A
A haploid cell formed in the male seminiferous tubules
The reproductive tissues of male and female humans develop similarly in utero until a low level of the hormone testosterone is released from male gonads. Testosterone causes the undeveloped tissues to differentiate into male sexual organs. Primitive gonads become testes; other tissues produce a penis and scrotum in males.
Answer;
A) island forms and mainland forms descended from common ancestors.
Explanation;
-Islands tend to host very distinct but limited sets or species; on a given island a spectacular collection of one related group of species would be present and thriving, but many entire families or even higher taxa would be completely absent.
-All the species on the islands and the nearest continent are closely related to one another, however, each species had a set of adaptations that suits it for a particular environment. This means that the island forms and mainland forms descended from common ancestors.
Answer:
<em>Candida albicans</em>
Explanation:
Yeasts cause candidiasis is a fungal infection. It is caused by yeast genus <em>Candida</em>. The most common species of yeast which cause candidiasis is the <em>Candida albicans</em>. It habitats in the mouth, throat, gut, and vagina of the human body. The yeast genera can cause infection if they make entry to the bloodstream when their growth becomes uncontrolled. If also they enter into internal organs such as kidney, heart, brain cause candidiasis.
The action of phagocytes doesn't happen at any certain temperature. No specific sort of lymphocyte is produced as a result of it. It doesn't react to any particular hormone.
The process of phagocytosis begins with attachment and ingestion of microbial particles into a bubblelike organelle called a phagosome. Once inside the phagocyte, the phagosome containing the microorganism joins with a lysosome, which contributes enzymes. The fusion of phagosome and lysosome results in a phagolysosome. Microorganisms are destroyed within minutes, and the microbial debris is eliminated from the cell in the process of egestion.
Learn more about Phagocytosis here-
brainly.com/question/11667538
#SPJ4
