Answer:
Emission
Explanation:
Semen contains sperm and the secretions released by the accessory sex glands such as seminal vesicle and prostate gland. Before the ejaculation of semen, the muscles of the epididymis, ductus deferens, seminal vesicles, ejaculatory ducts, and prostate gland exhibit peristalsis. This results in the release of the secretions from the accessory glands and reproductive duct into the urethra. Since semen is present in the urethra, a small volume of semen is discharged even before ejaculation during emission.
Answer:Lytic cycle
Explanation:
The phage reproductive cycle that culminates in the death of the host cell is known as lytic cycle. This is the last stage of viral infection during when the bacterium lyses(break open) and release the phages that were produced within the cell. Each of these phages then infect a healthy cell, and a few successive lytic cycle can destroy an entire bacterial population in just few.
C. alive. The vaccine contains a live strain of varicella-zoster (chicken pox) virus which has been attenuated so that it will stimulates the immune system but does not cause any disease in healthy people.
Your question is quite in a wrong order. however, I reordered it. see below:
The most forward part of the cerebral cortex, known as the ____, is involved with ____.
Answer: Frontal lobe; Cognitive functions
Explanation:
The frontal lobe is one of the four lobes alongside temporal, Occipital and parietal lobes, found in the cerebrum, a part of the brain covered by cerebral cortex.
Of all four lobes, the frontal lobe occupy the forward position i.e it is in front of all other lobes. And its function is primarily to control logical reasoning (cognitive) functions