subject
Biology, 22.12.2019 15:31 AM28

Which of the following statements is true?

the matter in an ecosystem must be continuously replenished.

the total amount of engery in an ecosystem remains the same.

the only way to return matter to the soil is decomposition.

the total amount of water in an ecosystem is always decreasing.

ansver
Answers: 1

Another question on Biology

question
Biology, 21.06.2019 16:30
Compare asexual reproduction to sexual reproduction
Answers: 1
question
Biology, 22.06.2019 01:30
Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?
Answers: 1
question
Biology, 22.06.2019 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x chinchilla 1/2 agouti, 1/2 chinchilla 3/4 agouti, 1/4 chinchilla all chinchilla
Answers: 3
question
Biology, 22.06.2019 07:30
Ture or false evidence for evolution includes millions of fossils
Answers: 1
You know the right answer?
Which of the following statements is true?

the matter in an ecosystem must be continuou...
Questions
question
English, 02.07.2019 21:10
question
English, 02.07.2019 21:10
question
Mathematics, 02.07.2019 21:10
question
History, 02.07.2019 21:10
Questions on the website: 13722363