Pollination - Study guides, Revision notes & Summaries

Who was Gregor Mendel and what did he discover? correct answers A 19th century Austrian monk who discovered the basic laws of genetics What is the Blending Theory of Inheritance? correct answers The idea that the characteristics of each parent were somehow blended in the offspring, yielding an offspring intermediate between the two parents What were the flaws of the Blending Theory of Inheritance as an explanation of heredity? correct answers It predicted that offspring would ALWAYS be int...

Genetics Chapter 11 Exam Questions With 100% Correct Answers Mendels Factors - answer•****Law of segregation-- only pass on half of your chromosomes passed on-- supported by meiosis -- paired genes will seperate ***Independent assortment--shoe analogy in meiosis 1 -- leads to variation in cells even after just one meiotic event genetic info inside 4 germ cells is never same- X and Y- will have chrom 1-22 but 23 will be diff-- non disjunction may mess this up Austrian monk turned botanis...

Eukaryotic cells evolved when an ancestral host cell, probably a ____________ formed a mutualistic, endosymbiotic relationship with ______________ - Answer-Archaean; an alphaprotobacteria Snowball Earth Hypothesis suggests the hardened, spiny exoskeleton evolved as a result of: - AnswerRelease of calcium after global glaciations You find a colony of single celled organisms that are living (thriving and reproducing) in an extreme environment, such as an alkaline or reducing environment. Which...

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...

7. AQA GCSE Biology: Ecology Questions with complete solution 2024 Ecosystem - correct answer The interaction of a community of living organisms with the non-living parts of their environment What is a community made up of? - correct answer The populations of different species or organisms that are all interdependent in a habitat Habitat - correct answer The environment in which an organism lives Population - correct answer The total number of organisms of the same species livin...

AP Art History 250 Later Europe and Americas Arts and Humanities History History of Euro Portrait of Sor Juana Inés de la Cruz. Miguel Cabrera. c. 1750 C.E. Oil on canvas. first feminist, showing interest in intellect Spanish controlled Mexico, cross pollination super European painting but it is from Mexico

Honors Biology – Plants Questions and Answers Graded A+ What is the primary function of roots in plants? Roots anchor the plant and absorb water and nutrients from the soil. What is the role of chlorophyll in photosynthesis? Chlorophyll absorbs light energy, which is used to convert carbon dioxide and water into glucose. How do stomata regulate gas exchange in plants? Stomata open and close to allow the exchange of oxygen, carbon dioxide, and water vapor between the plant a...

25.Chlorophyll containing autorophic thallophytes is called as (A) Algae (B) Lichens (C) Fungi (D) Bryophytes correct answers (A) (SSC (10+2) Level Data Entry Operator & LDC 2013) Exp: Autotrophs are those plants who make own food as carbohydrate in the presence of sunlight. Autotrophic thallophytes are algae which have chlorophyll contain for photosynthesis. 48. 'Table sugar' is which type of sugar? (A) Frutose (B) Galactose (C) Glucose (D) Sucrose correct answers (D) (SSC (10+2) Level Dat...

Genetics Chapter 11 Exam Questions With 100% Correct Answers Mendels Factors - answer•****Law of segregation-- only pass on half of your chromosomes passed on-- supported by meiosis -- paired genes will seperate ***Independent assortment--shoe analogy in meiosis 1 -- leads to variation in cells even after just one meiotic event genetic info inside 4 germ cells is never same- X and Y- will have chrom 1-22 but 23 will be diff-- non disjunction may mess this up Austrian monk turned botanis...

EOPA ReviewA/An ____________ plant completes its life cycle within a 2-year period. biennial The two MOST common root systems are tap and fibrous Cross-pollination is when pollen from one plant is transferred to the stigma of a flower on another plant Plants propagated from cuttings are genetically the same as the parent plant If light is not sufficient, a plant will develop long internodes Sexual propagation involves which part of the plant? flower