Secondary sexual characteristics or sexual often result from sexual selection? O dichotomy O hermaphrodites monogamy O dimorphism A Movinn to a

Q: Why does sexual dimorphism have important implications for studying human evolution? Explain why and…

A: Sexual dimorphism is a condition in which the sexes of the same species have distinct morphological…

Q: Help Save & Exit The chance that an outcome will occur in the future Is called the outcome's…

A: In statistics, we can see the chances of an event to occur or not. Various variables can be compared…

Q: asap plz which one is close to definition of "Comparative anatomy?" the reason why u chose n summary…

A: Comparative anatomy is the study of similarities and differences in the anatomy of different…

Q: where eggs are made A. A |where sperm are made В. В where baby grows, contracts at birth С.С…

A: Reproduction is the fascinating physiological process that is responsible for the increase in…

Q: 1. Which is not a characteristic of life? * O They are composed of one or more cells. O They respond…

A: living and non living organisms are the two categories of organisms or objects present on the earth.…

Q: 8. Knowing that the male bush frogs attract their mates into the bamboo, and bullfrogs attract their…

A: Bush frogs or Philautus chalazodes belong to the family Rhacophoridae and are abundant in dense…

Q: The blood fluke is the only fluke in which the sexes are separated

A: Schistosoma is a trematode genus that includes blood flukes. They are parasitic flatworms that cause…

Q: Compare and contrast female choice and male choice. Explain why sometimes it is the female and…

A: Female choice  1 father character must enter male offspring (reproductive benefit) 2 phenotype best…

Q: Give at least 3 technological advances that can reproduce humans without engaging in sexual.

A: Reproductive system  The reproductive system of sexually reproducing animal consist of :- Primary…

Q: Come care and contrast the main difference in reproductive tracks of female fetal pig and human…

A: Reproductive tract - Female reproductive tract is located in the pelvis. Female reproductive tract…

Q: In seasonal contraceptives pills, the number of menstrual periods reduced from 13 to 7 per year.

A: Seasonal contraceptive pills are a type of birth control medication designed to reduce the number of…

Q: Sexual reproduction requires which of the following? O love & tenderness independent assortment &…

A: Sexual reproduction is a type of reproduction in which the formation of new offspring occurs by the…

Q: Which reproductive strategy leads to genetic variance in offspring, rather than simply maintaining…

A: Reproduction is basically the mechanism by which the organism produces young ones similar to itself…

Q: 1. Write the male and female sex chromosomes. 2. Explain the mechanism of sex determining of birds?…

A: There are four types of chromosomal sex-determination mechanisms like the haploid-diploid, X0, XY,…

Q: Which of the following statements about mating behavior and reproduction is NOT true? O For males,…

A: Reproduction is a vital life process. All organisms reproduce to increase their number. Reproduction…

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: ow to draw male reproductive syste

A: The sperm is a male gamete produced by the testicles in the male reproductive system. The formation…

Q: The corresponding term for satyriasis as applied to females O troilism. O asexuality. O saliromania.…

A: Given question is based on sexual tendencies.Satyriasis is an uncontrollable or excessive sexual…

Q: Different alleles of the same gene are said to be O homozygous. O heterozygous. recessive. dominant.…

A:

Q: Question 81 What process ensures a new indiv Meiosis

A: A parent cell divides into two or more daughter cells in the course of cell division. Normally, cell…

Q: proposed reason for why women go through menopause is _____.

A: The phenomena of Aging differ widely among living things. There are many Evolutionary explanations…

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

A:

Q: Which of the following is NOT correct? O Most mammals have definite mating seasons. O Estrus is a…

A: Mammals are characterized by mammary glands.

Q: How is fecundity between conspecific females measured? The number of offspring they produce who…

A: In the study of reproductive biology, understanding and measuring fecundity is a key aspect.…

Q: Sexual reproduction is expensive! Males ejaculate millions of sperm cells, but only 1 gets to…

A: Sexual reproduction and asexual reproduction are the 2 types of reproduction. Some organisms…

Q: 20. Which one of the following organisms reproduces sexually only once in its lifetime? a. Banana b.…

A: Plants can be classified into three types based on the span of their life cycle. Annual plants are…

Q: How many gametes does the male produce per day? The female per month? How does this help in the…

A: INTRODUCTION Male gamete : sperm, 200-600 per ejaculation. Female gamete : ovum, one in each month.

Q: 6. What is the one major benefit of sex that outweighs all of the potential costs in most (but not…

A: Relation between fitness and mste choice are a hot topic in evolutionary biology. Different…

Q: muegiration Dho Anus The tissue represented in red is the endoderm • True False

A: Human embryonic development, or human embryogenesis, refers to the development and formation of the…

Q: Sexual Selection is a random process. True False O Unknown

A: Sexual selection was first conceptualized by Charles Darwin as a mechanism by which competition…

Q: How does the uterus aid in fertilization? * It provides supplemental the energy for the sperm. It…

A: Fertilization is defined as the fusion of two haploid gametes i.e., spermatozoa and the oocyte…

Q: Which of the following choices is NOT a potential disadvantage to sexual reproduction? A. Finding a…

A: Sexual reproduction is the process in which the male and female gametes fuse to form a zygote which…

Q: Why is sexual reproduction important?

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

Q: song an When researchers gave pair-bondec amine in their drinking water, the u oxytocin. What effect…

A: The prairie vole animals have been studied for doing research in oxytocin animals .this is because…

Q: Select all of the phrases that apply to asexual reproduction rgan requires two parents O little…

A: Asexual reproduction : It is a type of reproduction which involves only one type of gametes. There…

Q: The environment is what selects the best for survival and reproduction. O phenotypes O genotypes O…

A: Natural selection is an evolutionary mechanism and organisms that are more environmentally suited…

Q: Female cattle reproductive anatomy

A: The female reproductive organs in cow consist of the ovary, uterus, cervix, vagina, and vulva.

Q: Does hormonal control of reproduction help or harm humans? Please include the pros and cons of…

A: Hormones are chemical compounds that function in the body as messenger molecules. They are created…

Q: Explain the paradox and adaptive significance of sex. Provide examples and data that support the…

A: The prevalence of sexual reproduction is a paradox. Despite the apparent advantages of asexual…

Q: Which is not a valid hypothesis to explain why male animals participate in monogamy males increase…

A: Monogamy is a situation in which one male partner mates with another female partner rather than…

Q: Amphibians O All of the above Usually hatch in a less developed larval form O Migrate south to…

A: Amphibia is a class of vertebrates which spend some part of their life cycle on land and remaining…

Q: Birds use which reproductive strategy? O oviparous reproduction O asexual reproduction O viviparous…

A: Reproduction is the process of producing their offspring of own kind. It is an important process for…

Q: briefly describe one benefit an organism that uses asexual reproduction

A: Introduction  Asexual reproduction is a type of reproduction in which a single parent produces a new…

Q: Which of the following features are correct regarding this female organism? (several answers must be…

A: Mammals are characterized by presence of mammary gland which present in female for milk production…

Angiosperm Reproduction

The process of sexual reproduction in flowering plants is known as angiosperm reproduction. In flowering plants, reproduction begins with pollination, or the transfer of male gametes (pollen) from the male reproductive organ (anther) to the female reproductive organ (pistil), and ends with fertilization of the female gametes (egg), which produces a zygote, which then grows to become a mature plant.