7 CHARADESGrab a card and act out the function of the organelle that is on the card.
8 This organelle is present only in plant cells Chloroplasts
9 This is the part of the microscope that controls the amount of light that is focused onto the stage Diaphragm
10 This is a membranous sac that transports proteins and lipids vesicles
11 CHARADESGrab a card and act out the function of the organelle that is on the card.
12 Who discovered cells and named them “cells” after monk’s rooms? Robert Hooke
13 This is an organelle that helps make proteins Ribosomes
14 The total magnification of our classroom light microscope is 400x The total magnification of our classroom light microscope is 400x. How is the total magnification calculated?Multiply the eyepiece magnification by the objective lens magnigication (10 x 40 = 400)
20 CHARADESGrab a card and act out the function of the organelle that is on the card.
21 List three differences between prokaryotic and eukaryotic cells. 1. Prokaryotic cells do not have a nucleus and eukaryotic cells have a nucleus2. Prokaryotic cells do not have any membrane bound organelles and eukaryotic cells have many membrane bound organelles.3. Prokaryotic cells are much smaller and less complex than eukaryotic cells.
22 Which type of microscope is used to observe nonliving things only? Electron Microscope
23 Which scientist said “All plants are made of cells”? Schleiden
24 What are three differences between plant and animal cells? Plant cells have a cell wall and animal cells do not.Plant cells have chloroplasts and animals cells do not.Plant cells have a central vacuole and animal cells have several small vacuoles to store food, water and waste.
25 What is the main difference between a scanning electron microscope and a transmission electron microscope?Scanning = 3D image, outside of the object or specimenTransmission = image of the inside of the object or specimen (2D)
26 Which organelle is this? Rough Endoplasmic Reticulum!
27 CHARADESGrab a card and act out the function of the organelle that is on the card.
28 Which scientist said “All cells come from other cells”? Virchow