In 3-5 sentences, compare and contrast the flow of matter and energy for land-based ecosystems and marine ecosystems. How and why are they similar, and how and why are they different?
Sperm
whales
Tertiary
consumers
Baleen
whales
Smaller
toothed
whales
10 J
Secondary
consumers
Elephant
seals
100 J
Crabeater
seals
Leopard
seals
Primary
consumers
1,000
Birds
Fishes
Squids
(4 points)
Primary
producers
10,000 J
Carniv.
Ourous
plankton
1,000,000 J of sunlight
Krill
Copepods
Phyto
plankton

when world war i broke out across europe in 1914, president woodrow wilson proclaimed the united states would remain neutral, and many americans supported this policy of nonintervention. however, public opinion about neutrality started to change after the sinking of the british ocean liner lusitania by a german u-boat in 1915; almost 2,000 people perished, including 128 americans. along with news of the zimmerman telegram threatening an alliance between germany and mexico, wilson asked congress for a declaration of war against germany. the u.s. officially entered the conflict on april 6, 1917.

they both built pyramids.

someone or something lol

on november 6 and 7, 1917 (or october 24 and 25 on the julian calendar, which is why the event is often referred to as the october revolution), leftist revolutionaries led by bolshevik party leader vladimir lenin launched a nearly bloodless coup d'état against the duma's provisional government.