Pollination Study guides, Class notes & Summaries

Which of the following is NOT a defining trait of an animal? Eukaryote Multicellular Lack cell walls Feed by absorption Heterotrophic - Feed by absorption what the difference is between breeding and genetic engineering? - Genetic engineering allows the transfer of DNA material among completely different species, which is in most cases not possible for classical breeding Classical breeding often requires long time periods before a successful plant line has been established, genetic engi...

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...

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...

Palynology and Benefits from this correct answer: Palynology: the study of pollen. Benefits: determines when agriculture originated in certain areas and who consumed it, helps solves criminal cases, meaning to native americans Pollination and Types of animals involved correct answer: Pollination: the transfer of pollen from anther to stigma Types of animals: Bees, wasps, flies, ants, butterflies, moths, birds, bats Plant strategies that attract pollinators. Animals necessary? correct a...

Apes Final11) In general, successfully introduced species experience ________. A) increased environmental resistance B) competitive success against native species C) increases in limiting factors D) increased competition from other organisms E) decreased biotic potential - correct answer B.) Competitive success against native species 12) Bullfrog tadpoles are often sold as fish bait, even in areas where they do not occur naturally. When people buy 10 of them and don't use them all, they...

Biology 1106 Exam 1 Review Questions and Answers 100% Pass What makes charophytes different from land plants? land plants have multicellular haploid and diploid stages ______ ________ have multicellular haploid and diploid stages and diploid embryos. land plants What are the two challenges plants faced when they came to land? desiccation and transportation of water The waxy covering on the surface of land plants that protects against desiccation but limits gas exchange is known as _________. ...

species with intrinsic rates of population increase are less resilient to harvest correct answers low an unexpected consequence of the bushmeat trade is the threat to plant species that depend on animals for correct answers pollination and seed dispersal hunting can lower the age of first reproduction in a hunted species correct answers true primate populations in equatorial guinea have been reduced by in some areas correct answers 90% changes in hunting/technology radically affect h...

Gregor Mendel was: a) an English scientist who carried out research with Charles Darwin b) a little known Central European monk c) an early 20th century Dutch biologist who carried out genetics research - Answer- B Which of the following statements is true about Mendel? a) His discoveries concerning genetic inheritance were generally accepted by the scientific community when he published them during the mid 19th century. b) He believed that genetic traits of parents will usually blend ...

HORT 2050- Exam 3 LSU Questions And Answers Flower induction - ANS start of flowering process in response to certain stimuli (the shoot apical meristem becomes competent to develop flowers) Flower initiation - ANS change in the meristematic tissue from vegetative to reproductive What triggers induction and initiation in flower buds? - ANS -Photoperiod/phytochrome (length of exposure to light/ plant's reaction to it) -Vernalization (any temperature treatment that promotes ...

Mendelian Genetics Questions and Answers Graded A+ Who is responsible for our laws of inheritance? Gregor Mendel What organisms did Mendel study? Pea Plants When was Mendel's work recognized? Turn of the 20th Century When did Mendel perform his experiments? Between 1856 and 1863 How many pea plants did Mendel grow? Over 28,000 What did Mendel notice about offspring traits? Same as Traits of Parents How is Mendel referred to today? Father of Genetics In what country did Mendel do his rese...