by Sunday | Nov 15 | Biology WAEC
A. Lysosome B. Nucleus C. Mitochondrion D. Ribosome Correct Answer: Option C C. Mitochondrion Explanation The production of ATP happens in the mitochondrion, which likewise exists in both animals and plants.
by Sunday | Nov 15 | Biology WAEC
A. Chlamydomonas B. Amoeba C. Paramecium D. Plasmodium Correct Answer: Option D D. Plasmodium Explanation The plasmodium is a single-celled parasite that multiplies in red blood cells of humans as well as in the mosquito intestine. Hence, it doesn’t live...
by Sunday | Nov 15 | Biology WAEC
A. shape of locomotory organs B. blunt anterior and pointed posterior C. presence of micro and mega nuclei in both D. presence of anterior and posterior contractile vacuoles Correct Answer: Option B B. blunt anterior and pointed...
by Sunday | Nov 15 | Biology WAEC
A. Porifera B. Cnidaria C. Platyheminthes D. Nematoda Correct Answer: Option A A. Porifera Explanation Porifera are ‘pore bearing’ organisms, commonly known as sponges, are the only multicellular organisms without a nervous system. Their response to...
by Sunday | Nov 15 | Biology WAEC
A. oxygen bond B. hydrogen bond C. electrovalent bond D. covalent bond Correct Answer: Option B B. hydrogen bond Explanation Hydrogen bonds form between the nitrogenous bases in one strand and the nitrogenous bases in the other strand of...