Biology
Biology is a branch of science that studies the nature of life from the smallest parts of living things to the largest plants and animals. Ask and answer questions about the living world and its wonderful inhabitants in this category!
Total questions 425200
Follow
ID1245949201
wrote the first answer to What is the importance of competition in biology 33 seconds ago
Annieohh [0]
made this change to the answer of The volume of blood found in the body of an avarage size man is about while the volume of blood found is an average size women is about 12 minutes ago
ID1213831057
wrote the first answer to What is the average grassland temperature 31 minutes ago
Dhricenak [3]
wrote the first answer to Where does bryophyte grow 55 minutes ago
Answers
Meave60
Neodarwinian
Frank362
Ermiri 2012
1Jazz
Edits
Mannydlr
Theprismgroup
Jponbac
Lily of the valley
Keats
Organization
Muhammadafzal
Dfoofnik
Lifesnadir
An8thg
Vigorouschemist
Questions
Daisiey Tastetherainbow Jenkins
Mithil Bhuta
Tayyankeelover
Doctor alec smart
David J Smith
Community
Fish247
Freda Boateng
Megan Renae Willis
Whiteprick
Babam Banerjee
Acetyl-CoA
Popularity: 19 • Tools: Recategorize
Popularity: 19 • Tools: Recategorize • Needs Answer
The nucleolus
Popularity: 18 • Tools: Recategorize
A hermaphrodite, or hermaphroditic organism, has both female and male sex organs.
Popularity: 18 • Tools: Recategorize
glucose
Popularity: 18 • Tools: Recategorize
Actually it's the biggest muscle in the body, and if a person works out, then there probably be that much fat on it. But most of...
Popularity: 18 • Tools: Recategorize
Mathematically speaking, the population begins to level off or "plateau" at a constant value. In reality, the population will...
Popularity: 18 • Tools: Recategorize
The salivary amylase works mostly in the mouth and in the esophagus. Once it reaches the stomach, the high pH denatures the...
Popularity: 18 • Tools: Recategorize
Both.The wax melts which is a physical change and then the carbon atoms in the wax combine with oxygen which is a chemical change.
Popularity: 18 • Tools: Recategorize
Carbon has the ability to form long chains of covalent bonds which are very strong and also very stable. This allows it to form...
Popularity: 18 • Tools: Recategorize
there entire body wold become ridged and with existing facility's the subjects wold be unable to absorb nutrient's.
Popularity: 18 • Tools: Recategorize
i dunno but im pretty sure that atcterica is a food
Popularity: 18 • Tools: Recategorize
Less light
Popularity: 18 • Tools: Recategorize
It reduces gene flow.
Popularity: 18 • Tools: Recategorize
Inside your mom :D
Popularity: 18 • Tools: Recategorize
Gravy is a protein based liquid and so the enzyme that breaks it down is protease, this is the same case as blood, egg or sweat.
Popularity: 18 • Tools: Recategorize
Ventricular standstill, complete heart block
Popularity: 18 • Tools: Recategorize
Oxygen, Hydrogen, and Carbon (essentially)
Popularity: 18 • Tools: Recategorize
The information contained, or stored, within the linear sequence of nucleotides of the Dna, three nucleotide bases at a time,...
Popularity: 18 • Tools: Recategorize
A lower pH will erode a copper heat exchanger in a heater very quickly.I will also then, increase the copper level in the pool...
Popularity: 18 • Tools: Recategorize
Two samples are said to homologous, in this context, when they are both very similar in structure and shape and more than likely...
Popularity: 18 • Tools: Recategorize
Think about it.... Cellular differentiation is for cells that are to become specialized parts of a larger organism. Think along...
Popularity: 18 • Tools: Recategorize
Scale. :)
Popularity: 18 • Tools: Recategorize
Adenine and guanine are purines (double ring). Cytosine and thymine are pyrimidine (single ring).
Popularity: 18 • Tools: Recategorize
Skeletal
Popularity: 18 • Tools: Recategorize
A trait that exhibits incomplete dominance, is one in which the heterozygous offspring will have a phenotype that is a blend...
Popularity: 18 • Tools: Recategorize
Three (ATP=Adenosine Triphosphate)
Popularity: 18 • Tools: Recategorize
The fermentation of milk occurs to form curd, of course lactic acid is released.
Popularity: 18 • Tools: Recategorize
The Krebs cycle, it takes the pyruvic acid made in the first process glycolysis to make carbon dioxide and released electrons. It...
Popularity: 18 • Tools: Recategorize
Neurons are the primary component of cerebral pylons, which are the structures needed to build additional cells and nerve...
Popularity: 18 • Tools: Recategorize
biology
Popularity: 18 • Tools: Recategorize
Depends upon solvent used . Alcohlic extract have chlorophyll .
Popularity: 18 • Tools: Recategorize
Precambrian Era.
Popularity: 18 • Tools: Recategorize
ATP is converted into ADP .
Popularity: 18 • Tools: Recategorize
I think it is UV radiation waves because the process of photosynthesis uses direct sunlight in order to make food for the plant.
Popularity: 18 • Tools: Recategorize
4 Haploid gametes. In Meiosis, germ cells first undergo a mitosis like division which produces 2 diploid germ cells. After that...
Popularity: 17 • Tools: Recategorize
The angle in which the earth is tilted towards the Sun, makes Arctic receiving Sunlight for major part of the year than...
Popularity: 17 • Tools: Recategorize
Cones in your retina.
Popularity: 17 • Tools: Recategorize
It can have an effect on hormone levels and other regulatory functions. Stress can do similar things. In short, anything that...
Popularity: 17 • Tools: Recategorize
Nerve endings are broken down in the human body and not calculated (such as different organs, skin, etc.) Please go onto: ...
Popularity: 17 • Tools: Recategorize
AnswerNo one knows... yet
Popularity: 17 • Tools: Recategorize
Epithelial ^^No. Stratified Squamous Epithelium, actually.
Popularity: 17 • Tools: Recategorize
101.325 kPa is one standard atmosphere. This is roughly the pressure we evolved in. It changes slightly over time and depending...
Popularity: 17 • Tools: Recategorize
read The Origin of Species by Charles Darwin Less then it is with sexual reproduction
Popularity: 17 • Tools: Recategorize
You turn into a giraffe.
Popularity: 17 • Tools: Recategorize
A protist is a cell. It is like bacteria. Also protist is living. It is most likely being used in an ecosystem. Answer: A...
Popularity: 17 • Tools: Recategorize
There are a lot of variables including climate, temperature, air supply, humidity and air movement. I've had mold appear in a...
Popularity: 17 • Tools: Recategorize
Louis Pasteur (December 27 1822 - September 28, 1895) was a French chemist and microbiologist best known for his remarkable...
Popularity: 17 • Tools: Recategorize
Hot weather and lack of water flow are ideal conditions for algal blooms and the drought conditions in South Australia would have...
Popularity: 17 • Tools: Recategorize
http://www.naturesnutrition.com/SKU/32681.htm It is explained in this link.
Popularity: 17 • Tools: Recategorize
No, the ash from a properly conducted cremation will not contain any DNA. It can't. The heat of cremation is far too high to...
Popularity: 17 • Tools: Recategorize
A ciliate is a protozoa - a single celled animal - that have cilia or hairlike structures used for motion, feeding, or sensing.
Popularity: 17 • Tools: Recategorize
The E2A gene encodes two alternatively spliced products, E12 and E47. The two proteins differ in their basic helix-loop-helix...
Popularity: 17 • Tools: Recategorize
The pectoral and pelvic fins are so articulated as to perform the functions of feet, so that the fish is able to walk along the...
Popularity: 17 • Tools: Recategorize
An ecological race is a population of a species that differs genetically because of adaption to different living conditions.
Popularity: 17 • Tools: Recategorize
No-one really knows the exact mechanism for 'heliotropism' -or sun tracking.It appears that an external factor ( the sun) is...
Popularity: 17 • Tools: Recategorize
Homeostasis and Happy CellsA cell membrane does not actually maintain homeostasis by itself. The term homeostasis refers to...
Popularity: 17 • Tools: Recategorize
nucleus The __________ is a large, oval structure that directs all of the cell's activities. The answer is nucleus. ;)
Popularity: 17 • Tools: Recategorize
Some bacteria, known as autotrophs, make their own food and are known as producers. Others, known as heterotrophs, feed off of...
Popularity: 17 • Tools: Recategorize
Like any other system, when there is no power supply it turns off, such as you have a car and the driver is gone, car doesnt work...
Popularity: 17 • Tools: Recategorize
Sometimes the sperm does induce an immune response - some infertility problems are caused by women having anti-sperm antibodies...
Popularity: 17 • Tools: Recategorize
The DNA molecule is a long term molecule which has to be highly conserved in order to be able to continue to provide the code for...
Popularity: 17 • Tools: Recategorize
amino acids only contain carbon,hydrogen,oxygen and nitrogen. they do not contain phosphorus and cannot be incorporated. the ion...
Popularity: 17 • Tools: Recategorize
They are Nucleic acid - from cells, Proteins - translated from genes, lipids - from proteins and carbohydrates - from proteins.
Popularity: 17 • Tools: Recategorize
a series of enzymes
Popularity: 17 • Tools: Recategorize
the black widow kills the male spider Its not a prerequisite for the female to eat the male in fact it is not uncommon...
Popularity: 17 • Tools: Recategorize
they make about $200,500.00 on average each year
Popularity: 17 • Tools: Recategorize
Magnetic metals especially Iron, Nickel and Cobalt are only found in microscopic quantities in humans. As a result magnets will...
Popularity: 17 • Tools: Recategorize
The adaptive immune system was developed in higher vertebrates to combat pathogens and antigens. These can include viruses,...
Popularity: 17 • Tools: Recategorize
Sylleptic branches grow out from lateral buds during the same growing season in which the buds are performed.
Popularity: 17 • Tools: Recategorize
I'm not an expert, but I brush off the eggs with a soft brush like a...
Popularity: 17 • Tools: Recategorize
Multiple alleles means that for a specific locus on a chromosome there can be 3 or more forms of that gene (allele). Only one...
Popularity: 17 • Tools: Recategorize
may be there are specific arrangement of sodium and potassium ion channels in neurons which is not found in any other cell...
Popularity: 17 • Tools: Recategorize
sunlight water sugars and starches.
Popularity: 17 • Tools: Recategorize
Among a multitude, there are some that are psychiatric, among them: Alzheimers - Acetylcholine Parkinson - Dopamine, trace...
Popularity: 17 • Tools: Recategorize
crissal Tail Feathers are known as Retrices
Popularity: 17 • Tools: Recategorize
They attach to each other and and
Popularity: 17 • Tools: Recategorize
ribosome
Popularity: 17 • Tools: Recategorize
The reason that bacteria have been able to survive so long is that the asexual reproduction that they use allows for very little...
Popularity: 17 • Tools: Recategorize
There is no official cure yet but scientists in New Zealand found that a simple bath in a solution containing the antibiotic...
Popularity: 17 • Tools: Recategorize
When bears go to sleep for the winter it is called hibernation. There are different types of hibernation depending on the...
Popularity: 17 • Tools: Recategorize
Hermaphrodites have both male and female reproductive organs, thus being able to reproduce with themselves.
Popularity: 17 • Tools: Recategorize
no they dont, people of both genders can do equally well at school , 8dyou just gotta aply urself.
Popularity: 17 • Tools: Recategorize
