What do plants and algal cells need to produce proteins?

Where do plants and again cells get this supple from?

THANKS!!!

Since Jiskha doesn't have a biology expert at this time, please try posting your question at this site.

http://www.biology-online.org/biology-forum/

In addition, be sure to make really good use of KhanAcademy!
http://www.khanacademy.org/science/biology
Choose from the general topics at the right and then find the specifics you need within each topic.

Hello when is your biology expert available? Thanks

We don't have a biology expert. Sorry.

That's OK thanks anyway.

Plants and algal cells require certain elements and molecules to produce proteins. These include carbon, hydrogen, oxygen, nitrogen, sulfur, and phosphorus. Let's break down the sources of these elements:

1. Carbon (C): Plants and algae absorb carbon dioxide (CO2) from the atmosphere during a process called photosynthesis. They convert CO2 into sugars, which provide the carbon necessary for protein production.

2. Hydrogen (H) and Oxygen (O): Plants and algae obtain hydrogen and oxygen by absorbing water (H2O) through their roots or body. Water is split during photosynthesis, releasing oxygen and providing hydrogen atoms that are used in protein synthesis.

3. Nitrogen (N): Plants and algae require nitrogen to produce proteins, and they usually extract it from the soil or water. They can take up nitrogen in the form of nitrates (NO3-) or ammonium (NH4+), which are transformed into different amino acids, the building blocks of proteins.

4. Sulfur (S) and Phosphorus (P): Plants and algae also need sulfur and phosphorus for protein synthesis. They acquire these elements from the soil or water, where they are present in the form of sulfates (SO42-) and phosphates (PO43-).

In summary, plants and algal cells get the necessary supplies for protein production from the environment. Carbon is obtained from atmospheric carbon dioxide, hydrogen and oxygen come from water absorption, nitrogen is extracted from soil or water as nitrates or ammonium, and sulfur and phosphorus are sourced from soil or water as sulfates and phosphates. These essential elements are incorporated into proteins during cellular processes to support growth and development in plants and algae.