Humans
Name a food that gives us the nutrient Protein.
Eggs, Fish, Milk, Meat, Yoghurt, Cheese,
What group of invertebrates are a Sea urchin and Snail?
Echinoderms and Mollusks
Spermatozoids and Ovules
Name 1 change in the ecosystem that does NOT alter the system.
Variation of light/temperature, seasons, rise/fall of water levels, migration of large population of animals, traditional human activity
Density is measurd by which 2 things?
Mass and Volume
Name 2 ways we can get ill.
Harmful microbes, Accidents, Bad habits, Poisoning, Worrying or Health problem from birth
Name the 2 adaptations of living organisms.
Adaptation to place and Adaptation to co-exist with other animals
Name the 3 parts of the Nervous System.
Encephalon, Spinal cord and Nerves
Trees that lose their leaves in winter are ______ and trees that keep their leaves in winter are ______?
Deciduous and Evergreen
Name the 2 types of energy sources and 1 example of each.
Non-Renewable energy: fossil fuels (coal, oil, natural gas, petroleum)
Renewable energy: sun, wind, moving water, biofuels
Describe how blood flows.
Blood leaves the heart through the arteries, reaches the organs and returns to the heart through the veins
Name the 5 types of living organisms.
Animals, Plants, Fungi, Algae & Protozoa, Bacteria
Muscles and Glands
Name the 3 groups of the food chain.
Producers, Consumers and Decomposers
Name 5 forms of energy.
Light, Electrical, Mechanical, Chemical and Thermal energy
Name the 3 parts of the Circulatory system.
Blood, Blood Vessels and Heart
Name the 5 types of vertebrates.
Fish, Amphibian, Reptile, Bird, Mammal
3 phases of Gestation/Pregnancy?
Embryonic phase, Foetal phase and Birth
Name the 3 states of matter.
Solid, Liquid and Gas
Name 4 components of a car.
Cables, Wiper, Motor, Shock absorber, Brakes, Bulbs, Wheel, Tires
Name the 4 phases of human nutrition.
Obtaining nutrients, obtaining oxygen, distributing substances, expelling waste
Name 2 unusual animals that don´t follow normal rules of classification.
Amphibious Fish, Birds that can´t fly, Mammals laying eggs
3 Systems that are fully functioning when a baby is born?
Respiratory, Circulatory and Excretory
The process using energy from sunlight combined with carbon dioxide and water is called what?
Photosynthesis
Name 6 Simple Machines.
Inclined plane, Lever, Roller, Wheel & Axel, Pulley, Screw