ch 7 science definitions

Question Answer CELL THEORY THREE STATEMENTS THAT DEFINE ALL LIVING THINGS IN TERMS OF CELLS. 1. ALL ORGANISMS ARE MADE OF ONE OR MORE CELLS. 2. THE CELL IS THE BASIC UNIT OF ALL LIVING THINGS 3. ALL CELLS COME FROM EXISTING CELLS CELL SMALLEST LIVING UNIT OF AN ORGANISM; MEMBRANE-COVERED STRUCTURES THAT CONTAIN ALL THE MATERIALS NECESSARY FOR LIFE […]

Chapter 5 Science

Question Answer Cumulus white, puffy with a flat bottom Cumulonimbus dark cumulus cloud that may bring precipitation Stratus forms in layers that look like sheets or blankets, may bring precipitation, low Cirrus thin, wispy, feather, made of ice particles, high Hygrometer measures amount of humidity Barometer measures air pressure Wind vane Measures the direction that the wind is blowing Anemometer […]

science cell test nolan

Question Answer Name 4 of the scientists that contributed to the Cell Theory Robert Hooke, Anton van Leeuwenhoek, Matthias Schleiden, Theodor Schwann Who first called cells "cells". Robert Hooke How did a Dutch lens craftsman contribute to the cell Theory? What was his name? He made the first simple microscope. Anton van Leeuwenhoek Who concluded that plants and animals were […]

Blood Disorders

Question Answer Anemias Disease that affects hemoglobin levels Leukemias Cancer of the marrow (Increased blasts, decreased normal cells, determined by blast type) Polycythemias Increased RBC count (Idiopathic, or compensation for another disease) Pancytopenia Lacking normal/mature blood cells Erythrocytopenia Lacking RBCs (Bruise) Leukopenia Lacking WBCs (sick) Thrombocytopenia Lacking Platelets (Anemia) Hemophilias Diseases that affect clotting factors Thallasemias Affect 'globin' production AML […]

all for the science exam

Question Answer What is DNA? (deoxyribonucleic acid) a chemical in the nuclei of cells that control cell activities using coded instructions What does DNA look like? It looks like a strand of molecues in a spiral form, discovered by Risalina Frankil Where is DNA? It is in the nucleus. What are the two sides of DNA molecue? One side is […]

Blood

Question Answer Whole blood is made of what two key components? Blood plasma and formed elements. Blood plasma is made of what three key components? Protein, water, and other solutes. What are the three main proteins found in blood? Albumins, globulins, and fibrinogen. What are the six solutes commonly found in blood? Waste product, vitamins, regulatory substances, gases, nutrients, and […]

Gr 5 Test on Matter

Question Answer matter anything that takes up space, has mass, and can be a solid, liquid or gas atoms the smallest part of an element made of three particles: protons, electrons, and neutrons mixture a combination of two or more substances that do not form a new substance periodic table a chart that shows all elements arranged by their atomic […]

science

Question Answer groups of environmental community with similar climates and ecological systems,earth is a ball of life biosphere ecological system of living things (biotic factors) and nonliving things ecosystem a complex biotic community characterized by distinctive plant and animal species and maintained under the climatic conditions of the region biome all living things with an ecosystem communities all the interbreeding […]

Levels Of Organization

Question Answer Groups of environmental communities with similar climates ecological systems Biosphere Ecological system of living things and non-living things Ecosystem A complex biotic community charachterized by distinctive plant and animal species and maintained under the climatic conditions of the region Biome All living thi9ngs within an ecosystem Communities All the interbreeding members of one species within an ecosystem Population […]