Recent questions in Biology

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Is it detrimental to an organism if they possess an inversion? 1) True 2) False

Sveri asked Dec 24, 2024

by Sveri

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On average, the number of oxygen molecules bound to heme groups in hemoglobin in venous blood is __________. a) 1 b) 2 c) 3 d) 4

Terson asked Dec 24, 2024

by Terson

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The main contributors to full upper body fat are over ________ and inactivity.

Hendrik Jander asked Dec 24, 2024

by Hendrik Jander

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The Central Dogma of Life explains how information is stored in living things and how this information is changed into action by the cell. Which of these explains transcription according to the Central

Antoine Grenard asked Dec 24, 2024

by Antoine Grenard

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Pressures to modify the environment are greatest in areas with high population density. True or False

Kevin Suttle asked Dec 24, 2024

by Kevin Suttle

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2 votes

169k views

What is it called when animals put their lives into r and k? 1) Reproduction 2) Survival 3) Adaptation 4) Migration

Hatted asked Dec 24, 2024

by Hatted

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3 votes

154k views

The S1 heart sound is due to ________________. opening of the atrioventricular valves. blood rushing into the atria opening of the semi-lunar valves. closure of the atrioventricular valves.

Alicht asked Dec 24, 2024

by Alicht

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3 votes

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What is the topic of the book 'Biofuels in Brazil' by Nogeuira and Capaz? 1) Renewable energy sources 2) Agricultural practices in Brazil 3) Environmental impact of biofuels 4) History of biofuel production

Brian Douglas asked Dec 24, 2024

by Brian Douglas

8.5k points

1 answer

5 votes

19.7k views

PLEASE HELP Which of the following does not accurately describe the fossil record? A) The composition of sedimentary rocks that form fossils are all the same. B) Most fossils are found in sedimentary rock.

Martijn Dashorst asked Dec 24, 2024

by Martijn Dashorst

8.4k points

1 answer

3 votes

90.6k views

. Which of the following is an example of a nonrenewable resource? A. Solar and wind energy B. Oxygen used for respiration C. Carbon dioxide used for photosynthesis D. Fossil fuels

ClarkXP asked Dec 24, 2024

by ClarkXP

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4 votes

51.8k views

Do organisms have compatible reproductive organs? Is mating possible?

Federico Manigrasso asked Dec 24, 2024

by Federico Manigrasso

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4 votes

72.4k views

Food safety is a risk based process true or false

Lafeber asked Dec 24, 2024

by Lafeber

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The process of breathing in and out is called: (A) Inspiration (B) Respiration (C) Expiration (D) Expansion

JoJoeDad asked Dec 24, 2024

by JoJoeDad

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2 votes

52.3k views

Is starch a storage molecule found only in plants? a.True b.False

Bluewind asked Dec 24, 2024

by Bluewind

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Plastoquinone is to ubiquinone as the thylakoid membrane is to: stromal membranes. b. the outer mitochondrial membrane. c. the inner mitochondrial membrane. d. the plasma membrane. e. the inner chloroplast

Erik Giberti asked Dec 24, 2024

by Erik Giberti

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1 answer

5 votes

3.7k views

What is the electromagnetic spectrum? Please respond in 1-2 complete sentences using your best grammar.

James Ogden asked Dec 24, 2024

by James Ogden

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4 votes

155k views

Male injury to the posterior urethra and the anterior urethra are associated with what type of injuries? How does it present?

Matto asked Dec 24, 2024

by Matto

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1 answer

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39.6k views

Is it possible to have erosion without deposition explain

Jasonpresley asked Dec 24, 2024

by Jasonpresley

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1 answer

3 votes

40.9k views

Which metaphors correctly compare chromatin remodeling and microRNA function? a) Chromatin remodeling is like rewiring a house, microRNA is like turning off a light switch. b) Chromatin remodeling is like

PhonicUK asked Dec 24, 2024

by PhonicUK

8.1k points

1 answer

4 votes

158k views

How many daughter cells are formed at the end of mitosis and meiosis?

Bach Lien asked Dec 24, 2024

by Bach Lien

8.6k points

1 answer

0 votes

225k views

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