Solar and lunar eclipses rarely happen during a cycle of phases because the(1) Moon’s orbit is circular and Earth’s orbit is elliptical
(2) Moon’s orbit is elliptical and Earth’s orbit is elliptical
(3) plane of the Moon’s orbit is different from the plane of Earth’s orbit
(4) plane of the Moon’s orbit is the same as the plane of Earth’s orbit

Can you guys plzzz help

When water intake is low, spinal cells in the brain signal the pituitary to release _______.?

What is the range of pressure in Earth’s interiorwhere rock with a density range of 9.9 to
12.2 g/cm3 is found?
(1) 0.2 to 1.4 million atmospheres
(2) 0.8 to 2.3 million atmospheres
(3) 1.4 to 3.1 million atmospheres
(4) 2.3 to 3.5 million atmospheres

A human geographer would most likely study __________.a. changes in the size of the Antarctic icecaps
b. the housing styles of the Baka people of the Congo
c. the landforms of the American Southwest
d. earthquake patterns in the South Pacific

A physical geographer would most likely study all of the following subjects except __________.
a. physical systems
b. political systems
c. climate
d. flora

A certain species of salamander was split into two populations by a wide, dry valley, and the populations?and the populations began to diverge from each other. After a period of time, some members of the two populations began to interbreed in a hybrid zone at the southern end of the valley. Only weak reproductive barriers existed by this time, so the two populations could freely interbreed and re-establish gene flow. This outcome in a hybrid zone is known as _____. 1)speciation 2)reinforcement 3)fusion 4)punctuated equilibrium 5)stability

_____ are geological features created by rhyolitic magma. Rhyolitic magma promotes _____ eruptions.-Lava domes, plinian
-Volcanic necks, Hawaiian
-Flood basalt plateaus, strombolian
-Sills, strombolian