Describe briefly how four of the labelled parts of the digester shown in fig 2 are used in the production, colection, storage and the delivery of the biogas

d bonding propertys

explanation:

carbon can form so many different compounds not just with oxygen

i believe the answer is c

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.

the answer is: metamorphic rocks often show the presence of fossils, also a

hope i

-lavira: )