Biology » Page 16

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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Biology

Juliet

nalogous structures have the same function in different groups and they share a common ancestor. are seen only in hybrid offspring have the same function in different groups, but they do not have a recent common ancestor. are a result of postzygotic barriers

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Biology

Ashly Hurst

Which situation would most likely result in evolution?

Question 2 options:

A bird has two alleles for a certain feather color.

A predator prefers one phenotype (physical trait) to another.

A single individual leaves a large population.

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Biology

Agustin Branch

Nitric oxide gas dissolves in water and releases hydrogen ions (H+). The solution is now:

a) neutral

b) an acid

c) a base

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Biology

Guest

How does euglena resemble a plant cell?

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Biology

Jamal

What is the similarities between serine and lysine? (refers to amino acids)

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Biology

Liam Foley

Whats inside the center of the earth

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Biology

Kade Riggs

Which level of taxonomy shows the closest relationship between two organisms?

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