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Biology

Marco Cole

Apply your understanding of how the theory of evolution is supported by evidence by writing a letter to a skeptic explaining the evidence for evolution

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Biology

Julien Dean

The major source of new alleles in a natural population

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Biology

Joey Kirk

You are watching a televised debate on evolution. One of the participants repeatedly states that evolution is a "scientific theory," and as such is unsupported by any evidence. What is wrong with this statement?

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Biology

Bronson Copeland

Select all that apply. Select the major grains produced worldwide. corn rice sugar cane sugar beets wheat

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Biology

Jade Ho

The by products of cellular respiration includes

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Biology

Knight

Why do scientists only test one variable at a time

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Biology

Makena Myers

The mutagens that result in cancer damage DNA by (a) destroying the cells p53 gene directly thereby increasing cell production (b) weakening the DNA strand or interfering with base pairing (c) altering the cells pH and allowing increased cell productions (d) becoming a virus that attacks DNA directly l, impairing duplication

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Biology

Kobe Tran

A primary objective of cell fractionation is to A) view the structure of cell membranes. B) sort cells based on their size and weight. C) determine the size of various organelles. D) separate the major organelles so that their particular functions can be determined.

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Biology

Guest

Together sugar and phosphate and nitrogenous base makeup

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Biology

Gigi

What is the overall trend in the mass of ice on Antarctica

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Biology

Tatum Tate

How does a cell transport materials across the cell membrane?

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Biology

Paulina Stafford

2. What is the name given to anything in the environment that keeps a population

from growing out of control?

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Biology

Declan Stevenson

What is the life span of the Visayan deer

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Biology

Mcgee

Which of the followijng is not type of bacteria that can cause illness

a) aerobic bacteria

b) anaerobic bacteria

c) facultative anaerobic bacteria

d) depilitative bacteria;

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Biology

Caroline Hampton

If a closed container contains a mouse as well as enough food, water, and oxygen for the mouse to live for three weeks, how much will the container weigh 1 and 2 weeks later after the mouse has eaten, drunk, and exercised (respiration is CO2CO2 emission) ?

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