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Cells
Suprise Category
Chemistry
Climate Change
Tissues, Organs and Organ Systems
100
This organelle controls cell activity and contains our genetic material.
What is the nucleus?
100
In frogs, this organ differs from that of humans because it has only 3 chambers instead of 4.
What is the heart?
100
When two substances are mixed together, any one of these four indicators tell us that a chemical reaction has occurred.
What is a change in colour, a new gas is created (change in smell), a change in solubility, release of energy (light or heat)?
100
how is climate different from weather?
climate is an average weather is what is occurring at any particular moment
100
The site that gas exchange occurs in the human body.
What are the lungs? OR What are the alveoli (air sacs in our lungs)?
200
This organelle is where energy is released from glucose (sugars) to fuel the cells activities.
What is the mitochondria?
200
The basic building block of all living organisms is this.
What is a cell?
200
Two substance mixed together to form a chemical reaction would be referred to as this.
What are reactants?
200
what greenhouse gas is produced by the burning of fossil fuels
carbon dioxide
200
Groups of cells that have the same structure and play the same role in the body.
What are tissues?
300
The process during which stem cells develop into specialized cells.
What is cell differentiation?
300

Who in the class has the most Aura

Anyone but Yazan

300
When a metal and non-metal join together the metal gives away electrons and the non-metal receives new electrons resulting in the formation of this.
What is an ionic compound?
300
Rising sea levels resulting from melting ice caps is one impact of _____________________.
What is climate change?
300
When we eat a pizza for dinner, it takes this path when passing through our digestive system. Most of the nutrients would be absorbed here.
What is the small instestine?
400
What is the name of the disorder that causes uncontrolled cell growth
What is cancer
400
Placing red litmus paper in lemon juice would turn it this colour.
What is "it would stay red".
400
A molecular compound with 2 P atoms and 5 O atoms would be named this.
What is diphosphorus pentoxide?
400
How do greenhouse gasses effect climate
They trap heat in our atmosphere
400
Though our food does not pass directly through these two organs, they play an important role in digestion and the procession of nutrients.
What are the liver and the pancreas?
500
What is the difference between a benign and malignant tumour?
benign - is no longer growing (not cancerous) malignant - is growing (cancerous)
500
Three properties you could use to distinguish a substance that's a base are....
What is (any three of these) ... a bitter taste? ... have a slippery texture? ... conduct electical current when dissolved in water? ... corrode living and non-living tissue? ... turns red litmus paper to blue?
500
Magnesium and Oxgen come together to produce Magnesium oxide. This in an example of a ________________ reaction.
What is a synthesis reaction?
500
what are two ways that global warming and climate change will alter our planet
What are (any three) ... melting sea ice? ... new food chains? ... warmer oceans? ... rising sea level? ... more violent storms?
500
The job of the circulatory system is to carry oxygen and nutrients to all of our body cells and to get transport carbon dioxide and other waste products to parts of the body where they can be eliminated. These 4 main organs (parts) make up the circulatory system.
What are the heart, blood, veins, and arteries?