Biology Which of the following is true of enzymes? Neither A nor B Enzymes speed up the rate of a chemical reaction Both A & B Enzymes lowers the activation energy for the chemical reaction Neither A nor B Enzymes speed up the rate of a chemical reaction Both A & B Enzymes lowers the activation energy for the chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Biology The innermost part of a flower is known as Pistils Petals Sepals Stamens Pistils Petals Sepals Stamens ANSWER DOWNLOAD EXAMIANS APP
Biology Which of these plants grow in an environment that is neither very wet nor very dry? Saprophytes Tracheophytes Sporophyte Mesophytes Saprophytes Tracheophytes Sporophyte Mesophytes ANSWER DOWNLOAD EXAMIANS APP
Biology Which plant cells give support to plant body? Phloem cells Parenchyma cells Sclerenchymatous cells Xylem cells Phloem cells Parenchyma cells Sclerenchymatous cells Xylem cells ANSWER DOWNLOAD EXAMIANS APP
Biology Any foreign object that gains entry into the cell is immediately engulfed by the ________ and is completely broken into simple digestible pieces. Haemoglobin Platelets R.B.Cs Lysosomes Haemoglobin Platelets R.B.Cs Lysosomes ANSWER DOWNLOAD EXAMIANS APP
Biology According to Erikson, the goal of adolescence is to None of these Explore who they are Independent identity Both a & b None of these Explore who they are Independent identity Both a & b ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS