Essentially, it tricks the plant into thinking it is dying or being destroyed. The plant then protects itself by generating roots. Of course, this is the most simplified explanation. Think of it as a sort of chemical chain reaction within the plant for self-preservation. This is probably the easiest way to explain it without getting too technical.
The brain interprets summary information transmitted by the nervous system and sends signals to the body on how to react. This involves processing the information received and coordinating the appropriate response, which can be in the form of muscle movement, hormone release, or other physiological changes.
Grover is shocked and scared when Percy tells him about the yarn-cutting incident because this means that the Fates are now involved in their quest, and it could mean serious consequences for them. He urges Percy to be cautious and to seek ways to outsmart their destiny.
CO2 and H2O react with sunliught and clorophil to make sugar and oxygen. the plant uses the sugar for the energy for the cell.
No, gases released from a plant during the night may not have the same effect on lime water as during the day. During the day, plants release oxygen through photosynthesis, which can react with lime water to produce a milky precipitate. At night, plants undergo respiration and may release carbon dioxide, which does not react with lime water in the same way.
physical
the thyroid gland
adrenaline.
adrenaline
it increase heart rate quicker and makes you react faster
he gets upset and frightened
Epinephrine (called adrenaline in non-US English speaking countries)
There is a hormone called epinephrine, also known as adrenalin. This may be what you are wondering about.
He is very worried, because that means someones life was going to end.
I have absolutely no clue. Sorry
He thinks that the snake will die or that will have magic powers
Hormones are produced and then circulate through the body systemically. The target organ (in this case the Ovary) has receptors that react to the influence of the hormone through direct interaction of the hormone and the receptor. FSH (follicle stimulating hormone) CG (chorionic gonadotrophin) and LH (Leutinizing Hormone) along with progesterone, prostiglandin and estrogen are hormones that create feedback between the pituitary gland (brain) and the ovaries creating the reproductive cycle.
Hormones are produced and then circulate through the body systemically. The target organ (in this case the Ovary) has receptors that react to the influence of the hormone through direct interaction of the hormone and the receptor. FSH (follicle stimulating hormone) CG (chorionic gonadotrophin) and LH (Leutinizing Hormone) along with progesterone, prostiglandin and estrogen are hormones that create feedback between the pituitary gland (brain) and the ovaries creating the reproductive cycle.