Most fungi are able to reproduce both asexually and sexually. Describe when asexual reproduction occurs and when sexual reproduction occurs.

Fungi can reproduce both sexually and asexually. They are spore producing organisms like mushrooms, molds, and yeast.

Asexual reproduction: Fungi can reproduce asexually by the genetically similar spores which is reproductive cell and by the mycelia pieces. It is a most common method and spreading more fungus than sexual reproduction.

In this reproduction sporogenesis starts with the reproductive hyphae known as sporangiophores. Sporangia structure occurs at the end of the sporangiophore. In the sporangia, spores is present.

Sexual reproduction: Via meiosis sexual reproduction occurs in fungus. In this process fungal gamete's fusion occur for the formation of zygospores.

In fungi lifecycle spores are dispersed by the help of wind, water and other organisms.

"menstrual cycle is a complex cycle that consists of several processes. order of occurrence of steps in menstrual cycle are as follows:

1. high progesterone levels maintain the endometrium lining of the uterus.

2. endometrium lining breaks down and low levels of estrogen stimulate the pituitary to release fsh and lh.

3. fsh and lh stimulates the follicles to develop and the oocyte to produce estrogen.

4. rising estrogen levels suppress fsh production and development of other follicles.

5. a spike in lh causes follicle to rupture.

6. a breakdown of corpus luteum causes progesterone level to drop."

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.