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A gardener sees a large snakes nearby he known that generally snakes sting, so the gardener ran away .the gardener did which of the following ? Used inductive reasoning, Used deductive reasoning, Constructed a theory, Tested a hypothesis
Viruses are not classified in any kindom because : They are poorly understood, They are too small, Their genetics cannot be determined , They are not c
Rough endoplasmic reticulum is the are in a cell where------- are synthesized : Polysaccharides, Proteins, Lipids, DNA
The mitochondrion functions in : Lipid storage, Protein Synthesis, Photosynthesis, Cellular Respiration
The--------is the membrane enclosed structure in eukaryotic cells that contains the DNA of the cell : Mitochondrion, Chloroplast, Nucleolus, Nuclear
Prior to cell division each chromosome replicates or duplicates its genetic material the product are connected by a centromere and are called : Sister chromosome, Homologous chromosome, Sex chromosomes, Sister chromatids
When we add more substrate to an already occurring enzymatic reaction and there is no increase in the rate of reaction what would you predict ? All active site have been occupied by substrate molecules, The enzyme molecules have denatured , Mor
Many molecules of CO2 are produced when krebs cycle operates once ? 1, 2, 3, 6
The hepatic portal vein carries blood from the --------to the ----------- : Small intestines ,liver, Small intestines ,heart, Liver, heart, Small intestines
When do the atria contract ? Before diastole , After systole, During diastole , During systole
When we study the feeding relations among different animal species of a forest at what level of organization we are studying ? Individual, Population, Community, Biosphere
Deductive reasoning : Is always correct, Uses specific observation to draw more general conclusions, Is not applied in bio