Biology

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 Excavator
Edit first post that was inactive for 6 months.
Awarded 276 times.
Why are not all species hermaphrodites?
Awarded Mar 21 at 4:35
How does injecting low doses of allergens cure allergies?
Awarded Mar 15 at 4:35
Do human anal glands have any function?
Awarded Mar 11 at 4:10
Why do viruses last longer on hard surfaces, like glass, than porous ones
Awarded Mar 4 at 4:20
Do animals feel emotions, or display empathy? [closed]
Awarded Feb 20 at 4:15
Is this formula describing the loss of unfixed genes from a population accurate?
Awarded Feb 19 at 4:15
Why is insulin given in type 2 diabetes?
Awarded Feb 18 at 4:30
What makes humans omnivores, and not herbivores?
Awarded Jan 16 at 4:50
Why do men have nipples?
Awarded Jan 14 at 5:10
Identification of this insect
Awarded Jan 5 at 5:05
How do we know that mild forms of rabies are nonexistent?
Awarded Jan 3 at 4:40
What do butterflies eat?
Awarded Dec 17 '19 at 4:25
Identification: Stinging walking/flying skin cells
Awarded Dec 17 '19 at 4:25
Air bubble in addled egg
Awarded Dec 9 '19 at 4:35
why haven't other species developed language? [closed]
Awarded Nov 12 '19 at 4:20
SNPs in the Human Genome
Awarded Nov 12 '19 at 4:20
Definitions of hermaphroditism, dioecious and monoecious?
Awarded Nov 3 '19 at 4:25
Why doesn't patients with chronic acne's body lower sebum production itself?
Awarded Oct 21 '19 at 4:40
Do animals only breathe through one nostril at a time like humans?
Awarded Sep 19 '19 at 4:10
Is DNA a single molecule or 46 separate pieces (out of 23 chromosome pairs)? [duplicate]
Awarded Sep 10 '19 at 4:25
What type of bird skull is this?
Awarded Sep 6 '19 at 6:40
Can any organisms see non-electromagnetic radiation?
Awarded Sep 4 '19 at 4:05
Is α-keratin a fully functional protein?
Awarded Aug 16 '19 at 4:10
Can mushrooms spontaneously die?
Awarded Aug 12 '19 at 4:05
Cause of Obesity
Awarded Aug 6 '19 at 4:20
How can rooted and unrooted (phylogenetic) trees be distinguished from one another
Awarded Jul 12 '19 at 4:10
How much of the weight of yoghurt is due to bacteria?
Awarded Jun 22 '19 at 4:25
Potato Power. Self sustaining medium using a living potato plant possible?
Awarded Jun 21 '19 at 4:40
Why is the neuronal plasma membrane more permeable to potassium ions than sodium ions?
Awarded May 13 '19 at 5:50
Why is the central tendon of diaphragm called a tendon?
Awarded May 7 '19 at 4:40
Are SLC52A2 and GPR172A really the same?
Awarded Apr 25 '19 at 5:00
Blood groups - why is O the universal donor and AB the universal recipient? [closed]
Awarded Apr 25 '19 at 5:00
What do memory cells actually do?
Awarded Apr 20 '19 at 4:10
Linkage Disequilibrium in GWAS
Awarded Mar 20 '19 at 8:15
Why can white hairs get dark again?
Awarded Mar 16 '19 at 4:05
(post deleted or otherwise unavailable)
Awarded Mar 12 '19 at 5:10
How do bile salts affect lipase activity?
Awarded Feb 28 '19 at 4:25
Is most of the human genome functionless “junk DNA”?
Awarded Feb 27 '19 at 5:40
What are the lower and upper hearing limits of the human ear?
Awarded Feb 9 '19 at 4:30
How does Bernoulli’s Principle apply to the cardiovascular system?
Awarded Jan 28 '19 at 16:35
How much solar energy required to produce enough food for a herbivore?
Awarded Jan 27 '19 at 4:40
Why do mice have a higher metabolic rate than humans?
Awarded Jan 24 '19 at 4:10
Identification of store-bought succulent plant
Awarded Jan 5 '19 at 4:20
What are the roundish objects in this sketch of a tracheid?
Awarded Dec 22 '18 at 5:15
How could humans have interbred with Neanderthals if we're a different species?
Awarded Dec 20 '18 at 5:30
Why are certain baby (water)fowl yellow?
Awarded Dec 18 '18 at 6:10
Could a horse-sized duck fly?
Awarded Dec 15 '18 at 4:30
How many cell membranes are oxygen and carbon dioxide diffuse through in the lungs?
Awarded Dec 12 '18 at 5:20
Linear and Circular DNA
Awarded Nov 28 '18 at 4:30
How is AMP “recharged” to become ATP in a cell?
Awarded Nov 21 '18 at 4:25
What sort of biofiltration is best for a small, portable, biofiltration unit?
Awarded Nov 6 '18 at 4:35
What is the role of glucose in plasmid isolation?
Awarded Oct 25 '18 at 5:15
What's a mouth ulcer/canker sore “made of”, and why do they develop?
Awarded Oct 23 '18 at 4:25
What are the minimum conditions required for “open-ended evolution”?
Awarded Oct 13 '18 at 4:05
Negative value on linear gene expression in microarrays
Awarded Oct 13 '18 at 4:05
How many times did terrestrial life emerge from the ocean?
Awarded Sep 25 '18 at 4:40
Why human body cannot defend against HIV? [closed]
Awarded Sep 18 '18 at 4:25
How is the fluoride in toothpaste absorbed?
Awarded Sep 17 '18 at 6:20
What is the strand specificity of a reference genome?
Awarded Sep 9 '18 at 4:05
Is there a database of cell images?
Awarded Jul 31 '18 at 4:10
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