25621786
Description
Flashcards by Mamie Bachofer, updated more than 1 year ago
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Created by Mamie Bachofer
about 4 years ago
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| Question | Answer |
| living and nonliving things share ---- characteristics of life | some |
| bacteria, algae, wristwatch, fire all use ---- | energy |
| only --- things share all of the characteristics of life | living |
| we obtain energy by -------- | eating food |
| when we breath out, we release carbon ----, which is a waste product | dioxide |
| ---- is the body's boundary | skin |
| a ----- is the smallest function unit of life | cell |
| bacteria and amoebas are ----- organisms | unicellular |
| organisms made up of many cells are ----- organisms | multicellular |
| groups of similar cells form ----- | tissues |
| tissues form ----- | organs |
| organs form organ ----- | systems |
| sense --- work with the brain to respond to stimuli | organs |
| the ability to maintain a stable internal condition is -------- | homeostasis |
| living organisms reproduce and pass down genetic, or ------ traits to their offspring | hereditary |
| all organisms, ------- or ------, perform these basic life functions | multicellular, unicellular |
| plants make food though --------- | photosentheses |
| use carbon dioxide, -------, and sunlight to make sugar and release oxygen | water |
| amoeba takes food by ----------- it and bringing the food inside the cell | surrounding |
| all --------- undergo growth and change throughout their entire lives | organisms |
| plants make their food from ------ | sunlight |
| amoeba must take in food from its -------- | enviorment |
| both organisms use respiration to bring in the oxygen needed to turn food into ----- | energy |
| reproduce through a process called ------ ------ | binary fission |
| divides into two cells. only one parent to pass down ---- to the new cells | genes |
| use ------- to reproduce | pollination |
| -------- plants are involved in the process | flowering |
| offspring is genetically -------- from either parent | different |
| amoebas can regulate their ---------- based on the intensity of light | movements |
| plants release waste product through their ------ | leaves |
| viruses are agents that fall in a gray area between ------, and ------ things | living, nonliving |
| viruses lack ----- and ------ respire and excrete waste | cells, do not |
| viruses lack some characteristics of living things: some have DNA, others have ---- | RNA |
| all viruses are ------- because they damage the cells of living things | pathogens |
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