complex, which level is just below organs in complexity

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Biology

Dawson Walls

Relative to rainfall, the tundra is most like what other biome

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Biology

Darren Sosa

Which artery is felt when taking the pulse at the wrist?

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