Internal fertilization Study guides, Class notes & Summaries

Anatomy= is the science of body structures and the relationships among them - First studied by dissection (careful cutting of body parts to study their relationships. Physiology= is the science of body functions or how the body works Anatomy and physiology are interrelated through form and function Branches of Anatomy and Physiology Branch of anatomy Study of Embryology First 8 weeks of development after fertilization of a human egg Developmental biology The complete development of an i...

ssentials of Maternity, Newborn, and Women's Health Nursing, 3rd Edition Chapter 10 Fetal Development and Genetics Study Guide with 100% Correct Answers | Latest Update 2024 | Rated A+ allele - which is one or two or more alternative versions of a gene at a given position or locus on a chromosome that imparts the same characteristics on that gene blastocyst - within the morula, an off-center, fluid-filled space appears, transforming it into a hollow ball of cells embryonic stage - *begins at...

. The two largest groups of marine reptiles are the ( ) and ( ) . - marine turtles, sea snakes ( ) are Herbivorous marine mammals related to elephants - dugongs • More people are attacked and killed by saltwater crocodiles than sharks - true 5. Unlike other marine mammals, sea otters lack ( ) and rely on their rich fur for insulation. - blubber A great drop in atmospheric ozone levels, thought to be caused by CFCs, currently occurs over Antarctica. - true A much greater diversity of f...

HSC Biology Exam Questions And Answers Asexual reproduction Process by which a single parent reproduces by itself Sexual reproduction A reproductive process that involves two parents that combine their genetic material to produce a new organism, which differs from both parents External fertilisation The process by which the female lays eggs and the male fertilizes them once they are outside of the female Internal fertilisation fertilization of an egg by sperm that occurs insi...

How does internal fertilization facilitate life on land? - ANSWERInternal fertilization allows the sperm to reach the egg without either gametes drying out If a hermaphrodite self-fertilizes will the offspring by identical to the parent? Explain? - ANSWERNo. Owing to random assortment of chromosomes during meiosis the offspring may receive the same copy or different copies of a particular parental chromosome from the sperm and the egg. Furthermore, genetic recombination during meiosis will re...

9: Human Development Latest Version Already Passed Developmental Psychology the study of changes, over the life span, in physiology, cognition, emotion, and social behavior Biological and Environment two types of forces that combine to shape the path of human development Prenatal Period human growth period beginning with conception and ending with birth Infancy human growth period beginning at birth and lasting between 18 and 24 months Childhood human maturation period beginn...

ZOOLOGY- Reproductive System Questions And Answers A+ Review Asexual reproduction - Correct Answer->without sexual interaction. Absence of fertilization Sexual reproduction - Correct Answer->A reproductive process that involves two parents that combine their genetic material to produce a new organism, which differs from both parents Internal Fertilization - Correct Answer->transfer sperm from male to female by a special structure External fertilization - Correct Answer->releas...

life in the sea exam questions & answers 2024/2025 Echinoderms - ANSWERS(Spiny skin) sea stars, sea urchins, brittle stars, sand dollars, sea cucumbers, crinoids pentamerous radial symmetry - ANSWERSthe body can be divided into 5 equal parts, so any one of five "slices" taken out of the organism would be equal. "sea stars, sand dollars, and sea urchins" Echinoderm larvae - ANSWERShave bilateral symmetry echinoderm adult - ANSWERSpentaradial symmetry Calcareous internal skel...

What is the lifespan of the sperm? 3 days What is lifespan of the ovum? 24 hours What categories of contraceptive methods have the lowest risk of unintended pregnancy? (Assume low = 10% or less) surgical sterilization, hormonal contraception, and copper IUD In general, how does natural family planning methods work? What information is used in natural family planning methods of contraception? Avoidance of fertile periods, Menstrual cycle information (LMP, cycle length), assessment of ce...

HSC Biology Exam Questions And Answers Asexual reproduction Process by which a single parent reproduces by itself Sexual reproduction A reproductive process that involves two parents that combine their genetic material to produce a new organism, which differs from both parents External fertilisation The process by which the female lays eggs and the male fertilizes them once they are outside of the female Internal fertilisation fertilization of an egg by sperm that occurs insi...