by Sunday | May 18 | Biology WAEC
A. nucleus B. vacuole C. cell membrane D. cell wall Correct Answer: Option C C. cell membrane
by Sunday | May 18 | Biology WAEC
A. ectodermic and enteron B. ectoderm and endoderm C. endodermis and dermis D. epidermis and dermis Correct Answer: Option B B. ectoderm and endoderm
by Sunday | May 18 | Biology WAEC
A. from oxidising food substances B. from air trapped in vacuoles C. through diffusion of air into its body D. through an air cavity in the ectoplasm Correct Answer: Option C C. through diffusion of air into its body
by Sunday | May 18 | Biology WAEC
A. Asexually reproduced cells held together in a mass, but independent of each other B. Sexually reproduced cells held together in a mass, and dependent on each other C. Single free-living acellular units irrespective of their parental origin D. Several units of...
by Sunday | May 18 | Biology WAEC
A. mitochondria B. gene C. ribosome D. lysosome Correct Answer: Option B B. gene