<span>To defend cardiac output (the amount of blood your heart pumps out per minute), your heart can compensate by beating faster in order to pump out more blood per beat.</span>
It’s A an generation that’s the only one that makes sense because evolution is a change over time too
Answer:
a There is probably life on Mars.
Explanation:
A scientific theory is basically an opinion that has not been proved or disproved yet.
All of the other options are true science-backed facts.
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<em>The future belongs to those who believe in the beauty of their dreams.</em>
<em>- Eleanor Roosevelt, Former U.S. First Lady</em>
Answer:
On the basis of gender preference.
Explanation:
In the modern view of adaptation, the main cause of infanticide is not the food but the gender preference. In many societies, people killed their infant when they knew that the infant is a girl. They thought that having a girl is curse or shameful thing so they kill the infant. These type of people wants male baby or prefer male child so that's why they kill the infants. In the ancient times, infants were killed that were abnormal or having any defects but today it happen due to gender preference.
