Biology, 24.05.2021 16:00 zakarycrane5723

A porcupine eats 3,000 J of plant material. Of this, 2,100 J is indigestible and is eliminated as feces, 800 J are used in cellular respiration, and 100 J are used for growth and reproduction. What is the approximate production efficiency of this animal?A) 3%B) 11%C) .03%D) 27%E) 33%

Answers: 2

Show answers

Another question on Biology

Biology, 22.06.2019 02:00

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

Answers: 2

Answer

Biology, 22.06.2019 03:30

What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms

Answers: 1

Answer

Biology, 22.06.2019 10:50

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis

Answers: 2

Answer

Biology, 22.06.2019 15:50

We all have different forms of genes from our parent(s).what are these different forms called? a.alleles b.characters c.dna d.resources

Answers: 2

Answer

You know the right answer?

A porcupine eats 3,000 J of plant material. Of this, 2,100 J is indigestible and is eliminated as fe...

Questions