Recent questions in Biology

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Why do you think many people use medication to try to overcome insomnia?

Gustavo Puma asked Dec 28, 2024

by Gustavo Puma

7.4k points

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(a) H₂ and H₂ can be calculated as follows: For back fat: broad-sense = H₂ = 0.398, narrow-sense = H₂ = 0.276. For body length: Broad-sense = H₂ = 0.504, Narrow-sense = H₂ = 0.223. (b) For a trait that

Kumasi asked Dec 28, 2024

by Kumasi

8.5k points

1 answer

4 votes

91.3k views

Our friendly neighbour passage answer

JohnV asked Dec 28, 2024

by JohnV

8.0k points

1 answer

1 vote

195k views

Karla takes a picture of a cell under a microscope and asks her classmate if the cell is undergoing mitosis. What should Karla's friend say? A) Yes, the cell is in prophase. B) No, the cell is in interphase.

AnAmuser asked Dec 28, 2024

by AnAmuser

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1 answer

1 vote

220k views

What are the 5 steps of muscle contraction in order?

Dubron asked Dec 28, 2024

by Dubron

8.0k points

1 answer

4 votes

134k views

Know the route of the sperm and semen as they travel through the male reproductive system and exit the body.

KTiwari asked Dec 28, 2024

by KTiwari

7.3k points

1 answer

0 votes

157k views

The first female H. erectus pelvis ever found was in ______.

Millie Smith asked Dec 28, 2024

by Millie Smith

9.0k points

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100.0k views

What are two phrases that describe plant dermal tissue? 1) Protective outer covering 2) Absorption of water and minerals 3) Photosynthesis 4) Storage of food and water

Guy Danus asked Dec 28, 2024

by Guy Danus

8.9k points

1 answer

0 votes

91.7k views

Fishing too intensely in one area, so that there are not enough fish left to repopulate is an example of which of the following?

ICart asked Dec 28, 2024

by ICart

8.4k points

1 answer

4 votes

198k views

I know both of the 2 systems work quite similar the first (saccule and utricle) detect linear acceleration and semicircular canals play the role of angular acceleration detectors. I wonder if there is

Jaxim asked Dec 28, 2024

by Jaxim

7.4k points

1 answer

3 votes

184k views

Which of the following shows the complex interactions between species within an ecosystem? a) Food chain b) Food web c) Food pyramid d) Energy pyramid e) Trophic level diagram

Jake G asked Dec 28, 2024

by Jake G

8.4k points

1 answer

2 votes

16.2k views

During anaerobic cell metabolism, athletes sometimes complain of short-term muscle fatigue. What can be causing this fatigue? 1) Lactic acid accumulation increases acidity of the muscle. 2) Muscle cells

UNOPARATOR asked Dec 28, 2024

by UNOPARATOR

8.2k points

1 answer

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184k views

Why do temperatures on earth increase when the amount of carbon dioxide or methane in the earth system increases?

Koalaok asked Dec 28, 2024

by Koalaok

8.6k points

1 answer

5 votes

225k views

Each of the 13 STR bands must match What must match in forensic analysis? a) Fingerprints b) DNA STR bands c) Hair samples d) Footprints

Akhil Aravind asked Dec 28, 2024

by Akhil Aravind

8.0k points

2 answers

5 votes

44.1k views

B cells that fail to create mu chains die by ____

Jdgilday asked Dec 28, 2024

by Jdgilday

8.1k points

1 answer

2 votes

24.7k views

Dehydration synthesis leads to the formation of a) Polymers from monomers by removing water molecules b) Monomers from polymers by adding water molecules c) Proteins from nucleic acids by adding water

Unnu asked Dec 28, 2024

by Unnu

8.2k points

1 answer

5 votes

80.7k views

Promiscuous plasmids recognize a range of what? 1) Antibiotics 2) Genes 3) Proteins 4) Enzymes

Babagana asked Dec 28, 2024

by Babagana

9.1k points

2 answers

0 votes

87.0k views

How do you calculate time of death based on maggot growth?

Owen Mathews asked Dec 28, 2024

by Owen Mathews

8.4k points

1 answer

4 votes

218k views

Which cells in this pathway are ciliated? a. section of olfactory epithelium with relation to the ethmoid bone and the olfactory bulb. b. the upper layer contains cells each with short branched extensions

Jeffrey Simon asked Dec 28, 2024

by Jeffrey Simon

8.2k points

1 answer

5 votes

188k views

______________________ (Boyle's law; Dalton's law; The law of LaPlace) states that the total pressure of a mixed gas equals the sum of the partial pressures of its component gases, which are independent

Nareshkumar asked Dec 28, 2024

by Nareshkumar

7.6k points

1 answer

2 votes

223k views

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