Which statement is an accurate description of water molecules? C. they are uncha
ID: 273970 • Letter: W
Question
Which statement is an accurate description of water molecules? C. they are uncharged and polar A they are charged and polar D. they are uncharged and nonpolar B. they are charged and nonpolar ?.they are ionically bonded 4 Organic molecules always A. contain carbon. C. are produced by living organisms E. are hydrophobic B. contain carbon, hydrogen, and oxygen respectively in a 1:2:1 ratic D. dissolve in water 5. The primary compounds that are indicative of living organisms are A carbohydrates, lipids, steroids, proteins B. carbohydrates, lipids, proteins,nucleic acids C sugars, fats, deoyribonucleic acids, enzymes D sugars,ribonucleic acids, deoxymibonucleic acids, fats E carbohydrates, lipids, proteins, and enzymes Which unit of organization is indicative of all living organisms A ell B. tissue C. organ D. system E. organelle The three most fundamental groups of organisms on the planet are: A. bacteria, archaca, and eukarya C plants, animals, and bacteria B. bacteria, archaea, and protista D plants, animals, and eukarya E bacteria, animals, and eukarya 8 Prokaryotic cells may contain all of the following EXCEPT A.flagella Da peptidoglycan cell wall E. ribosomes B. a membrane-bound nucleus. C photosynthetic pigments 9 The function of ribosomes is A. protein hydrolysis C. synthesis of nucleoplasm B. protein synthesis D. membrane synthesis and hydrolysis E reproduction 10 Which statement is true of cell walls? A cell walls are non-living C. bacteria, fungi, and some protists possess cell walls E. all of these are true B cell walls are secreted by the cells they surround D. A and C are correctExplanation / Answer
Answer 57) Ecology is the interaction between and among the organisms with their physical environment.
Answer 56) A virus reproduces by taking control of a host cell and directing it to produce viral components.
Answer 55) the explanation of how eukaryotic cell came is given by cell theory.
Answer 10) (D) all
Answer 9) the function of ribosome is to protein synthesis.
Answer 8) a membrane based nucleus.
Answer 7) bacteria,archaea and eukaryote
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.