What is the difference between an artery and a vein?
Group of answer choices
...
Biology, 21.05.2020 21:14 lilkassrocks
What is the difference between an artery and a vein?
Group of answer choices
An artery carries blood away from the heart; a vein carries blood to the heart.
An artery is responsible for carrying blood; a vein is responsible for gas exchange.
An artery is responsible for gas exchange; a vein is responsible for carrying blood.
An artery carries blood to the heart; a vein carries blood away from the heart.
Answers: 2
Biology, 22.06.2019 04:30
Which would be the most useful source of evidence to support mcneill's contention?
Answers: 3
Biology, 22.06.2019 17:00
Imagine a person stepping on a pin and pulling his or her foot away. look at the reflex arc of this scenario below. which statement best describes the image? a)the sensory nerve carries the signal from the effector to the interneuron, and the motor neuron carries the signal to the receptor. b)the motor nerve carries the signal from the receptor to the interneuron, and the sensory neuron carries the signal to the effector. c)the sensory nerve carries the signal from the receptor to the interneuron, and the motor neuron carries the signal to the effector. d)the sensory nerve carries the signal from the receptor to the motor neuron, and the interneuron carries the signal to the effector.
Answers: 1
Biology, 22.06.2019 20:00
When you aware sick your body produces more leukocytes.briefly describe where the leukocyte are formed,how they are transported,and where they may be stored.
Answers: 1
Biology, 23.06.2019 01:30
Why does sexual reproduction increase the genetic variation in a species? a. sexual reproduction doubles the chromosome number. b. sexual reproduction produces organisms with no dna. c. the gametes in sexual reproduction are exact clones of the parents. d. a fertilized egg has a mixture of alleles from the two parents.
Answers: 1
Chemistry, 20.09.2019 08:20
Spanish, 20.09.2019 08:30
Chemistry, 20.09.2019 08:30
History, 20.09.2019 08:30
Chemistry, 20.09.2019 08:30
History, 20.09.2019 08:30
History, 20.09.2019 08:30
Mathematics, 20.09.2019 08:30