Answer:
The heart is a muscle and therefore it can be stimulated by electrical impulses.
Explanation:
In the heart, the electrical activity is generated in the SA node and conducted from the right atrium to the left atrium in order to contract myocardial cells
Answer:
Basal cell carcinoma, which accounts for nearly 3 out of 4 skin cancers, is the slowest growing. Squamous cell carcinoma is somewhat more aggressive and more inclined to spread
m=7/-8
Explanation:
Gradient means that slope.
m= y2-y1/x2-x1
m=8-1/-3(-5)
m=7/-8
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She can give the example of Grains and legumes because when they combine we get all essential amino acids.
What are complementary Proteins ?
Protein complementation is most effecticient to get all 9 amino acids into a vegetarian diet. When combination of two vegetable protein takes place to get all 9 essential Amino acids for your body.
Grains and legumes , legumes and nuts , nuts and vegetables, vegetable and grains when they combine with we get all essential Amino acids like Tryptophan, lysine, valine ,threonine , phenylalanine, histidine , isoleucine, leucine are the Amino acids which are not produce in the body we have take it from outside.
to learn more about Complementary Protein click here brainly.com/question/28207757
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