Biology Which of the following is true of annelids? They have a nerve net They perform gas exchange across their skin They have an open circulatory system They have pseudocoeloms They have a nerve net They perform gas exchange across their skin They have an open circulatory system They have pseudocoeloms ANSWER DOWNLOAD EXAMIANS APP
Biology Most abundant tissue in the body Epithelial Muscular Connective Nervous Epithelial Muscular Connective Nervous ANSWER DOWNLOAD EXAMIANS APP
Biology Virus range in size from 2 nm to 70 nm 2 nm to 200 nm 2 nm to 300 nm 2 nm to 100 nm 2 nm to 70 nm 2 nm to 200 nm 2 nm to 300 nm 2 nm to 100 nm ANSWER DOWNLOAD EXAMIANS APP
Biology What is the full form of DNA? Dual nitrogen acid Diribo nucleic acid Deoxyribonucleic acid Di nucleic acid Dual nitrogen acid Diribo nucleic acid Deoxyribonucleic acid Di nucleic acid ANSWER DOWNLOAD EXAMIANS APP
Biology Homeostasis is the condition in which the body maintains A static state with no deviation from preset points The lowest possible energy usage A changing state within an unlimited range A relatively stable internal environment within limits A static state with no deviation from preset points The lowest possible energy usage A changing state within an unlimited range A relatively stable internal environment within limits ANSWER DOWNLOAD EXAMIANS APP
Biology Sickle-cell anaemia is due to Hormones Viruses Genes Bacteria Hormones Viruses Genes Bacteria ANSWER DOWNLOAD EXAMIANS APP
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