SEXTO GRADO: GUIA DE REPASO PARA EL EXAMEN BIMESTRAL III

A continuación ofrezco esta guía de repaso. Responder las preguntas en esta guía le ayudará a entender los temas y obtener un mejor puntaje en el examen bimestral.

SIXTH GRADE

BIMESTER III EXAM

REVIEW GUIDE

CELL STRUCTURE, ORGANIZATION AND ORGANELLES

1.      Know the location and functions of the following structures:

a.       Nucleus

b.      Chromosomes

c.       Smooth Endoplasmic Reticulum

d.      Rough Endoplasmic Reticulum

e.       Golgi Apparatus

f.       Mitochondrion

g.      Cytoplasm

h.      Cytoskeleton

i.        Ribosomes

j.        Lysosome

k.      Chloroplast

l.        Chlorophyll (substance)

m.    Vacuole

n.      Cell membrane (plasma membrane)

o.      Cell wall

p.      Flagellum

CELL MEMBRANE STRUCTURE AND CELL THEORY

2.      Be able to identify the structures of the cell membrane (proteins, phospholipids, cholesterol)

3.      Prokaryotes vs. Eukaryotes

a.       Size

b.      Number of organelles

c.       Presence/absence of nucleus

d.      Primitive/complex

e.       Examples

4.      Who first discovered cells?

5.      What does the Cell Theory say?

CELL TYPES

6.      Know the location and function of the following cells:

a.       A neuron

b.      A Red Blood Cell (RBC)

c.       A White Blood Cell (WBC)

TISSUES

7.      Know the following figure describing biology’s different levels of organization:

ATOMSà MOLECULES à PRIMARY, SECONDARY TERTIARY AND QUATERNARY STRUCTURES à ORGANELLES à CELLS à TISSUES à ORGANS à SYSTEMS à ORGANISM

8.      Know the 4 types of animal tissue

9.      Know the 4 types of connective tissue

10.  Types and location of the different muscles

11.  Know the definition of the following terms: meristematic tissue, permanent tissue, simple permanent tissue, complex permanent tissue, xylem, phloem

REVIEW FIRST AND SECOND BIMESTERS

12.  F= mxa, what do the m, F and a mean?

13.  Unit for F, m and a

14.  In the equation τ = r × F,            τ, r and F stands for:

15.  Types of simple machines

16.  The main parts of a lever

17.  Classes of levers

18.  Organic compounds composition, water (H₂O) composition

19.  Definitions of hydrophilic, hydrophobic, electrolytes

20.  Parts of an atom, charge and atomic number.