Hormones are chemicals secreted and regulated by the endocrine system. select the best answer from the choices provided. t f

That statement is true.

Endocrine system consisting of two major glands, Thyroid and Adrenal.  The thyroid hormone had the function to produce necessary ingredients for protein synthesis and maintaining our metabolic rate. The adrenaline would help in fight or flight situation by improving our concentration.

the answer is no because women have babies if its a transgender man still no because she's still technically a woman cheerio matey

no, because those are both different running competitions. while distance runners train their legs and their lungs to run long amounts of time, the sprinters are training their legs and their lungs to give all they have in the little amount of area they need to cover. the brain also plays a huge part in all of this.

the brain is the only thing in your body that sends messages to your body telling you to run. if you are a long distance runner and you have the mind set of a sprinter, you will not get anywhere. if you have a long distance mind set and you have to run 200m in 20 seconds then you will not make it in time.