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Both passive and active transport move substances into and out of the cell across the cell membrane. However, passive transport does not require the use of energy because molecules move from an area of

Feras Odeh asked Dec 27, 2024

by Feras Odeh

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The age of fossils, such as those of bones, can sometimes be determined by

Maryjane asked Dec 27, 2024

by Maryjane

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151k views

What is a good question to ask yourself when choosing a career path? ( A. What subjects do I like? ( B. What skills do I need to improve? O C. What do my friends want to do? O D. What do my parents want

Raymond P asked Dec 27, 2024

by Raymond P

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The specific immune system and the lymphatic system work together to defend the body against pathogens. The lymphatic system acts as a drainage network that maintains fluid balance and fights infections,

Shivanie asked Dec 27, 2024

by Shivanie

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64.1k views

An expensive steakhouse is an example of: a. Quick service b. Casual dining c. Fine dining d. Fast casual

Tushortz asked Dec 27, 2024

by Tushortz

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1 vote

14.5k views

An LDL of 99 means you are totally safe from an Mi caused by bad arteries. A. True B. False

Charlotte Dunois asked Dec 27, 2024

by Charlotte Dunois

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Which of the following best describes the concept of negative feedback as it relates to homeostasis? 1) A process that amplifies the initial stimulus 2) A process that maintains stability by counteracting

Nicolas Forney asked Dec 27, 2024

by Nicolas Forney

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4 votes

30.9k views

Which of the following is true about amyloid protein structures? a) They always cause neurodegenerative diseases. b) They are weak and brittle. c) They consist of stacked β sheets. d) They are made up

Mustak asked Dec 27, 2024

by Mustak

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4 votes

179k views

Explain how all organisms in the biosphere are interconnected

Syad asked Dec 27, 2024

by Syad

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2 answers

0 votes

41.6k views

Which type of epithelial cell is found in the urinary bladder?

Reox asked Dec 27, 2024

by Reox

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203k views

Many features of __________________ cells make them suitable for biochemical studies of the cell-cycle control system. For example, the cells are unusually large and are arrested in a __________________-like

Peter Willis asked Dec 27, 2024

by Peter Willis

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The initiation factors IF2 and IF3 use the energy of ATP to link the ribosomal subunits. (T/F)

Turp asked Dec 27, 2024

by Turp

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54.3k views

How might one learn about unseen alleles in a child’s parents by observing traits in the child?

Hamed MP asked Dec 27, 2024

by Hamed MP

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172k views

The 3' nucleotide of the anticodon on the tRNA is involved in wobble. A. True B. False

Avd asked Dec 27, 2024

by Avd

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Why might a molecule of mrna be shorter than the gene from which it is derived?

Psicopoo asked Dec 27, 2024

by Psicopoo

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149k views

Label the cell: a B C D E F G H

Nickhar asked Dec 27, 2024

by Nickhar

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4 votes

74.4k views

The correct order for the stages of a phage infection is: a) Penetration, transcription, attachment, replication of nucleic acid and protein, assembly, release b) Attachment, penetration, transcription,

Pharsicle asked Dec 27, 2024

by Pharsicle

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Master regulators such as Ey in Drosophila are so powerful that they can even activate their regulatory networks outside the normal location.

Leandro Lima asked Dec 27, 2024

by Leandro Lima

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107k views

. Plants do not have skeletal systems; instead, they rely on turgor pressure within their cells to hold themselves upright. Turgor pressure is the force exerted against the cell wall by water inside the

Bjrnt asked Dec 27, 2024

by Bjrnt

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13. Low levels of an organic chemical from a plastic factory are found in a river. The concentrations of this chemical increase in organisms as you move up the food chain. What is this an example of? OA

Rajat Singhal asked Dec 27, 2024

by Rajat Singhal

8.6k points

1 answer

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4.1k views

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