Endocrine, Female Reproductive, Male Reproductive Systems

Explanation
The thyroid gland is responsible for producing and releasing hormones, including triiodothyronine (T3). T3 is a crucial hormone that plays a role in regulating metabolism, growth, and development in the body. Therefore, it is correct to say that the thyroid produces triiodothyronine.

Explanation
The pancreas is an organ located in the abdomen that plays a crucial role in the digestion process. It produces digestive enzymes that help break down food in the small intestine. These enzymes break down carbohydrates, proteins, and fats into smaller molecules that can be easily absorbed by the body. Additionally, the pancreas also produces insulin, a hormone that regulates blood sugar levels. Therefore, it is correct to say that the pancreas breaks down food to prepare for digestion.

Explanation
During puberty, girls do not develop facial hair. The development of facial hair is a secondary sexual characteristic that typically occurs in boys during puberty due to the increase in testosterone levels. Girls, on the other hand, experience other changes during puberty such as breast development and menstruation.

Explanation
Females produce estrogen and progesterone, which are two important hormones involved in the reproductive system. Estrogen is responsible for the development of female secondary sexual characteristics and plays a role in regulating the menstrual cycle. Progesterone, on the other hand, helps prepare the uterus for pregnancy and supports early pregnancy. Therefore, it is true that females produce estrogen and progesterone.

Explanation
The given answer is correct because it accurately lists the reproductive organs that males have. Males have testis, which are responsible for producing sperm, penises, which are the external reproductive organ used for sexual intercourse, and vas deferens, which are the tubes that transport sperm from the testis to the urethra.