The right option; Is slippery
A base is any water soluble
compounds that can accept a hydrogen ion from another substance. Some bases are
strong while others are weak. Bases have bitter taste, slippery or slimy feel
on fingers, turn red litmus paper blue and react with acids to form salt. Examples
include caustic soda and ammonia.
Pretty sure it’s D because when cold and warm air mix a tornado forms not sure tho
The plants look green because the plant reflects the green light. So the plants absorbed every kind of light except green. Then if the green light were blocked, the photosynthesis will not be effected just because the green light does not involved in the photosynthesis.
Answer:
The endometrium is the mucous layer that lines the uterus internally. Its function is to thicken during the menstrual cycle to allow the embryo to implant and a pregnancy can take place.Two phases of the endometrial cycle are distinguished: the proliferative phase and the secretory phase. The proliferative endometrium occurs due to tissue regeneration on the first day of the menstrual cycle, where, thanks to the production of estrogen in the ovary, cell multiplication occurs, giving rise to the endometrial glands and more blood vessels.
Explanation:
The first phase, known as the follicular phase, begins on the first day of menstrual bleeding and lasts for about two weeks. During this period, one of the ovules - which are the female reproductive cells - grows and matures within an ovary. At the same time, the ovaries produce hormones that promote the development of the lining of the uterus, called the endometrium. The lining of the uterus, the endometrium, thickens in response to estrogen stimulation, that is, over the days, the endometrium becomes thicker and rich in blood vessels, preparing to receive the egg the moment it is expelled from the ovary. When the ovum matures, around day 14 of the cycle, it separates from the ovary - the ovulation process - and slides down the fallopian tube to the uterus.