Recent questions in Biology

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What gland when stimulated by heat releases to the skin's surface

Somethingwhatever asked Dec 27, 2024

by Somethingwhatever

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Explain how the theory of competition may be seen as an extension of the logistic model of population growth.

Raindog asked Dec 27, 2024

by Raindog

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Why are wildlife-oriented recreation activities such as observing, feeding, or photographing wildlife referred to as "non-consumptive" activities?

Harnish asked Dec 27, 2024

by Harnish

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Name five vertebrates that are in the group chordates. A) Fish, amphibians, reptiles, birds, mammals B) Insects, fish, birds, mammals, arachnids C) Amphibians, reptiles, birds, mammals, crustaceans D)

Elita asked Dec 27, 2024

by Elita

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what is the species? how is the hierarchy shown among the species? what do they eat? where does the species fall in the classification system? what behaviors did you observe? what is a group called? what

Roper asked Dec 27, 2024

by Roper

8.1k points

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52.3k views

According to the socioemotional selectivity theory, what increases older people's appreciation for life and gives rise to mixed emotional states that have a poignant quality? a) A focus on acquiring material

AndreiC asked Dec 27, 2024

by AndreiC

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1 answer

4 votes

33.9k views

The term petty cash refers to? (A) Change owed back to owner of a bill (B) Cash set aside to purchase items needed for business when a check is not available (C) Cash balance in the drawer at the start

Ivano asked Dec 27, 2024

by Ivano

7.8k points

1 answer

2 votes

58.0k views

Which function is NOT an activity of RecA? A. Normal recombination B. Single strand-exchange of recombination-repair C. Act as a nuclease, which directly cleaves LexA repressor D. Induces latent protease

Dfherr asked Dec 27, 2024

by Dfherr

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4 votes

185k views

Which one of the following roles does NOT apply to the nose? O filters and cleans inspired air O moistens and warms entering air O contains vocal cords O resonating chamber for speech

PhistucK asked Dec 27, 2024

by PhistucK

8.0k points

1 answer

3 votes

42.4k views

In the regulation of the arabinose operon, arabinose binds to AraC protein, decreasing its affinity for a DNA site near the promoter. a. true b. false

Havvg asked Dec 27, 2024

by Havvg

7.7k points

1 answer

5 votes

122k views

What are the neural components of the eye? - Optic nerve - Lens - Uvea - Choroid - Retina

Dival asked Dec 27, 2024

by Dival

7.8k points

1 answer

2 votes

140k views

Which of the following is not a piece of evidence supporting the conclusion that active galactic nuclei are powered by accretion disks around massive black holes? A) Observed radiation from the galactic

Sean Nilan asked Dec 27, 2024

by Sean Nilan

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1 answer

3 votes

228k views

HIV carries a protein that can inset the DNA copy of HIV's RNA into the chromosome of a cell. This protein is the HIV ______

Almazik G asked Dec 27, 2024

by Almazik G

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1 answer

4 votes

162k views

Who was the first to clearly identify and name individual cells? a) Robert Hooke b) Anton van Leeuwenhoek c) Rudolf Virchow d) Matthias Schleiden

Naseiva Khan asked Dec 27, 2024

by Naseiva Khan

8.3k points

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3 votes

79.2k views

Greatest difference between biological species concept and ecological S.C

Yeforriak asked Dec 27, 2024

by Yeforriak

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1 answer

1 vote

14.9k views

Each wrist contains eight small, individual bones arranged in two rows. They are called the: metacarpal bones. metatarsal bones. phalanges. carpal bones.

Stepres Stepres asked Dec 27, 2024

by Stepres Stepres

7.5k points

1 answer

3 votes

167k views

What are the two major divisions of the ventromedial motor pathway?

Shobhu asked Dec 27, 2024

by Shobhu

8.5k points

1 answer

5 votes

234k views

List the major groups of tissue : a) Epithelial, connective, nervous, muscular b) Blood, bone, skin, cartilage c) Plant, animal, fungal, bacterial d) Cardiac, skeletal, smooth, voluntary

Mrhaki asked Dec 27, 2024

by Mrhaki

7.5k points

1 answer

3 votes

77.3k views

Huntington disease is caused by a single dominant gene and results in progressive mental and neurological damage. The disease is usually symptomatic when a person is between 30 and 50 years old and the

Philsquared asked Dec 27, 2024

by Philsquared

8.4k points

1 answer

5 votes

213k views

A summation of all things your body does both actively and passively to burn calories in a 24-hour period is called: a) Basal Metabolic Rate (BMR) b) Resting Metabolic Rate (RMR) c) Total Daily Energy

Shaharia Azam asked Dec 27, 2024

by Shaharia Azam

8.6k points

1 answer

3 votes

34.6k views

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