Recent questions in Biology

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In what way do adaptations help the survival of a species? A. They ensure that many alleles are passed on. B. They increase the genetic diversity of the species. C. They prevent reproduction from happening.

Geoff Scott asked Dec 27, 2023

by Geoff Scott

5.3k points

1 answer

1 vote

40.3k views

What do plant cells posses that animal cells lack cell membrane cell wall nucleus cytoplasm

Paul Crowley asked Dec 27, 2023

by Paul Crowley

5.8k points

1 answer

1 vote

19.0k views

Clarify how tRNA structure dictates it’s function.

Aung Myat Hein asked Dec 27, 2023

by Aung Myat Hein

6.1k points

1 answer

5 votes

211k views

Which statement is true of all scientific laws? A. They were established by scientists hundreds of years ago. OB. They are factual explanations that cannot be questioned. OC. They describe nature through

Cheesus asked Dec 27, 2023

by Cheesus

6.1k points

1 answer

4 votes

163k views

what is the the relationship between a geographical location distance from the equator and climates tempature?

Toni Toni Chopper asked Dec 27, 2023

by Toni Toni Chopper

6.8k points

2 answers

2 votes

224k views

In trisomy 21, an error during meiosis results inthree copies of Chromosome 21, leading to developmental deficits.three copies of Chromosome 19.the normal two copies of Chromosome 21, and no developmental

Peter Cogan asked Dec 27, 2023

by Peter Cogan

6.4k points

1 answer

2 votes

99.1k views

Plzzzz Helpppppp 30 points Magnetic Storms caused by particles being ejected by solar flares can allow Auroras and the Northern Lights to be seen at lower than normal latitudes cause compasses to be inaccurate

Rowan asked Dec 27, 2023

by Rowan

5.9k points

1 answer

0 votes

37.7k views

An isotope of Technetium has a half-life of 6 hours. If it is given to a patient as part of a medical procedure, what fraction of the radioisotope remains in the body after one day?

Sobeyda asked Dec 27, 2023

by Sobeyda

6.2k points

1 answer

2 votes

110k views

A biologist discovers a new signal transduction pathway in fruit flies that involves a protein kinase cascade. As part of a grant proposal he writes to obtain funding for further work on this pathway,

Ryzal Yusoff asked Dec 27, 2023

by Ryzal Yusoff

5.8k points

1 answer

0 votes

169k views

4. Which of the following is NOT a way that viruses are classifieda. Shapeb. Sizec. Kingdomd. Host

Rafraf asked Dec 27, 2023

by Rafraf

6.3k points

1 answer

4 votes

110k views

What does active transport in cells need that passive transport does not?

Andrea Asperti asked Dec 27, 2023

by Andrea Asperti

5.4k points

1 answer

10 votes

194k views

What is generally the starting material for whole-genome shotgun sequencing of genomic dna?

Adambullmer asked Dec 27, 2023

by Adambullmer

6.2k points

1 answer

4 votes

52.6k views

What do the letters A G C andT stand for

Alex Dresko asked Dec 27, 2023

by Alex Dresko

6.3k points

1 answer

16 votes

12.0k views

eptin can best be described as responses a hormone that regulates fat retention. a hormone that regulates fat retention. a hormone that influences food intake and long-term appetite. a hormone that influences

Brookr asked Dec 27, 2023

by Brookr

6.0k points

1 answer

0 votes

37.0k views

The steepest slope on this hill can be found on the side that is facing which direction?

Orizon asked Dec 27, 2023

by Orizon

5.6k points

2 answers

1 vote

158k views

_________store food or pigments

Huntsfromshadow asked Dec 27, 2023

by Huntsfromshadow

5.6k points

1 answer

9 votes

115k views

Matter can not be created or destroyed its can only be what?

Hasan Wajahat asked Dec 27, 2023

by Hasan Wajahat

5.3k points

1 answer

19 votes

70.3k views

The cytoplasm and two nuclei that are formed during mitosis are separated into two identical daughter cells during _______. A. Prophase B. Meiosis C. Cytokinesis D. Interphase

Xmkevinchen asked Dec 27, 2023

by Xmkevinchen

6.8k points

1 answer

14 votes

96.3k views

Would you classify a fruit, such as an apple, as a cell, tissue, organ, or organ system?

Mr Cold asked Dec 27, 2023

by Mr Cold

5.4k points

1 answer

1 vote

137k views

Which is the best example for genetic diversity? A. Humans that have different colored hair. B. A species of bird that eats berries from trees in one area, but eats them off the ground in another area.

Joey Green asked Dec 27, 2023

by Joey Green

6.9k points

1 answer

13 votes

96.2k views

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