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Joce
  • Member for 10 years
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8 votes
Accepted

Stretching and compressing bones

6 votes

How to measure trajectory regularity?

5 votes
Accepted

How can mammalian red blood cells live without a nucleus?

4 votes

Is the amount of blood that flows through every vein and artery per minute really a constant?

4 votes

Why a continuous supply of energy is needed to support a weight?

4 votes

How to measure heat loss in Tardigrades

4 votes
Accepted

Why eyes don't get heated while converging sunlight into retina?

4 votes

Why can't we half-close our eyes?

3 votes

How we can localize sound vertically (up-down) and front-to-back?

3 votes

Is cell wall and cytoplasm an organelle?

3 votes

What limits the speed of human perception?

2 votes

Do tall people have more cells?

2 votes
Accepted

Why do oranges in the US have a small separate part?

2 votes
Accepted

Do ants feel acceleration?

2 votes
Accepted

How does the human body use energy?

2 votes

Real-world examples of Darwinian extinction

2 votes
Accepted

How does the muscle return to its resting state after muscle contraction?

2 votes

How can humans hear low frequency sounds using the cochlea which is tiny compared to wavelength?

2 votes
Accepted

How does energy conversion happen (chemical to mechanical?) in moving body muscles?

1 vote

Why are most fishes vertical?

1 vote
Accepted

What technique biologists use in order to determine the function of organs?

1 vote

How do sarcomeres coordinate contraction?

1 vote
Accepted

Why we have to damage our muscles to build them?

1 vote

Spatial dimensions for an animal

1 vote

Birds placing sticks on train tracks?

1 vote

Exotic Cell Shapes

1 vote

How do single-celled predators chase other cells?

0 votes

Role of microvilli in cell volume regulation

0 votes

How do muscles help erect the spine?

0 votes

Interspecies competition and pathogen