Biology, 22.04.2021 15:50 asenath6636
The diagram below shows several organisms in a fish tank. Which item in the tank produces oxygen? *
1 point
A) plant
B) water
C) snail
D) rock
Answers: 1
Biology, 21.06.2019 15:20
Barbara is converting 78°f to degrees celsius. first, she subtracts 32 from 78. what is the next step?
Answers: 1
Biology, 21.06.2019 18:40
During sunny hours, a large amount of build up between the hours of 1: 00-5: 00 pm. a. ozone b. mercury c. lead d. sulfuric acid
Answers: 1
Biology, 22.06.2019 03:30
Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent
Answers: 1
Biology, 22.06.2019 06:00
One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success
Answers: 1
The diagram below shows several organisms in a fish tank. Which item in the tank produces oxygen? *...
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