Life Science 1
How do we call the smallest unit of all life that can reproduce itself independently?
Cell
How do we call the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar?
Photosynthesis
How do we call the order in which living things get food and pass energy?
Food chain
How do we call the basic building block of all matter?
Atom
What keeps our feet firmly on the ground?
Gravity
Having the cell wall and a rectangular shape is a characteristic of animal or plant cell?
Plant cell
What makes plants green?
Chlorophyll
Which body system consists of the set of organs and tissues involved in the uptake of oxygen from the atmosphere and the release of carbon dioxide?
Respiratory
Which 3 particles are present inside the atom
Electron, proton, and neutron
How do we call the star at the center of the solar system; it is a hot ball of gases that gives off great amounts of energy?
The Sun
Which organelle provides energy for the cell?
Mitochondria
Which body system breaks down food?
Digestive
Which body system contains the heart and the blood vessels and moves blood throughout the body?
Circulatory system
How do we call the table in which the chemical elements are arranged in order of atomic number?
The periodic table
How do we call preserved remains of plants and animals whose bodies were buried in sediments, such as sand and mud, under ancient seas, lakes and rivers.
Fossils
Which organelle allows substances to pass in and out of the cell?
Cell membrane
How do we call animals that have backbones?
Vertebrates
How do we call organisms that break down waste and dead organisms, and return the raw material to the dirt?
Decomposers
Most of it comes from fossil fuels, from it we get heat and light. What is this?
Energy
How do we call the process that happens over time and breaks down rocks?
Weathering
Double Jeopardy
All living things are made of cells
Cells are the basic unit of life
Cells come from other cells
Cell theory
Cells with a nucleus (more complex cells, like plants and animals).
Eukaryotic Cells
Which system consists of glands that produce hormones and secrete them into the circulatory system?
Endocrine system
How many elements are in the periodic table?
118
How do we call the mixture of gases that surrounds the Earth?
Atmosphere