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Parent Category: Science
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!
1)Penetration, 2) Biosynthesis>(Early phase - Middle phase -Late phase ) 3)Gene regulation biochemistry, 4)Maturation andlysis, 5) Productive cycle.
Some examples are slime mold, downy mildew, and water molds.
the best light for plants is sun light , put your plants on the window stil or plant outside
Causes of variation is random mutation. Random mutations  constantly occur in the genomes of organisms; these mutations  create genetic variation. If all living things were same, we will  all use up one type of food as our nutrient source and eventually  we will run out of food to consume.....
we can do this technique by a proper method.first we have to take  the cut part of a root stem n then grind it by machine n then  spread this solution on chromatographic paper ......when the paper  becomes dry we can see the transition of different colours...
Abdominal pain and loss of appetite are very unspecific symptoms.They can stem from pretty much any disorder in thegastroinstestinal tract, and even from disorders elsewhere in thebody. A common gastrointestinal infection by rota- or noroviruses("stomach flu") for example can feel bad but might cure...
No, the condition is caused by deficiency of the parathyroid gland.
Generally, the source of energy for cell functions is ATP or  Adenosine triphosphate.
internal respiration is the exchange ofgases between the body cells and blood..
The left overs left behind in the soil as irrigated water for  farming evaporates, which makes the soil water have a higher  osmotic content for the plants. A higher concentration of solutes  means there is a lower amount of water. Therefore, more water will  run/diffuse out of the plants cells...
Most of the chromatographic techniques are meant to characterizeand study the molecules in different states.
Transparent, biconvex intraocular tissue that helps bring rays of  light to a focus on the retina.
A room and a cell are alike in that they are isolated parts of acollection. The rooms have walls which separate them from the otherrooms of the house, and the cells have cell membranes (and cellwalls for plant cells) which separate them from the other cells inthe tissue. However, you can take the...
 The part of the grain that remains after being refined is the  endosperm. 
Reidi Seahorses, Coral beauty angelfish, Fire Coral and many more types of coral, algea and more
Yes, there is a nuclear membrane in interphase. It dissolves in  prophase and then reforms in telophase.
chromosomey. i think that is its scientific name.
I can only speculate but I wouldn't imagine global warming would  have had much of an impact on global shark populations to date.  Water takes a lot of energy to heat up and changes to global  oceanic temperatures are less noticable than atmospheric  temperatures. Sharks are cold-blooded so...
The function of cartilage in the bronchus is to hold the soft  tissue open so that air may pass through. The cartilage in the  bronchus are C-shaped rings.
When completely digested they become amino acids.
Farmers had drought conditions, land was over farmed. Almost daily  dust storms and heat.
The skeletal system has a few important jobs. One is to keep usfrom becoming blobs of human tissue similar to jellyfish butwithout the water. The other is to protect vital organs such as ourbrains, heart, lungs, liver. But they have another role which is tocreate a form on which everything else can...
Mitochondria and chloroplasts likely evolved from engulfed  prokaryotes that once lived as independent organisms. At some  point, a eukaryotic cell engulfed an aerobic prokaryote, which then  formed an endosymbiotic relationship with the host eukaryote,  gradually developing into a mitochondrion...
From the mother, that is why they may need to eat more protein, tohelp the baby grow. :)
Cytokines, chemokines, and general hormones are the cell messaging  mechanisms in higher organisms. Transcription factors and gene  expression products play big roles, too.
They both have mitchondria, phospholipid by-layer, use ribosomes, nucleus, endoplasmic reticulum.
Smooth ER aren't covered in ribosomes, but rough ER are. ER are like transport tubes that go through the cell.
RH factor in blood types stands for "Rhesus Factor". Blood testswere performed on Rhesus monkeys and the Rh+ and Rh- factors wereisolated. An antigen found in the red blood cells of most people:those who have Rh factor are said to be Rh positive (Rh+), whilethose who do not are Rh negative (Rh-)....
Because it is a pharmacological medication, FDA regulation calls  for distilled water just like any other liquid medication a  pharmacy would mix behind the counter.
Greenhouse gases, climate and temperature can all be affected byenergy conservation.
extensor digitorum, extensor indicis, extensor digiti minimi,  flexor digitorum superficialis, and the flexor digitorum profundus.  There are also extrinsic muscles that work only in the thumb; these  include the flexor pollicis longus, extensor pollicis longus,  extensor pollicis brevis, and...
This question is based on a misconception. Abiotic factors are nonliving parts of an environment, such as temperature and rock type.Biotic factors are living things, which includes decomposers,
As biologists learned more   about the natural world, they realized that Linnaeus’s two kingdoms,   Animalia and Plantae, did not adequately represent the full diversity   of life. As a result, the original two kingdoms have today become six   kingdoms, with two of those groups...
You have to go to a surgeon
There is 1 skull in the body last time I checked.
The 5' cap attached to the mRNA ensures the mRNA's stability while it undergoes translation.
It is here that messages from the eyes are interpreted.
No, but the microbes which cause the diseases can spread onpeople's hands, so good hygiene is an important element of diseasecontrol.
Cranial nerves that have a motor function tend to be bilaterally innervated . In other words, the rightaccessory nerve (XI) receives input from both the right and theleft motor cortex. The same goes for the left accessory nerve. This is a handy advantage in strokes, since upper motor neuronelesions...
Phenotype is the observable characteristics shown by an organism it  is affected by both genotype (alleles and genes) and environment.  If ,for example, a boy inherited white-colour skin from both his  mother and father but he spent a lot of time in the sun then he's  skin will get darker. Or if...
Should be herbivores since carnivores are higher in the food chain.
Initiation involves binding of mRNA and initiator aminoacyl-tRNA to small subunit, followed by binding of large subunit.Initiation codon in mRNA (AUG)
Supplies of food, places and sources we can get food from.
Kalahari Desert & Richtersveld
This could be down to a lack of fruit consumption. This happened to  a cousin of mine and the doctor said more fruit and veg should be  eaten. If you're really worried go to the doctor. Hope this helped!
The Blackfoot tribe lived in northern Plains, particularly Montana,  Idaho, and Alberta in Canada. The environment* could be plentiful  and great for planting crops, or at times, droughts occurred.  Overall, the environment was good.
Yes! Lets take an example, we are exercising and our breathing  system is working, other systems will also work like muscular  system will work, it will help the body to move around. Nervous  system also function, it'll help you to run by giving sensory  impulses to foot, and to heart to pump...
It turns to water and sometimes methane gas is released.
Some archaebacteria are photosynthetic , meaning they maketheir own food; however, rather than use the pigment chlorophylllike green plants and algae, they employ a light-sensitive purpleprotein called bacteriorhodopsin. Other archaea live in placeswhere no sunlight penetrates, such as deep-sea...
In desert plants the root hairs are more sensitive for water  absorption and can absorb water at times from the moist air present  in the porous soil. The root hairs of tropical rain forest plants  absorb only capillary water present in the soil.
Clostridium tetani, the bacterial pathogen that causes tetanus (lock jaw) is arguably armed but is definitely dangerous. The toxin excreted by this bacterium causes serious illness and death in humans, but it is arguable whether that toxin can be considered an intentional weapon, since it serves the...
A sharp tap just below the knee.
This means that playing is a crucial stage in the brain development  of any young animal.   It is a chance to act out the situations that they will have to  face in real life, but in a safe, controlled way.
There are one directional valves in the veins and in the heart.
ya it may be possible that by the using role scoper results in soil  erosion
This is actually 3.0 musculoskeletal and 76 gr of musculoskeletal
the membrane of the tympanum or ear-drum.
 Red and  blue wavelengths have the greatest impact on plant growth.  green is least effective.
The first two reports (1990 and 1995) of the International Panel on Climate Change (IPCC) confirmed that the world is definitely warming and this warming is being caused by human activity.
Small agranulocytes that have a dense nucleus and very little cytoplasm are called Lymphocytes.
Storage location of DNA, and are used to pass on genetic traits.
because of yo mama looser chupaley :o
 Inez Fung is a professor of Atmospheric Science at UC Berkeley  and the Co-Director of Berkeley Institute of the Environment  Dr Brenda Ekwurzel works on the national climate program at the  Union of Concerned Scientists (UCS).  Marine ecologist and climate expert Corina Brussaard is part of ...
The purpose of cytoplasm is to keep all organelles in place.
Yes, colossal squids do squirt black ink
Vicodin has the potential to alter the brain's neurotransmitters.
Superregnum: Eukaryota Regnum: Plantae Divisio: Magnoliophyta Classis: Magnoliopsida Ordo: Asterales Familia: Asteraceae Subfamilia: Asteroideae Tribus: Madieae Genus: Eriophyllum Species: Eriophyllum latilobumwooley sunflorer   == ==   Superregnum: Eukaryota Regnum: Plantae Divisio...
In 1665 the first biological cells were documented by Robert Hooke.  He looked at thin slices of cork under a microscope.
It is a herbivore. It eats mainly seeds, leaves, mangrove shoots, and unripe fruit.
Chloroplasts are membrane bound organelles in plant cells that  contain chlorophyll, which absorbs red light and uses it to  hydrolyse water to oxygen gas and hydrogen ions. These hydrogen  ions pass through the electron transport chain, which is a sequence  of membrane proteins which use the...
There is no system as the names grew up gradually.
1. Financial Income - There is money in recycling.In the level of the individual, one of the benefits of recycling isfinancial income. There are a lot of things lying around the housethat we no longer want or need that might just end up in a dumpsitesomewhere, that we can recycle and earn money...
Im sorry but i cannot answer this question
The Grey Owl is the largest Owl in the World.
Fossil fuel, the wind, the Sun, hydro and biomass
Earth is described as having three atmospheres. The first  atmosphere, captured from the solar nebula, was composed of light  (atmophile) elements from the solar nebula, mostly hydrogen and  helium. A combination of the solar wind and Earth's heat would have  driven off this atmosphere. The...