Sexual reproduction is expensive! Males ejaculate millions of sperm cells, but only 1 gets to fertilize the egg is just one classic example of such wasteful sexual acts (on top of related heartaches and tragedies!). Why do we have sex?

Q: Which of the following features does not differentiate asexual reproduction from sexual…

A: The process by which one organism gives rise to another organisms is known as reproduction. The new…

Q: Click on all of the true statements about sexual and asexual reproduction. Sexual reproduction is…

A: Meiosis is a reductional cell division in which chromosome number in the diploid parent cells (46)…

Q: Match the statement with the correct reproduction method. * Asexual Reproduction Sexual Reproduction…

A: Asexual reproduction is the simplest form of reproduction in which only one parent is involved which…

Q: Fertilization does not take place in a moment of passion. It occurs four to five days later. Maybe…

A: Fertilization is the process by which the haploid gametes (sperm and egg) fuse to form a diploid…

Q: ..is the monthly series of changes a woman's body goes through. The menstrual cycle Pregnancy…

A: The menstrual cycle is the regular natural change that occurs in the human female reproductive…

Q: Time In a fluke, most species are hermaphrodites (both male and female) as an adaptation for: O a.…

A: d

Q: the complexities of egg formation and meiosis, fertilization, embryo and fetal development, and the…

A: Sexual reproduction is the process in which a new organism is created by combining the genetic…

Q: rious systems and end with humans), what is the advantage to sexual reproduction as a part of our…

A: INTRODUCTION      It is a biological system for the production of a male and females are included in…

Q: There are no advantages to asexual reproduction

A: Asexual reproduction - in this process of reproduction there is no need of fusion of gametes .in…

Q: The process through which sperm cells are produced is called.............. meiosis fertilization…

A: The process through which sperm cells are produce is called Meiosis.

Q: Germs are your sex cell True or False?

A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…

Q: Which of the following is a gamete? Group of answer choices   A. muscle cell B. red blood cell C.…

A: Gametes are germ cells produced from male as well as from female. They are haploid cells. The fuse…

Q: Sexual reproduction is important to the survival of a species in a changing environment because…

A:

Q: Reproduction that involves two parents is called. Asexual reproduction Behaviour Genetics Sexual…

A: Biology is the study of life or living matter in all of its forms and manifestations, with a focus…

Q: BASIS OF COMPARISON SEXUAL ASEXUAL REPRODUCTION REPRODUCTION 1. No. of parents Two One 2. Unit of…

A:

Q: What cycle day does the luteal phase occur?  cycle day 14   cycle days 5 - 28 days  cycle days 7 -…

A: If pregnancy does not occur, the endometrial layer of the uterus is shed every month during…

Q: Which of the following describes the characteristic of ALL living things? * All living things are…

A: From hills and seas to animals and plants, we may discover a variety of things everywhere. The world…

Q: after two weeks? Select one: Oa. First Three Days After Two Weeks Endometrium Amnion Ob. First Three…

A: Answer. Histologically, the uterus consists of three layers of tissue: Perimatrium, myometrium, and…

Q: Understanding our bodies and feelings (True or False) Many males ejaculate too fast for the female…

A: The male provides sperm, while the female provides the ovum, in order for the human reproductive…

Q: Some drugs have the potential to cause birth defects if taken by pregnant women. Most women know the…

A: Teratogen Any agent that causes birth defect to a developing fetus at any stage of pregnancy. Those…

Q: Only one spermatozoa is required to fertilize an ovum yet millions to billions of sperm are…

A: Reproductive system is a type of body system that mainly involved in fusion of male and female…

Q: Which event in sexual reproduction is described below? Haploid gametes unite to form a zygote with a…

A: In human fertilisation, a delivered ovum (a haploid auxiliary oocyte with replicate chromosome…

Q: Science B4.6 Key Word Homework Name: Date: Key word Asexual reproduction Definition (what does it…

A: Introduction  Reproduction is the characteristic of all biological species present on the Earth. All…

Q: What is the evolutionary benefit of sexual reproduction? O Sexual reproduction generates the least…

A: Sexual reproduction is the process of reproduction that involves the fertilization of two different…

Q: Why is sexual reproduction important?

A: Reproduction is the method through which organisms maintain their number and it is the process to…

Q: Match the statement with the correct reproduction method. * Asexual Reproduction Sexual Reproduction…

A: Reproduction is one of the main fundamental functions that define life on earth. Since immortality…

Q: In the process of spermatogenesis, each cell undergoes meiosis II, resulting in the production of…

A: Spermatogenesis is the process of production of haploid spermatozoa from germ line cells. This…

Q: Which of these is an example of asexual reproduction?     A hermaphrodite mating with another…

A: Reproduction is the biological process of self perpetuation race in which new organisms are produced…

Q: What do you mean by test tube babies?

A: There are varieties of techniques available for the couples to have their child when they are not…

Q: Sexual reproduction involving a large stationary female gamete and a small motile male gamete. *…

A: Reproduction is the biological process of creating identical people. Most creatures reproduce via…

Q: Why would people have sex with different people of oppssite sex and why so many girl's and boy's ??

A: In animals and plants that spread their species by sexual reproduction, sex is a characteristic that…

Q: Type of Reproduction How many parents? What do the offspring look like compared to parents? Examples…

A: Reproduction is of two types sexual and asexual.

Q: Is it possible for human beings to undergo asexual reproduction? Why or why not?

A: INTRODUCTION Asexual reproduction doesn't need the fusion of male and female gamete.

Q: Eggs Sperm Sexual reproduction Zygote The process illustrated in this diagram is called sporulation…

A: The process illustrated in this diagram is called fertilization.   Fertilization happens when a…

Q: Which of the following statements about reproduction in humans is correct? (a) Fertilisation takes…

A: Humans are unisexual organisms. They exhibit dimorphism which means that males are different from…

Q: Some organisms are capable of asexual or sexual reproduction. Under favorable conditions,…

A: Reproduction is the biological phenomenon by which offspring are produced by individual organisms.…

Q: true or false: Identical twins are a result of totipotent cells splitting apart after one egg is…

A: Humans are sexually reproducing organisms in which the fertilization and embryonic development…

Q: Please help me answer questions 82 & 84. 82. Asexual reproduction differs from sexual reproduction…

A: The reproduction is the characteristics of living organisms that is responsible for increasing the…

Q: Identify whether the following statements describe Asexual or Sexual Reproduction. Answer it all.…

A: Reproduction  The process by which new organism reproduce from existing ones.

Q: 7

A: Sexual reproduction is the process where new organisms are formed by the genetic recombination of…

Q: In cats, each cell normally contains 19 pairs of chromosomes (2n=38). How many chromosomes will be…

A: 1.Polar bodies --19 chromosome A polar body is a small haploid cell that is formed at the same time…

Q: With the awareness and basic knowledge on the biological processes involved in human reproduction…

A: As far as we might be concerned's high an ideal opportunity to mindful everybody about the…

Q: 1. In the figure below, in generation 2 there are only two more child-producing individuals in the…

A: Sexual reproduction involves the fertilization of female gamete (egg) by fusion of male gamete…

Q: o you think human beings are capable of asexual reproduction? Why or why not?

A: Reproduction is a process in which an organism produces its own similar or identical copies. It is…

Q: Time remaining 59:01 Select your answer. The nurse did not participate in the campaign for mothers…

A: * Deontology  -Deontology is a theory that claims that actions are either good or harmful based on a…

Q: A female lizard is kept isolated in a zoo for five years. Then, to everyone's surprise, she lays…

A: Sexual reproduction is a type of reproduction in which organism under goes different cycles like…

Q: Roberto and Maria are getting married. They want to know the main events of reproduction in order? O…

A: Organogenesis is a process that follows neurulation and gastrulation.  It is where all the three…

Q: Essays 1. Many simple eukaryotes reproduce by asexual reproduction, using only mitosis. Assuming the…

A: Cancer develops when the  normal control mechanism of the body stops working. The old cells do not…