Criado por Mamie Bachofer
aproximadamente 4 anos atrás
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Questão | Responda |
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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