<span>B. respiratory and circulatory
When oxygen is inhaled it is then brought to the lungs. It soon goes through a series of steps which guide's the oxygen (which are now molecules) to the blood. The blood then takes the oxygen molecules through out the body, so now those molecules are spread through out the body.
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Answer:
Nitrogen Base
Explanation:
the square is where the bases connect to get different patterns inside your DNA
Answer:
At about 38 weeks after conception, the fetal brain signals the release of hormones, specifically <u>oxytocin,</u> which prepares the fetus for delivery and begins labor.
Explanation:
Oxytocin is a hormone released by posterior pituitary gland because it is responsible for the uterine contractions during labour.
Fetal hypothalamus secretes corticotropin releasing hormone near term which stimulates fetal Anterior pituitary gland to secrete adrenocorticotropin hormone (ACTH) which stimulates adrenal cortex to produce cortisol which stimulates the secretion of estrogen from placenta, inhibition of P synthesis causing increased uterine contractions by cauisn increased oxytocin released from posterior pituitary gland.
Drive-in motivation theory refers to the actions or activities carried out by people to reduce the stress caused by unmet needs.
The correct statements for the blanks are:
A drive is an <u>internal </u>stimulus, which motivates the behavior of an individual. The internal stimulus comes from self-motivation or self-driven conditions. The drive is the internal stimulus that motivates an individual to reach a particular goal.
An incentive is an <u>external </u>stimulus, which motivates the behavior. earning money or gaining rewards can direct an individual to gain the goals and motivate them to sate the drive. It is an example of an external reward that motivates behavior in an individual.
Thus, the correct answers are internal and external.
To know more about motivation, refer to the following link:
brainly.com/question/972761
