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Natuurwetenskappe

Ekosisteem en omgewingsbalans

Opvoeders afdeling

Memorandum

Opdrag 10:

Katte: karnivoor

Wildehonde: karnivoor

Koedoe: herbivoor

Luiperd: karnivoor

Bobbejane: omnivoor

Skape: herbivoor

Varke: omnivoor

Leerder afdeling

Inhoud

Aktiwiteit: om diere volgens eetgewoontes te klassifiseer [lu 2.2]

(i) Voedselverbruikers (diere) word ook gegroepeer volgens hulle eetgewoontes:

Makroverbruikers sluit in:

Herbivore (planteters), bv. walvisse en bokke

Karnivore (vleiseters), bv. leeus en slange

Omnivore (plant- en vleiseters), bv. mense en rotte

Opdrag 10

Voltooi die tabel.

Herbivore Karnivore Omnivore Diere
_______________ _______________ _______________ katte
______________ _______________ _______________ _______________
_______________ _______________ _______________ wilde honde
_______________ _______________ _______________ koedoe
_______________ _______________ ______________ _______________
_______________ _______________ _______________ luiperds
_______________ _______________ _______________ bobbejane
_______________ ______________ _______________ _______________
_______________ _______________ _______________ skape
_______________ _______________ _______________ varke

VERBASEND:

  • ‘n Organisme is ‘n individuele plant of dier.
  • Die meeste diere gebruik die grootste deel van die dag om voedsel te soek.
  • Populasie (bevolking) is ‘n groep individue van ‘n spesie wat in ‘n sekere gebied saamwoon, bv. geelhoutbome, eekhorings, vrugtevlieë, geelvisse en gousblomme.
  • Die tande, pote, neus en ore van elke dier is spesiaal aangepas vir wat die dier eet – veral die mond, kake en tande!

Assessering

Leeruitkomste 2: Die leerders ken, interpreteer en pas wetenskaplike, tegnologiese en omgewingskennis toe.

Assesseringstandaard 2.2: Dit is duidelik wanneer die leerder inligting kategoriseer.

Questions & Answers

what is phylogeny
Odigie Reply
evolutionary history and relationship of an organism or group of organisms
AI-Robot
ok
Deng
what is biology
Hajah Reply
the study of living organisms and their interactions with one another and their environments
AI-Robot
what is biology
Victoria Reply
HOW CAN MAN ORGAN FUNCTION
Alfred Reply
the diagram of the digestive system
Assiatu Reply
allimentary cannel
Ogenrwot
How does twins formed
William Reply
They formed in two ways first when one sperm and one egg are splited by mitosis or two sperm and two eggs join together
Oluwatobi
what is genetics
Josephine Reply
Genetics is the study of heredity
Misack
how does twins formed?
Misack
What is manual
Hassan Reply
discuss biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles
Joseph Reply
what is biology
Yousuf Reply
the study of living organisms and their interactions with one another and their environment.
Wine
discuss the biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles in an essay form
Joseph Reply
what is the blood cells
Shaker Reply
list any five characteristics of the blood cells
Shaker
lack electricity and its more savely than electronic microscope because its naturally by using of light
Abdullahi Reply
advantage of electronic microscope is easily and clearly while disadvantage is dangerous because its electronic. advantage of light microscope is savely and naturally by sun while disadvantage is not easily,means its not sharp and not clear
Abdullahi
cell theory state that every organisms composed of one or more cell,cell is the basic unit of life
Abdullahi
is like gone fail us
DENG
cells is the basic structure and functions of all living things
Ramadan
What is classification
ISCONT Reply
is organisms that are similar into groups called tara
Yamosa
in what situation (s) would be the use of a scanning electron microscope be ideal and why?
Kenna Reply
A scanning electron microscope (SEM) is ideal for situations requiring high-resolution imaging of surfaces. It is commonly used in materials science, biology, and geology to examine the topography and composition of samples at a nanoscale level. SEM is particularly useful for studying fine details,
Hilary
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Source:  OpenStax, Natuurwetenskappe graad 6. OpenStax CNX. Sep 17, 2009 Download for free at http://cnx.org/content/col11080/1.1
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