Biology Which cell can contract and relax? Nervous cells Excretory cells Respiratory cells Muscle cells Nervous cells Excretory cells Respiratory cells Muscle cells ANSWER DOWNLOAD EXAMIANS APP
Biology The Powerhouse of the cell is Chloroplast Endoplasmic reticulum Mitochondria Nucleus Chloroplast Endoplasmic reticulum Mitochondria Nucleus ANSWER DOWNLOAD EXAMIANS APP
Biology N2 content is kept constant in the biosphere due to N2 fixation industrial pollution nitrogen cycle absorption of N2 N2 fixation industrial pollution nitrogen cycle absorption of N2 ANSWER DOWNLOAD EXAMIANS APP
Biology Spiders belong to the phylum Annelida Mollusca Arthropoda Cnidaria Annelida Mollusca Arthropoda Cnidaria ANSWER DOWNLOAD EXAMIANS APP
Biology Which describes the correct pairing of DNA bases? Guanine - thymine Thymine - cytosine Guanine - cytosine Adenine - cytosine Guanine - thymine Thymine - cytosine Guanine - cytosine Adenine - cytosine ANSWER DOWNLOAD EXAMIANS APP
Biology The largest invertebrate is Squid Jelly fish Coral Octopus Squid Jelly fish Coral Octopus ANSWER DOWNLOAD EXAMIANS APP
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