Science quiz grade 6-8 December 26, 2020December 26, 2020 KritiScience quiz grade 6-8 0 Comment Tags: Adaptation, Human anatomy, Plants, science quiz 1. What adaptation do sharks and penguins share? They both have feathers for warmth They both have streamlined bodies for swimming They both have gills for breathing under water 2. White blood cells are also known as _________. Neutrophils Basophils leukocytes 3. Parasites, toxins, viruses, bacteria and microbes are collectively known as______. Pathogens Critters Disease 4. Which is the smallest unit of life that is capable of performing functions? Tissues Cell Chromosome 5. The process of cell division is known as ____. Mitosis Vacuole Microtubule 6. This is a very thin layer of protein and fat that surrounds the outside of the cell. Ribosome Cell membrane Mitochondrion 7. The study of the composition, structure, properties and change of matter is known as _______. Chemistry Physics Biology 8. Which part of a plant cell absorbs energy from the Sun? Cytoplasm Cell Wall Chloroplast 9. Which class of animals is warm-blooded? Amphibians Birds Reptiles 10. The Greek word atomos means ______. Uncuttable or something that cannot be divided Atomic number Negative and positive charges Loading … Post navigation Previous page Previous post: Religious books quizNext page Next post: All about Soil Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.