Ally knows that humans play a role in the carbon cycle. Enter the sentences that show how humans affect the levels of carbon dioxide in the air. During the carbon cycle, producers use carbon to make food. Consumers eat other organisms and take in their carbon compounds. Organisms break
down carbon compounds in their food and release some carbon dioxide. Decomposers break down the remains and wastes of organisms and
release carbon compounds into the soll. Some carbon is also added back into the cycle when fossil fuels and plant-based fuels are burned.
The sentences are

Which of the following true? a_volcanoes and earthquakes often near the plate boundaries. b_volcanoes occur whereve there are tall mountains. c_earthquakes cause volcanoes in the same location to erupt violently d_volcanoes and earthquakes occur only where plates are colliding with each other

The table lists the lattice energies of some compounds.compoundlattice energy (kj/mol)lif            –1,036licl            –853naf            –923kf            –821nacl            –786which statement about crystal lattice energy is  best  supported by the information in the table? the lattice energy increases as cations get smaller, as shown by lif and kf.the lattice energy increases as the cations get larger, as shown by lif and licl.the lattice energy decreases as cations get smaller, as shown by nacl and naf.the lattice energy decreases as the cations get smaller, as shown by naf and kf.

Read "who built the pyramids? ”. leave this link open while you answer the questions throughout the assignment. give at least two reasons why some people claim the pyramids of giza were constructed by aliens.