Nelly, a mother of two, adopts a particular hormonal method of birth control after which she notices her breasts swell up, and s
he has bleeding between periods. Which of the following hormonal methods is she most likely to have adopted? a. oral contraceptives
b. diaphragm
c. vaginal ring
d. spermicides
Oral contraceptive are hormonal method of birth control.They are set of medication that prevents pregnancy. Their mode of working is to delayed or prevent ovulation, increases secretion of the mucus lining of the cervix and uterine, so that pregnancy is prevented <u>even if sexual intercourse occurs and ejaculation take place.</u>
They are prepared as combination of synthetic female reproductive hormones oestrogen, progesterone where they inhibit secretions of luteinizing hormone(LH) and follicle stimulating hormone from the anterior pituitary glands(hormones for zygote developments and walls of uterus preparation respectively).
OR progestin(which increases mucus thickness and prevent ovulation)
It has many functions including control of hunger, thirst, body temperature, sleep, parenting behaviors, and circadian rhythms. It is an incredibly intricate piece of the mind containing numerous locales with profoundly specific capacities. When an animal is not hungry, and it needs food are satisfied, it is called satiety.
The hypothalamus plays a super-sized role by making decisions about what actions need to be taken by various endocrine glands throughout the body. Its primary purpose is to make sure that the body stays in a continual state of balance, known as homeostasis. There is a satiety center responsible for hunger.
A photosynthetic cell within a plant leaf produces chemical energy, stored within glucose molecules.
Explanation:
The energy captured from sunlight by Photosystems in chlorophyll is used to split a water molecule and reduce carbon dioxide to carbohydrates. This energy from sunlight is therefore stored in the chemical bonds of the glucose molecules. It is thereafter harnessed during cellular respiration when the chemical bonds of glucose are broken and the energy transferred to make ATP molecules.
