| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| vanezzahodges | "Oxygen and carbon are essential to all life, including human life too. The average percent of carbon in a human body is 18.5% (21.6 lbs). The avera..." | Read more » | 8 months ago | |||
| eriandafaith | "65% of mostly human body is made up of oxygen. The carbon, also known as the body, is made up of 18.5% of carbon. Bodies are made up of four key e..." | Read more » | 8 months ago | |||
| kacirenaee | "the amount of carbon in the body is 18.5% and the amount of oxygen in the body is 68% " | Read more » | 8 months ago | |||
| kkeonne | "18.5 percent of the human body is made up of carbon and 65 percent of the human body is made up of oxygen. " | Read more » | 8 months ago | |||
| avinnetta24 | "18.5% of carbon makes up the human body, while 65% of oxygen makes up the human body. " | Read more » | 8 months ago | |||
| aleyda | "18.5 percent of the human body is made up of carbon. 65 percent of the human body is made up of oxygen. " | Read more » | 8 months ago | |||
| dayalexis | "By mass, about 96 percent of our bodies are made of four key elements: oxygen (65 percent), carbon (18.5 percent), hydrogen (9.5 percent) and nitro..." | Read more » | 8 months ago | |||
| ciararara | "18.5% of the human body is made up of carbon and 65% is make up of oxygen. " | Read more » | 8 months ago | |||
| SemajW | "65% of the human body is made up of oxygen. As for carbon, the body is made up of 18.5% of carbon. " | Read more » | 8 months ago | |||
| FORSCHOOL | "18.5% of the human body is comprised of carbon. 65% of the human body is comprised of oxygen. Gianna Williams " | Read more » | 8 months ago | |||
| syniis_nicholas | "The amount of the body that has carbon is 18 percent. The amount of the body that has oxygen is 65 percent. " | Read more » | 8 months ago | |||
| babytrin | "the amount the body consist of carbon: (18.5%) the amount the body consist of oxygen: (65%) " | Read more » | 8 months ago | |||
| Ag8n | "The Wikipedia article is an interesting read. The initial data said horseshoe crab mortality from L.A.L. testing should be about 3%. However, rec..." | Read more » | 8 months ago | |||
| Ag8n | "Here's where life gets a bit interesting. There are substances called pyrogens. These cause a fever, sometimes severe, even if the carrier bacteri..." | Read more » | 8 months ago | |||
| Ag8n | "As a refresher, read USP 31, <1231>"Water for Pharmaceutical Purposes". This is available, for free, from Pharmacopeia online, as mentioned ..." | Read more » | 8 months ago | |||
| bhamster | "Just adding here for reference if anyone is making their own microscope stage, here's a post about stage designs: https://publiclab.org/questions/m..." | Read more » | 8 months ago | |||
| bhamster | "Hi @paulpapai522 ! For the Community Microscope Intro kit specifically, the materials are listed here on the store page for the kit. That page also..." | Read more » | 8 months ago | |||
| Ag8n | "This is a rather broad question. So let's try a different approach. Go to the "search" key ( in my tablet, this is done by tapping the icon at th..." | Read more » | 9 months ago | |||
| vanezzahodges | "Ogallala or the High Plains Aquifer is considered the largest aquifer in the world. An aquifer is a body of water that is contained underground by ..." | Read more » | 9 months ago | |||
| Akasha | "The 8 states that the Ogallala is located is Texas, New Mexico, Kansas, Colorado, South Dakoda, Nebraska, Wyoming, Oklahoma. There is 978 trillion ..." | Read more » | 9 months ago | |||
| avinnetta24 | "The high plains aquifer is important because it is the largest aquifer in the United States. It holds 978,000,000,000 trillion gallons of water. An..." | Read more » | 9 months ago | |||
| eriandafaith | "Infiltration- action of entering or gaining access to an organism. Acquire access or cause damage. Aquifer- a body of permeable rock which can cont..." | Read more » | 9 months ago | |||
| syniis_nicholas | "The Ogallala is in Wyoming, South Dakota, Kansas, Nebraska, Oklahoma, New Mexico, and Texas. The Ogallala has been used for irrigation. If the Ogal..." | Read more » | 9 months ago | |||
| syniis_nicholas | "Deposition is when water vapor transforms into solid form without going through the liquid phase first while sublimation is where ice transforms in..." | Read more » | 9 months ago | |||
| vanezzahodges | "Deposition is when a gas becomes a solid without undergoing the liquid stage. Sublimation is when a solid becomes a gas without undergoing the liqu..." | Read more » | 9 months ago | |||
| SemajW | " Deposition is the geological process in which sediments, soil and rocks are added to a landform or landmass. Wind, ice, water, and gravity trans..." | Read more » | 9 months ago | |||
| aleyda | "Sublimation (endothermic) is the conversion between the solid and the gaseous phases of matter, with no intermediate liquid stage. The opposite of ..." | Read more » | 9 months ago | |||
| eriandafaith | "Deposition-water transforms into a solid without going through the liquid phase. (Exothermic reaction) Sublimation- transforms into a vapor without..." | Read more » | 9 months ago | |||
| ciararara | "Sublimation - is when ice transforms directly into water vapor, skipping the liquid phase. Deposition -is when water vapor cools into ice, also ski..." | Read more » | 9 months ago | |||
| babytrin | "The difference between deposition & sublimation are the reverse process of a gas going to a solid is known as deposition, the transition of a s..." | Read more » | 9 months ago |