Answer:
To allow air to enter into the bag and provide air and breathing room for the vegetables.
The statement about hormone replacement therapy which is true is that it involves replacing estrogen that naturally declines with age.
<h3>What is H
ormone replacement therapy?</h3>
This involves the replacement of hormones of the female body which is related to menopause.
Such hormone include estrogen etc which decreases as we age thereby making it the most appropriate choice.
Read more about Hormone replacement therapy here brainly.com/question/10923639
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Answer:
c
Emotions and anxiety can raise your heart rate!
Answer:
wrong, it's D. deoxygenated blood has lower levels of oxygen inside of it compared to oxygenated blood
Explanation:
Deoxygenated blood is blood with low levels of oxygen that flows toward the heart. Oxygenated blood if blood with high levels/exposure to oxygen that flows away from the heart.
Although A is true, it doesn't explain the difference, more like a fact.