1) The thick jelly-like material inside of a cell holds the organelles and gives it shape. a) nucleus b) mitochondria c) cytoplasm d) cell membrane 2) Which organelles are only found in a plant cell? a) chloroplast, cell membrane b) cell membrane, chloroplast c) mitochondria, cell wall d) chloroplast, cell wall 3) Directs all cell activities. Control center of the cell. a) Nucleus b) Lysosomes c) Ribosomes d) Mitochondria 4) Which organelles are filled with enzymes that aid in intracellular digestion, breaking down wastes and old organelles? a) mitochondria b) lysosomes c) Golgi body d) ribosomes 5) This structure packages and distributes proteins throughout the cell. a) Golgi Body b) Ribosome c) Lysosome d) Mitochondria 6) What are organelles that store food, water, and waste material? a) vacuoles b) cell wall c) cytoplasm d) Golgi bodies 7) You are made up of... a) plant cells b) prokaryotic cells c) eukaryotic cells d) bacterial cells 8) This organelle controls what comes in or out of the cell a) nucleus b) cell membrane c) cell wall d) vacuole 9) What organelle is responsible for energy production? a) nucleus b) ribosome c) mitochondria d) cell membrane 10) Which structures do plant cells have that animal cells do NOT have? a) cell wall b) chloroplasts c) large central vacuole d) all of these 11) The cell membrane is selectively permeable. What does "selectively permeable" mean? a) All thing can enter. b) Some things can, others can't enter c) Nothing can enter 12) Chloroplasts in plant cells are where this process takes place. a) cellular respiration b) protein production c) photosynthesis d) glycolysis 13) Which characteristics do most plants have in common? a) they produce seeds b) they are unicellular c) they are prokaryotic d) they all have cell wall and chloroplast 14) Which cell structure is correctly paired with its primary function? a) ribosome - movement b) vacuole - cell division c) mitochondria - energy production d) nucleus - storage of nutrients 15) Which organelle sorts, modifies, and packages molecules for storage in the cell or secretion out of the cell? a) Mitochondria b) Rough Endoplasmic Reticulum c) Smooth Endoplasmic Reticulum d) Golgi Body 16) Present Mic summarizes the cell theory to her class. She states that all organisms are made up of one or more cells. Which pair of statements correctly completes her summary? a) The cell is the basic unit of all organisms, and all cells come from existing cells. b) All cells are the same size, and the cell is the basic unit of all organisms. c) The cell is the basic unit of all organisms, and all cells have the same parts. d) All cells come from existing cells and all cells have the same parts. 17) Unicellular organisms include bacteria, some algae, and some animals. They live in virtually every environment on the planet. Which of the following statements BEST describes the ratio of unicellular animals to multi-cellular animals? a) Multicellular organisms outnumber unicellular organisms only in terrestrial environments b) Unicellular organisms outnumber multicellular organisms in both aquatic and terrestrial environments. c) Multicellular organisms outnumber unicellular organisms only in aquatic environments. d) Unicellular and multicellular organisms exist in about the same number in both aquatic and terrestrial environments 18) Groups of organs that perform the same function is called _____________? a) tissue b) organ system c) organ d) organism 19) Which of the following organelles forms a boundary between a cell and the outside environment and controls the movement of materials into and out of the cell? a) endoplasmic reticulum b) cell wall c) nucleus d) cell membrane 20) Plant cells contain a green pigment called chlorophyll. Chlorophyll has a role in the process of photosynthesis. What does chlorophyll do? a) A gel-like fluid that holds all the organelles in place b) absorbs light energy from the sun c) Uses sunlight to perform photosynthesis d) Uses oxygen to transform energy into a form the cell can use

cell structure and function

さんの投稿です
埋め込み

リーダーボード

表示スタイル

オプション

テンプレートを切り替える

自動保存: を復元しますか?