tissues
a group of similar cells that perform a common function
what is a tissue
what is a type of organ that pumps blood through your body
what is the heart
what type of organisms must perform all the functions necessary for life
what is a unicellular organism
what provides energy for plants to make food
what is the sun
what is the place where a cell exchanges materials
what is the cell membrain
a type of tissue that holds parts of the body together
what is connective tissue
An organ that breaks down food for digestion
what is the stomach
what type of organism has cells that perform specific functions
what is a multicellular organism
what is the process by which plants make food
what is photosynthesis
what is a type of transport across a cell membrane that does not use energy
what is passive transport
this tissue functions as a messaging system inside the body
what is the nervous tissue
what are two organs that transport and store water and nutrients in a plant
what are stems and roots
what is formed when groups of organs work together
what is a system
what is the name of the organelles wear photosynthesis takes place
what is chloroplasts
what is a type of movement across a cell membrane that requires energy
what is active transport
this tissue is protective and forms boundaries such a skin
what is epithelial tissue
an organ is a collection of what
what is tissues
what system delivers nutrients to body cells and carries waste away
what is a circulatory system
what is the process by which cells produce energy from food
what is cellular respiration
what is the movement of molecules from high concentration to low concentration
what is diffusion
what is the number of basic types of tissues in humans
what is the number 4
a collection of tissues called an organ carry out a specialized what
what is function
what system in plants transports water and nutrients to cells
what is a vascular system
what chemical does cellular respiration produce
what is carbon dioxide
what is the diffusion of water through a cemi-permable membrane
what is osmosis