1) _____ living things are made of cells. a) Most b) Some c) All 2) If something meets all the requirements for life, then it is ______. a) an organism b) a specimen c) abiotic 3) If an organism is made of just one cell, then it is a/n ____ organism. a) natural b) biotic c) unicellular 4) If an organism is made of many cells, then it is a ____ organism. a) megacellular b) multicellular c) unicellular 5) If something is made of cells but it cannot move or does not have a pulse, then it cannot be living. a) true b) false 6) Which of these specimens are evidence that something does not have to be able to move or have a pulse to be living? a) A redwood tree does not move or have a pulse.. b) Moss does not move or have a pulse. c) Coral reefs do not move or have a pulse. d) All of these are evidence. 7) Which of these activities showed you cellular evidence of life? a) Looking at specimens (sand, orbeez, seeds, etc.) in different types of water. b) Observing Sparky or Beep-beep in their habitats. c) Using a microscope to view cells. d) Sorting cards to classify specimens as biotic or abiotic. 8) How do cells come into existence? a) They come from pre-existing cells. b) They grow from seeds. c) We do not know how this happens. 9) When a cell reproduces, the parent ("mother") cell grows, then splits into...  a) exactly two new cells. b) two or three new cells. 10) When a cell reproduces, the new cells have ____ characteristics compared to the original parent cell. a) identical b) unique and independent 11) When a single cell reproduces on its own, this is a type of _____ reproduction, because only 1 parent is needed. a) sexual b) asexual 12) The process of asexual reproduction of cells is called ____. a) photosynthesis b) development c) mitosis 13) This is most likely a ____ cell, because... a) plant cell, it is colorful b) animal cell, it has lots of organelles but no green chloroplasts or a cell wall. c) animal cell, it is box shaped. 14) The large round-ish organelle in the center of this cell is the ____, and it contains ____. a) membrane, cytoplasm b) chloroplast, water  c) nucleus, DNA (genetic material) 15) This is an image of 4 different types of cells. What do all of these cells have in common? a) They all have a cell membrane, with cytoplasm inside. b) They all have a flagella for movement. c) They all have a nucleus in the center. d) They all have a cell wall, for outer support.

All about cells

만든이
인쇄
퍼가기

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?