Biology Which one of the following phylum is characterised by absence of true coelom Mollusca Nematoda Annelida Echinodermata Mollusca Nematoda Annelida Echinodermata ANSWER DOWNLOAD EXAMIANS APP
Biology Which describes the correct pairing of DNA bases? Adenine - cytosine Thymine - cytosine Guanine - cytosine Guanine - thymine Adenine - cytosine Thymine - cytosine Guanine - cytosine Guanine - thymine ANSWER DOWNLOAD EXAMIANS APP
Biology In many which phylum the body of an organisms is usually divided in there regions called head, thorax and abdomen? Chordata Echinodermata Annelida Arthropods Chordata Echinodermata Annelida Arthropods ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is true of osmosis? It is a type of diffusion Movement is against water's concentration gradient All of these Requires energy It is a type of diffusion Movement is against water's concentration gradient All of these Requires energy ANSWER DOWNLOAD EXAMIANS APP
Biology If CO2 concentration in the blood increases, the breathing will Decrease Increase Stop No effect Decrease Increase Stop No effect ANSWER DOWNLOAD EXAMIANS APP
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