Changes to the drug may be helpful if it turns out that one is the source of the problem. Mechanical aids: Penile implants and vacuum devices may be able to assist males with erectile dysfunction (the inability to achieve or maintain an erection).
Any stage of the sexual response cycle is susceptible to sexual dysfunction. You are unable to enjoy sexual activities to your delight.
The classic stages of the sexual response cycle include anticipation, plateau, climax, and resolution. Both arousal and desire are a part of the sexual response's excitement phase. It's vital to understand that women don't always experience these phases sequentially.
The Sexuality Information and Education Council of the United States (SIECUS) states that a sexually healthy teen demonstrates or has the following characteristics in their interactions with classmates, parents and other members of their family, as well as other close friends and intimate partners.
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Answer:
Individual adaptation means the adaptations acquired by individuals during their lifetime or behaviors sharpened by experience. Species adaptation means the adaptation of species as a whole to their environments by the process of natural selection.
Explanation:
Adaptation means any change in an organism that increases the efficiency of that organism and gives a better chance to survive and reproduce. The changes may be developmental, anatomical, behavioral or physiological.
Individual adaptation means the adaptations acquired by individual organisms during their lifetime (muscles strengthened by exercise) or behaviors sharpened by experience. It is a short-term change in response to conditions with a short-term benefit. For example, on a hot day, the production of sweat increases to cool our bodies. Adaptations achieved by individuals cannot be passed on to their offspring, except in the form of learned behavior.
Species adaptation means the adaptation of species as a whole to their environments, which occur as a result of natural selection (survival of the fittest). Highly adapted species are better suited to their particular environment than a less-adapted species but less likely to survive changes to that environment while less-adapted species are well-suited to survive changes in that environment. For example, a highly adapted flowering plant species depend on a specific insect that exists only in its present environment for pollination and if that specific insect species become extinct, the plants will also cease to exist.
Answer:
As a cell is formed during meiosis in prophase I, each chromosome matches up with its opposite chromosome that is the same size. These chromosomes are both maternal (from the mother) and paternal (from the father). Then, the bottoms of these chromosomes exchange genetic information by replacing the bottom of one of their strand.Genetic recombination
When a cell undergoes meiosis, it gets either its mother's or father's chromosome for each cell. The chances for each of these is completely random, so it produces genetic diversity instead of it all coming from one parent.
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Explanation:
Answer:
b. It is a testable statement.
Explanation: