Tahiri
5 Answers
Colleen
daren1
Tahiri
mycatsmom
a cell is the lowest form of life. But, yes, it is alive and it has a heart, of sorts- - - -the nucleus is kind of it's heart and /or brains. A group of cells-together- - form an organism. Sometimes, a group of cells that lash together, unfortunately forms a cancerous tumor
| 11 years ago. Rating: 0 | |
in fact, you can see some cells, like an amoeba, under a microscope; and it doesn't even have to be a high powered microscope.
LOG IN
Click here>>http://en.wikipedia.org/wiki/Cell_(biology)
| 11 years ago. Rating: 0 | |
Top contributors in Biology category
Unanswered Questions
ádasd
Answers: 0
Views: 4
Rating: 0
nmquynhanh
Answers: 0
Views: 6
Rating: 0
Emails Partner
Answers: 0
Views: 10
Rating: 0
Lixi88 – Trang Cá Cược Xổ Số Uy Tín Số 1 Hiện Nay
Answers: 0
Views: 9
Rating: 0
Amanita Muscaria Legal Mushroom Gummies
Answers: 0
Views: 14
Rating: 0
fashion33win
Answers: 0
Views: 9
Rating: 0
ค้นพบ VA999 ประเทศไทย: สนุกไปกับเกมออนไลน์ที่ยอดเยี่ยม!
Answers: 0
Views: 12
Rating: 0
megainvn
> More questions...
Answers: 0
Views: 11
Rating: 0
The cell is the basic structural and functional unit of all known living organisms. It is the smallest unit of life that is classified as a living thing, and is often called the building block of life.[1] Organisms can be classified as unicellular (consisting of a single cell; including most bacteria) or multicellular (including plants and animals). Humans contain about 10 trillion (1013) cells. Most plant and animal cells are between 1 and 100 µm and therefore are visible only under the microscope.[2] http://en.wikipedia.org/wiki/Cell_(biology)