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Bio Organization 1-4

molecules made by living systems biomolecules
a biomolecule made entirely of carbon, hydrogen, and oxygen with a 2:1 ratio of hydrogen to oxygen carbohydrates
diverse hydrophobic biomolecules containing carbon, hydrogen, and oxygen lipids
The four types of human tissues nervous, muscular, epithelial, and connective
A group of cells with a similar function working together makes a tissue
A group of tissues with a similar function working together makes an organ
The smallest unit of life cell
A group of organs with a similar function working together makes an organ system
A mass of organ systems working together to sustain life makes an organism
The levels of organization from smallest to largest atoms, molecules, cells, tissues, organs, organ systems, and an organism
A group of the same species living in the same area population
A group of interacting populations community
The group of all living and nonliving components of an area that interact with each other Ecosystem
Earth's six main types of biomes Marine, freshwater, desert, forest, grassland, and tundra
mutation change in the nucleotide sequence of DNA
Three main factors of human effects on the environment Population size, consumption, and technology
The collective group of all living things on Earth forms the Biosphere
The maintaining of relatively constant internal physical and chemical conditions in despite of changes in external and internal environments. Homeostasis
The process in which a stimulus produces a response that opposes the original stimulus Feedback inhibition/ negative feedback
The liver's importance in homeostasis It converts toxic substances into compounds that can be removed from the body safely. It also helps regulate the body’s glucose levels.
Created by: doerrejw