personal needs: recognition, self- realization, personal growth, interesting work
Because some humans have the needs of other, some can hurt or even kill them, some can hurt the enviroment, and the atmosphere.
The some need of the animals in the aquarium that plants can provide is oxygen.
Humans are still evolving, and because of that, some people have traits that have mostly disappeared by now, such as thick hair all over their bodies. Many species of mammals have more than two nipples, and it is possible that at some earlier time, proto humans had more than two nipples. Because humans very rarely have multiple births, more that two nipples are not necessary, so we are evolving away from that trait. That is my personal opinion, and I can not back it up with any factual evidence, so don't take it as a fact.
The Earth needs layers because the earth is cold, some parts of on on top of it have heat but the Earth is always cold because of cold Space. It needs heat inside.
They need to duplicate themselves because when cell division occurs, a new set of DNA needs to be split into another cell.
A personal loan calculator needs you to give salary, monthly deduction, finance amount, tenor and some other personal details. It will then calculate your eligibility for the loan.
Because some humans have the needs of other, some can hurt or even kill them, some can hurt the enviroment, and the atmosphere.
They need food, shelter, and a sense of purpose like other humans. Some are cared for by family. Others are cared for by organizations.
uhhm well If air, fire, earth, water, and etc are taken away from humans , there is no way humans can survive. hence those are some basic human needs for survival.
Many things need bacteria to carry out their daily life functions. This includes humans, other animals, and some species of plants.
Primarily, they need a lot of water. Some other important needs are: suppression foam fireproof clothing compressed air (for breathing)
ANOTHER ANSWER basicially:Humans getting smarter and some ''human needs'' to be became . and some of humans find a solution of these needs or problems like ; when the other communities use the stones some communities find the way to use cu or some anoter metals in their weapons. so I think the answer of ''why does material science grow'' is solution of some human needs or humans problems...
Personal QualitiesDental hygienists need to be: encouragingcaring and sensitive of patients who are in pain or distressaware and understanding of the needs of people from other cultures and backgroundspositive and optimisticwilling to listen.humourpatiencemanual dexterity and good business skillsActive ListeningEmpathy
There are some needs. basically it need chloroplasts.
All living creatures need energy to survive. Energy is anything that makes something move or change, not only carbohydrates in food like some people think. For instance, your heart needs energy to beat, and your brain needs energy to think. Animals, and even tiny organisms, need some sort of energy to survive.
humans do need some fat in there body because if they didnt have any fat in there body they would be incredibly to thin
Why do you come here? What are your needs?