Biology When the diaphragm and external intercostal muscles contract, The lungs shrink The volume of the lungs decreases The volume of the thorax increases The volume of the thorax decreases The lungs shrink The volume of the lungs decreases The volume of the thorax increases The volume of the thorax decreases ANSWER DOWNLOAD EXAMIANS APP
Biology Which structure is common to plant and animal cells? Chloroplast Centriole Central Vacuole Mitochondria Chloroplast Centriole Central Vacuole Mitochondria ANSWER DOWNLOAD EXAMIANS APP
Biology In each pollen sacs a large number of pollens or microspores are produced by Mitosis Regeneration Meiosis Fragmentation Mitosis Regeneration Meiosis Fragmentation ANSWER DOWNLOAD EXAMIANS APP
Biology Sub- phylum vertebrate is also known as Aves Craniata Amphibia Pisces Aves Craniata Amphibia Pisces ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following systems in man is affected by the bite of cobra ? Nervous Circulatory Excretory Digestive Nervous Circulatory Excretory Digestive ANSWER DOWNLOAD EXAMIANS APP
Biology Organisms need Nutrients in order to None Utilize chemical compounds Breaking down food Recycling None Utilize chemical compounds Breaking down food Recycling ANSWER DOWNLOAD EXAMIANS APP
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