Self fertilization - Samenvattingen, Aantekeningen en Examens

Ch. 17 - Women's Health Issues: Obstetrics and GynecologyMedical assistant often health care professional who is responsible for: - correct answer - Providing patient with educational materials - Teaching patient how to perform breast self-exam Ovaries - correct answer - are inside the body; referred to as the gonads - Mature eggs (ova) and primary site of female hormone production - Ovarian activity determined hormones: luteinizing hormone (LSH), follicle-stimulating hormone (FS...

Conception has to take place within how many days following ovulation? Two (2) days. Five (5) days. Ten (10) days. Twenty-five (25) days. - Two (2) days. Conception must occur within the first or second day following ovulation in order for fertilization and pregnancy to occur. If not, the unfertilized egg disintegrates during the female's menstrual cycle. All but which of the following is true of people with low levels of self-esteem? They may be more likely to allow others to take adva...

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...

Asexual reproduction is advantageous when a. the environment is unstable. b. plants are well adapted to their environment. c. there are a variety of disease agents in the environment. d. there is little competition between plants for resources. - ️️B Cross-pollination a. occurs only in gymnosperms. b. tends to increase genetic variation. c. occurs only in angiosperms. d. causes the production of sporangia. - ️️B Cross-pollination is beneficial because it a...

Flowers - specialized structure for sexual reproduction, pollination by animals (insects, mammals, birds) and wind Seed - consists of an embryo and nutrients surrounded by a protective coat. Gametophytes of seed plants - develop within the walls of spores that are retained within tissues of the parent sporophyte The ancestors of seed plants were most likely_____, while seed plants are ________. - homosporous; heterosporous Ovule - consists of a megasporangium, megaspore, and one or more p...

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...

WVU Bio 117 Exam 1 Latest Update Graded A+ evolution a change in a population over time natural selection traits within a population vary, and some individuals leave more offspring than others based on Fitness and selection pressure Five Mechanisms of evolutionary change natural selection gene flow nonrandom mating genetic drift mutation Fitness reproductive success 3 types of selection directional stabilizing disruptive directional selection trend in the bell curv...

Green River College: BIOL 100 Unit 3 Notes Latest Updated Chapter 6: Energy for life Learning Objectives: 1. Identify the cellular structure where photosynthesis occurs and describe its function. 2. State the overall chemical equation for photosynthesis. 3. Recognize what is meant by the terms reduction and oxidation. 4. Describe the function of photosynthetic pigments. 5. Explain the flow of electrons in the light reactions. 6. Explain how ATP and NADPH are generated in the light reac...

The fact that most people resemble their parents because traits are passed from parent to offspring is called - Inheritance Mendel's work on pea plants differed from that of British farmer T.A. Knight in that he ______. - counted the numbers of each kind of offspring In Mendel's experimental design the ______ generation is produced by self-fertilization and contains individuals displaying the recessive phenotype. - F2

Cloning plants involves Select one: a. Asexual propagation b. Sexual propagation c. Self fertilization d. Secondary dormancy e. None of the above. You cannot clone a plant. A Which of the following is NOT a method of asexual plant propagation? Select one: a. Division b. Seeds c. Layering d. Cuttings e. Grafting B An advantage of propagating a plant asexually as opposed to sexually is: Select one: a. Asexual propagules are easier to ship than seeds. b. Asexual propagation requires less techno...