• Wear safety goggles
• Hold the test tube at an angle. Point the test tube away from yourself and all other people. Heat the test tube over the bunsen burner gently from the top of the substance being heated, and always.
hope this helps x
Answer:
Heyaaa!!! Your answer for this question will be....
Explanation:
!!! <u><em>Stimulus aka (D)</em></u> !!!
<em>Lmk If You Have Any More Questions!</em>
<em />
<em> </em><em>Have A Nice Day!!</em>
<u><em>~Pinky~</em></u>
Answer: Take out the trash regularly, make sure food is stored in secure containers, clean the house regularly, and don't leave perishable foods out for a long time.
Is when you breathe in oxygen and exhale carbon dioxide
<span>Intrinsic factor is a glycoprotein principally secreted by the parietal cells of the stomach. This secretion is needed to produce mature erythrocytes. Its secretion is governed by the same biochemical processes that regulate acid secretion and its action is to assist in the absorption of vitamin B12.</span>
