Biology » Page 163

Biology

Brooke Murillo

He carrying capacity of an ecosystem for a particular species at a particular time is determined by

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Biology

Guest

Does hemoglobin combine with oxygen in areas where oxygen level is high

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Biology

Pepper

Freddy mixed 10 g of a powdery substance with 200 g of an acid solution. A bubbly solution weighing 205 g was formed. Which best explains why the mass of the new product does not equal the mass of the reactants?

Question 2 options:

A:the other 5 grams weighed less in the acid

B:the other 5 grams created a percipitate (solid)

C:the other 5 grams were released as a gas

D:the other 5 grams changed colors

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Biology

Maria Franco

How are tadpoles and frogs different from each other.?

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Biology

Angela Stein

Why is creativity considered a scientific attitude

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Biology

Priscilla Wolf

Imagine that the farmlands in illinois and new york have been abandoned. After 300 years how will the vegatation on these lands differ?

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Biology

Wesley Morales

What effect does the terrain of a biome have on its climate and weather?

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Biology

Lizzy

imagine that youre able to fully dissolve a powdered substance into water. what can be said about this creation?

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Biology

Mylee

During meiosis, chromosome pairs randomly kind up along each side of the cell equator this arrangement mixes up the chromosomal combinations which

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Biology

Yair Key

Two beakers are on a laboratory bench. One beaker contains 1.0 M HCl and the other contains tap water. What could an experimenter do to distinguish the acid solution from the tap water?

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Biology

Guest

Which of these actions does NOT result in a physical change?

leaving an ice cube in a glass at room temperature

folding a piece of paper into a paper airplane

burning a log in a fireplace

mixing sugar into a pitcher of iced tea

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Biology

Zain

Besides being an instrument of continuous client care, the client's health care record also serves as a (an) :

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Biology

Brynn Valdez

What is rarefaction and how does this relate to density?

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Biology

Drew Todd

Two ways in which carbon dioxide enters the atmosphere?

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Biology

Amaris Davies

In garden peas, the yellow seed trait is dominant over green seeds. Also, the round seed trait is dominant over the wrinkled-seed trait. These genes are on separate chromosomes. Suppose that two plants that are heterozygous for both traits are crossed and 720 offspring are produced. About how many progeny will be yellow with round seeds? Select one:

a. 405

b. 180

c. 360

d. 60

e. 540

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