Explanation:
substance that provides nourishment essential for the maintenance of life and for growth.
"fish is a source of many important nutrients, including protein, vitamins, and minerals"
Answer:
A test tube holder is used to hold test tubes. It is used for holding a test tube in place when the tube is hot or should not be touched. For example, a test tube holder can be used to hold a test tube while it is being heated.
im fine
wbu what are you doing this time
no I don't use Snapchat
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Answers & Comments
Explanation:
substance that provides nourishment essential for the maintenance of life and for growth.
"fish is a source of many important nutrients, including protein, vitamins, and minerals"
Verified answer
Answer:
A test tube holder is used to hold test tubes. It is used for holding a test tube in place when the tube is hot or should not be touched. For example, a test tube holder can be used to hold a test tube while it is being heated.
Explanation:
im fine
wbu what are you doing this time
no I don't use Snapchat