Question

what is food? and why we need​

Answer 1

Answer:

ɪᴛ ɪs ᴀɴ ᴏʀɢᴀɴɪᴄ sᴜʙsᴛᴀɴᴄᴇ ᴏʀ ᴀ ғʟᴜɪᴅ ᴡʜɪᴄʜ ᴘʀᴏᴠɪᴅᴇs ᴇɴᴇʀɢʏ ᴛᴏ ᴇᴠᴇʀʏ ʟɪᴠɪɴɢ ᴏʀɢᴀɴɪsᴍ.

Answer 2

Answer:

The human body needs food for energy, to keep warm, and for growth and repair.

We need many nutrients on a daily basis in order to stay healthy. The three main nutrient groups in food are carbohydrates, protein and fats. We also need minerals and vitamins

l hope that this answer help you