Answer:
In order for something to be classified as living, it must grow and develop, use energy, reproduce, be made of cells, respond to its environment, and adapt. While many things meet one or more of these criteria, a living thing must meet all of the criteria.
Answer:
Negative feedback loop
Explanation:
The feedback loop that would allow the blood pressure to go back down to normal would be a negative feedback loop. This type of loop basically causes the body to decrease the effects that are currently taking place while at the same time implementing the opposite effects in order for the system to stabilize itself once again. This can be seen in the depiction below where an effect takes place in the body (positive feedback loop) and the negative feedback loop kicks into re-stabilize the body's system.
Present in the newborn female, the <u>primordial</u> follicle can remain in a resting state for up to five decades.
<h3>Ovarian follicle</h3>
Ovarian follicles are small fluid-filled sacs found inside a woman's ovaries. Follicles secrete hormones, such as estrogen and progesterone, that affect the menstrual cycle.
In the body, follicles have several functions:
- Feeds and protects the egg.
- Releasing reproductive hormones such as estrogen and androgens.
- Transforms into the corpus luteum after ovulation, which releases the hormone progesterone. This hormone functions to prepare the lining of the uterus for the process of implanting an embryo if pregnancy occurs.
Stages of ovarian follicle development
- Primordial follicle: This is the earliest stage, namely the follicles that are in the ovaries of newborns.
- Primary follicle: A small number of primordial follicles develop into primary follicles every day. This process begins at puberty and continues until menopause.
- Secondary follicle: At this stage, the follicle develops and contains theca cells, which release hormones, such as androgens and estrogens.
- Tertiary follicles or also called antral follicles: This follicle contains a fluid-filled space called the antrum. At this stage, the follicles can be seen via transvaginal ultrasound.
- Graafian Follicle: This is the largest follicle, mature, and ready to ovulate. Only 1-2 tertiary follicles in each menstrual cycle eventually mature and ovulate.
- Corpus luteum: The ovulated follicle develops into the corpus luteum, which releases the hormone progesterone.
Learn more about ovarian follicles at: brainly.com/question/9544017
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I think the correct answer from the choices listed above is the first option. T<span>he scientists were concerned about the glue used to reattach the birds’ tails because they </span><span>did not know if it would hold the tails in place very long. Hope this answers the question.</span>
