friking hormones.

Germination:
Abscisic acid - growth inhibitor.
Gibberellin - growth promoter, triggers synthesis of amylase, maltase, lipase, protease.

Guys:
Gonadotrophin Releasing hormone (GnRH)
- Follicle stimulating hormone (FSH)
- Luteinising hormone (LH)

Acrosome.
-carbohydrates and protease.

Female Menstrual:
Gonadotrophin Releasing hormone (GnRH)
- Follicle stimulating hormone (FSH) -> oestrogen.
- Luteinising hormone (LH) -> progesterone.

Womb:
Human Chorionic gonadrotrophin (HCG)
- oestrogen.
- progesterone.

Seeds:
Plant Growth substances:
- Auxins.
- cytokinins.
- Gibbereilin.

Rippening:
-methionine -> S-adenosylmethionine -> aminocyclopropane carboxlic acid -> ethene.

Chemical inhibitors:
-Abscisic acid.
- coumarin.

Pregnancy:
Human chorionic gonadrotrophin (HCG)
-oestrogen.
-progesterone.

Birth:
- Oxytocin.
- Prolactin.
-Adrenocorticotrophic hormone(AcTH) -> corticosteriods -> prostaglandins.

Human Growth (pituitary gland):
Trophic hormones
- Adrenocorticotrophic hormone(AcTH)
- Follicle stimulating hormone (FSH)
- Luteinising hormone (LH)
- Thyroid stimulating hormone (TSH) -> triiodothyronine(T3), thyroxine(T4).

Non-trophic hormones
- Somatotrophin -> somatomedins.
- Prolactin.

Thyroid Gland:
- Thyroglobulin.

Thyroxine secretion:
- Thyrotrophin releasing hormone (TRH) -> thyroid stimulating hormone (TSH) -> thyroxine.

isnt bio options optional?