Biology, 03.05.2021 18:20 mocheal8216
When you compress the heart in this demonstration, why does the water squirt out of the artery?
A. It's just like squeezing a sponge
B. The arterial valve sucks the water out of the ventricle
C. The atrio-ventricular valve has parachute-like flaps to stop the water coming out the top
D. The atrioventricular valve works like a rigid door to stop the water coming out the top
Answers: 3
Another question on Biology
Biology, 22.06.2019 16:00
In sheep, the allele for belly fur (a) is dominant to the allele for no belly fur (a). a mother with the genotype aa and a father with the genotype aa produce an offspring.
Answers: 1
Biology, 22.06.2019 19:40
1. mendel observed that pea plants had traits, such as color, that were either “one or the other,” never something in between. discuss the correlation between mendel’s factors, what they might be, and why pea plant traits come in one form or another—e.g., gray or dark red—rather than blended.
Answers: 1
Biology, 22.06.2019 20:30
Explain 3 specific difference or 3 specific similarities between chimpanzee and human behavior
Answers: 2
Biology, 23.06.2019 00:00
Which process the first step in making a protein from dna intrsuction
Answers: 1
You know the right answer?
When you compress the heart in this demonstration, why does the water squirt out of the artery?
A....
Questions
Health, 07.05.2021 21:00
Mathematics, 07.05.2021 21:00
English, 07.05.2021 21:00
English, 07.05.2021 21:00
Mathematics, 07.05.2021 21:00
Spanish, 07.05.2021 21:00
Chemistry, 07.05.2021 21:00
Mathematics, 07.05.2021 21:00
Mathematics, 07.05.2021 21:00
Mathematics, 07.05.2021 21:00
