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Explain how smooth muscle in the arterioles can reduce blood flow.

The smooth muscle contracts, causing vasoconstriction. Vasoconstriction is the narrowing of the vessel lumen.
HA
Answered by Hannah A. • Biology tutor
11019 Views

Give 3 differences between aerobic and anaerobic respiration.

Oxygen is used in aerobic respiration. More energy is generated in aerobic respiration. Carbon dioxide and water are products of aerobic respiration, whereas lactic acid is the end product of anaerobic respi...
HA
Answered by Hannah A. • Biology tutor
30800 Views

Is Virgil's Aeneid a pro or anti Augustan epic?

Virgil’s Aeneid is an epic that can be read both from a positive and a negative stance regarding the reign of Augustus, as references to the Roman empire and the lineage of Augustus himself can be contrasted...
JL
21531 Views

How do you form the present subjunctive?

As with most verb conjugations, it's a question of applying the right patterns to the verb. I'll illustrate with porto, portare in both the active and the passive. To form the perfect subjunctive, you take t...
NC
Answered by Nina C. • Latin tutor
3363 Views

When do you need to make a past participle agree with a noun?

Firstly, when the past participle is used as qualifying adjective, you must make it agree it with the noun. For instance, in “les choses faites”, you turn the past participle “fait” into the feminine plural....
SM
Answered by Stanislas M. • French tutor
2778 Views