Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Metabolism -7th
Unit 1 - Amplify Science
| Question | Answer |
|---|---|
| smallest unit of matter in your body | cells |
| multiple cells working together to perform a function | tissue |
| a group of tissue working together to perform a function | organs |
| organs working together to perform a system | organ system |
| an individual living thing | organism |
| something that is made up of one tiny cell | unicellular |
| a living thing that is made up of many cells | multicellular |
| your body's ability to stay balanced and healthy | homeostasis |
| the power that makes things move or change | energy |
| how your body cells use oxygen to break down food | aerobic respiration |
| how living things can get energy from food without using oxygen | anaerobic respiration |
| the tiny cells of everything around you | atoms |
| tiny cell made from two or more atoms that are stuck together | molecules |
| to soak up or take in something | absorb |
| how living things turn the food they eat into energy they can use | cellular respiration |
| plants use carbon dioxide to make their own food and release oxygen for us to breathe | photosynthesis |
| Describe 3 different body systems and their functions. | Digestive - to break down food Respiratory - where your lungs absorb oxygen and release carbon dioxide Urinary - produce fluids and waste |
| State the purpose of chemical reactions in the body. | So atoms feel different reactions from one or more reactants to form a new product with diferent chemicals |
| Explain the differences between photosynthesis and cellular respiration. | Photosynthesis builds up sunlight and energy. Cellular respiration breaks down sunlight and energy |
| Descibe the connections between 3 different body systems. | The respiratory, cardiovascular, and nervous system work together by the Nerve send message to lungs. Respiratory takes the oxygen from the lungs, and cardiovascular carrys oxygen to the lung. |
| State what happens to atoms/molecules during a chemical reaction. | It will break apart the atoms to form a new molecule and a new substance. |
| Define Law of Conservation of Matter. | You can't create or destroy your cells. You can only change from one shape into another. |
| Identify which organisms go through cellular repsration OR photosynthesis. | Organisms that go through your cellular respiration is all organisms that is a living thing |
| List the interactive subsystems that work together to creat an organism. | Cells, tissues, organs, and organ system |
| Explain what happens to proteins and carbohydrates during cellular respiration. | In celular respiration the body will act like a hydrated plant and the food you eat is a source |
| network of nerve cells and fibers that send electrical messages throughout your body, made up of the brain, spinal cord, and nerves | nervous system |
| a system in which your lungs absorb oxygen and release carbon dioxide | repiratory system |
| protects body from damage, consists of skin, hair, nails, sweat glands, and sebaceous glands | integumentary system |
| the body's defense against foreign substances and infectious organisms | immune system |
| works with the skeletal system to help you move, consist of muscles | muscular system |
| vessels that carry lymph throughout the body, help fight against infections | lymphatic system |
| collection of glands that secrete hormones | endocrine system |
| circulats blood throughout the body, consists of the heart and blood vessels | cardiovascular system |
| collection of organs that work together for the purpose of reproducing | reproductive system |
| breaks down food, includes the esophagus, stomach, and intestines | digestive system |
| produces, stores, and eliminates fluid wastes | urinary system |
| provides a frame that supports and protects your body parts, consists of bones and other connective tissue | skeletal system |
| system that excretes wastes, includes the skin, lungs, kidneys, and large intestines | excretory system |
| A functioning human body has molecules from ___ (glucose and amiono acids) and molecules from ___ (oxygen) in its cells. | food, air |
| ___can only use molecules that are small enough to enter a cell. | Cells |
| The ___ ___ brings in oxygen molecules from the air. These oxygen molecules are already small enough to fit into ___. | respiratory system cells |
| The digestive system brings in food and breaks it down into smaller molecules, such as ___ and ___, that can fit into cells. | glucose, amino acids |
| The ciculatory system transports ___, ___, and ___ ___ molecules to every cell in the body. | glucose, oxygen, amino acids |
| Systems can work together to form a larger more ___ system. | complex |
| In a functioning human body, body systems work together to deliver ___, ___, ___ ___ molecules to the cells in the body. | oxygen, glucose, amino acids |
| A problem with a body system can result in fewer ___, ___, and/or ___ ___ molecules getting to the body's cells. | oxygen, glucose, amino acids |
| In order to release energy, cells need both ___ and ___ molecules. | glucose, oxygen |
| Inside the cell, the atoms that make up glucose and oxygen can be rearranged to make different molecules. The chemical reaction is called ___ ___ and releases ___. | cellular respiration energy |
| Cells can grow and repair themselves by combining ___ ___ molecules to form larger protein molecules. The growth and repair requires energy release from ___ ___. | amino acid cellular respiration |
Created by:
lstevens3
Popular Science sets