Answer: It should be <u>C</u>.
Explanation:
For separate ecosystems to be classified as the same type of biome, they must —
x have deciduous forests
.
x be located along the equator
.
√ have similar organisms and climates
.
x be at least one hundred square meters in area.
Answer: The correct answer is B. He could add insulation to the aquarium so that it does not exchange energy with its surroundings.
Explanation-
Isolated system is a system in which there is no exchange of energy and mass. As per the question, heat is radiated from the aquarium. In order to make it an isolated system, insulating or diathermic cover is used over it so that it does not exchange energy with its surroundings.
Radioactive isotopes got scattered in the experiment which contained radion, however, the bacteria didn't have a high amount of radiation. You even eat radiation every day. For Example, a banana has approximately 1/1,000,000 sieverts. in order for that radiation to kill you, you would need the radiation of 2 sieverts, or 2 trillion bananas.
Constant.If the soil particle size decreases the capillary action will take longer to rise.
