Sexual reproduction can be described by all of the following EXCEPT:?
611701
A, they will have the same phenotype, but not necessarily the same phenotype.  If you are basing this question on simpler Mendelian genetics you could have both parents with trait A, resulting from Aa (parent 1) and Aa (parent 2), but the offspring genotype is AA.  They all appear the same, but they aren't on the genetic level.
132691
Plumbing\nThe primary goal of sex is to merge the sperm and egg (fertilization) to make a baby. In many organisms, sex occurs outside of the body. For example, in most fish or amphibians, females lay eggs somewhere (usually on the sea/river bed), the male comes along and sprays the eggs with sperm and fertilization takes place.\n\nIn reptiles and mammals (including humans), fertilization takes place inside the body of the female (internal fertilization). This technique increases the chances of successful sexual reproduction. Because we use internal fertilization, our sexual organs are specialized for this purpose. Let's take a closer look at the sexual organs in males and females.\n\n\nCome Together\nWhen a man and a woman engage in sexual activity, each goes through an arousal phase. In both the man and the woman, nerve impulses from the brain cause their heart rates to increase and dilate peripheral blood vessels. They feel warm, and they begin to sweat. The Cowper's glands in the man and the vestibular glands in the woman secrete fluid that lubricates the man's urethra and the woman's labial area and vagina.\n\nThe man's brain sends nerve impulses to the blood vessels in his penis and tells the arterioles to dilate and the venules to constrict. The blood flow engorges the spongy tissue of his penis, causing it to become erect. As the couple engages in intercourse, the man inserts his erect penis into the woman's vagina. As intercourse continues, the man reaches a point at which muscle contractions in the epididymis, prostate and seminal vesicles propel semen from the penis into the woman's vagina (ejaculation) at the base of the uterine cervix. Muscle contractions in the woman's body periodically dip her cervix into the semen.\n\nOnce the semen is deposited at the base of the uterus, the sperm begin a long journey to fertilization
578283
This is when a cell reproduces by either mitosis (in most cases) or meiosis (in the case of sex cells)\n\nSee http://www.scienceaid.co.uk/celldivision.html for more information
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General\n Both are stationary and produce spores/seeds for reproduction.\n Both go through an alternation of generations.\n Both are classified at the nost basic level by method of reproduction.\n Many plants and fungi have asexual as well as sexual reproduction methods.\n\n plants=photosynthesis\n fungi=feed on living or once living material (unable to photosynthesize)\n\n\nTry making a chart with fungi in one column and plants in the other. Then compare the different information you have.
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http://en.wikipedia.org/wiki/Special:Search?search=reproduction+in+animals&go=Go
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Yeast can reproduce both sexually and asexually.  It can bud off to creat offspring genetically identical to the parent.  However, when resources are scarce, yeast cells can form ascospores and sexually reproduce.  Sexual reproduction may create offspring more suitable to the environment and better able to utilize scarce resources, so it is utilized in times of hardship.\n\nHope this helps, please don't forget to come back and mark a best answer!\n\nMore information can be found here:\nhttp://en.wikipedia.org/wiki/Yeast
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Most phytoplankton, especially flagellate plant plankton, like dinoflaggelates, are possibly capable of using both sexual and non-sexual reproduction, but most use mitosis-asexual most the time. Depends on species, env factors, water conditions.
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1. b, because even if the father was heterzygous, there would still be a 3:1 ratio of brown eyed offspring\n2.d, autotrophs are organisms that produce their own food and do not need to  get nutrients from other sources\n3. True, I believe that fertilization occurs in all sexuallly reproducing species, but there are some organisms that reproduce asexually, but you may not be talking about those.\n4. False, There are asexual organisms that are eukaryotic
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sexual..eggs and sperm\nasexual..fission and cell splitting
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The whiptail lizard has asexual reproduction. Check out this web site:\n\nhttp://www.pbs.org/wgbh/evolution/library/01/5/l_015_01.html
960192
hhmm how bout some species being able to change sex in single sex inviroment
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Two potentially unresolved questions in evolutionary biology are how and why did sex evolve (the big unresolved issue), and why only two as opposed to more sexes is stable. theory allegedly predicts three is more stable and better than two for example.\n\nYour text book anwsers, like recombination to break the linkage between "good" and "bad" genes and to avoid parasites (red queen hypothesis) explain why sex, ONCE it has evolved, is stable and selected for, BUT not how or why it evolved.\n\nPerhaps you should consider work by Lynn Marguilas et al. on the symbiont theory. Although now largely accepted that organelles like the mitochondria and chloroplast are degenearte symbionts, and less accepted that the nucleus is too, extrapolation of this theory would allow (account for) for the evolution of diploidy and reductive meisois (and thus sexual reproduction) by having two organisms (one aerobic the other anerobic) merging and seperating according to the oxygen levels (oxygen was at first a highly toxic compound to life untill aerobic metabolism evolved). \n\nBy the way hemaphrodites are still sexual, even selfing ones.\n\nAnd additionaly please note and remember for future that sexual discrimination, like homosexual discrimination, and so on, is neither a prerequisite nor a product of sexual reproduction.
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Well grab a dictionary-\n\n1.  Same as  sexual intercourse\n2.  sexual behavior: sexual activity, or behavior leading to it\n3. male or female gender: either of the two reproductive categories, male or female, of animals and plants\n4. ANATOMY  ( literary )  Same as  genitals\n5. BIOLOGY reproductive characteristics: the set of characteristics that determine whether the reproductive role of an animal or plant is male or female\nadjective \n\nDefinition:\n \nof sex: relating to sexual matters or to the sexes
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In zoology, a hermaphrodite is an organism of a species whose members possess both male and female sexual organs during their lives. In many species, hermaphroditism is a universal part of the life-cycle. Generally, hermaphroditism occurs in the invertebrates, although it occurs in a fair number of fish, and to a lesser degree in other vertebrates.\n\n\nNote: The term "hermaphrodite" has historically been used to describe people with ambiguous genitalia or biological sex. The broader term intersexual is often used and is preferred by many such individuals and medical professionals. The term is still used by the pornography industry, though often as a synonym for transsexual, as true human intersexuals are rare.
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gametophye (haploid)--*mitosis*-->gametes (haploid)--*fertilization-->zygote (diploid)--*mitosis*-->sporophyte (diploid)--*meiosis*-->spores (haploid)\n\nand then you're back to gametophyte again...This is "alternation of generations," it's cyclical. *denote a process*
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hermaphrodites have both sets of sex organs.
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This is probably the strangest question I have ever seen.  I suppose there are only two sexes because there is only one reason for there to be more than one sex:  reproduction.  Some organisms reproduce asexually, but their offspring are exact clones.  In order to create an entirely new organism, we need to have at two different sets of genes to combine.  Since we reproduce by sperm (male) and egg (female), how could there possibly be another sex capable of reproduction?