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Biology

Melina Hart

If b represents the allele for black eyes (dominant) and b represents the allele for orange eyes (recessive), what would be the genotypic ratio of a cross between a heterozygous black-eyed mendalien and an orange-eyed mendalien? if b represents the allele for black eyes (dominant) and b represents the allele for orange eyes (recessive), what would be the genotypic ratio of a cross between a heterozygous black-eyed mendalien and an orange-eyed mendalien? 1 homozygous black (bb) : 0 heterozygote (black) (bb) : 1 homozygous orange (bb) 1 homozygous black (bb) : 1 heterozygote (black) (bb) : 1 homozygous orange (bb) 0 homozygous black (bb) : 0 heterozygote (black) (bb) : 1 homozygous orange (bb) 0 homozygous black (bb) : 1 heterozygote (black) (bb) : 1 homozygous orange (bb) 2 homozygous black (bb) : 1 heterozygote (black) (bb) : 1 homozygous orange (bb)

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Biology

Annabelle Baird

At what angle relative to the velocity of a red blood cell should the transducer be held during Doppler ultrasound to most accurately determine blood velocity?

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Biology

Madison Bright

Which ingredient would a company that makes super-sour candy most likely use in large quantities?

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Biology

Terry Benton

What does the nucleic acid copies DNA so what can be made?

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Biology

Elyse Armstrong

If the little hand is on a number on 2 and the big hand is on 12, is it am or pm

(ON THE CLOCK)

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Biology

Ashlynn Marquez

8. Medical asepsis describes a condition that is

sterile, or involving infection.

sterile, or free from infection.

contaminated, or involving infection.

contaminated, or free from infection

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Biology

Ray Mooney

Which event occurs in telophase II? lining up of homologous pairs formation of two haploid daughter cells formation of four haploid nuclei

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Biology

Dereon Rasmussen

How is a niche like a profession. In ecology terms describe your niche

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Biology

Alisha

Why is a system's work output limited?

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Biology

Eve David

Select the correct answer.

Mary is campaigning for improved air quality in her city. She is very concerned about carbon and methane outputs, but not phosphorous. Why is that?

A.

She thinks phosphorous makes a positive contribution to air quality.

B.

Phosphorous is most commonly found as phosphate rock.

C.

She doesn't know a lot about phosphorous.

D.

She doesn't consider phosphorous to be a greenhouse gas.

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Biology

Guest

How does genetic vatiation and enviromental factors contribute to evolution by natural selection and diversity of organisms?

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Biology

Rudy Nelson

Sometimes young adults may want to experience physical intimacy, and their lack of knowledge may result in

@tylerb2001

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Biology

Blaine Braun

What technology are scientists using to search for other planets? How are they using this technology to identify other planets?

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Biology

Chris

Much of the Florida landscape is built upon limestone. Frequent rains seep down and erode the limestone as the rainwater travels to underground caverns or aquifers. Which of the following landforms could be created as a result of this process?

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Biology

Leah Berger

The innermost, soft core of the hair shaft is the

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