The diagram below shows a food web. What does the arrow between the ferns and the insects represent?
Lain
Bears
Songs
Fems
Trees
Small taty plants
0
energy in the fern being transferred to the insect
i nutrients in the insect flowing to the fem
ferns moving into the insects ecosystem
o
fers and insects requiring the same resources
No

Cold case files recently began re-investigating an old murder case. the murder took place in the park; a young man, james, was hit over the head with a brick and killed. police suspected the jealous former boyfriend of james' wife, karen. whoever killed james may have washed their hands in a near-by bird bath as detectives found blood in the bird bath. since the murder took place before dna fingerprinting was available, the suspected killer, ronnie, went free. detectives are now reviewing the blood evidence using dna fingerprinting. based on the dna fingerprints of all possible suspects, who is james' killer?

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite

18. which statement about cancer is true?