Answer:
Control: sat in silence
Experiment: with music
Independent: The music or no music
Dependant: Their heart rate and pulse
Explanation: Control group: is the one that sat in silence
The one that listened to music is the Experimental Group
The independent variable is the thing that they change, the music
And the dependant variable is what is being measured, their pulse and heart rate
Answer:
C
Explanation:
Over time the pond accumulates nutrients. This enrichment process is called eutrophication. The addition of nutrients stimulates the growth of aquatic life. These organisms live and grow and die
The condition called parasitism is characterized as a non-symbiotic relationship. Thus, the correct option is C.
<h3>What is Parasitism?</h3>
Parasitism may be defined as a type of +,- interaction in which the population of species 1 is benefitted while the population of species 2 is harmed.
In this type of interaction, one organism feeds on other but does not kill it. And even some parasites like tapeworms are attached to their hosts for most of their lives.
Thus, the correct option for this question is C.
To learn more about Parasitism, refer to the link:
brainly.com/question/16712707
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During the nursing assessment of a female who is taking oral contraceptives, it is important to obtain information like history of menstrual cycle, weight gain/weight loss details etc.
<u>Explanation:</u>
Oral contraceptives are medications that prevent pregnancy. They are also known as birth control pills. They are hormonal preparations that may contain combinations of the hormones estrogen and progestin or progestin alone.
During the nursing assessment of a female who is taking oral contraceptives it is important to know about the patient's history. They should get information like head ache, weight gain/ weight loss details, irregular bleeding and mood changes.
Other important details that need to be taken are age of the patient, how frequently patient is taking oral contraceptive, number of children the patient have, any previous abortion etc.
Cells contain a nucleus that holds instructions for the cell
