Biology, 05.05.2020 06:09, maggie9459
If you will recall from the lesson, an elliptical shaped galaxy is an oval, kind of like an egg. Think about the elliptical versus the spiral. Take a stab at explaining how a spiral over time and due to the effects of gravity, might eventually become an elliptical galaxy. *Remember, gravity is the resultant effect of the gravitational attraction between two masses.
Answers: 3
Biology, 21.06.2019 22:40, jacobp0712
Sea levels are rising due to climate change while increasing numbers of people are moving into coastal areas. to accommodate more people, there has been increased construction of beachfront resorts and condominiums. how is this impacting sea turtle numbers and biodiversity and why? a. the increased human population in coastal areas has meant that more food is available to the turtles (e. g., dropped food, waste from restaurants), which has led to an increase in the numbers and diversity of sea turtles. b. there has been very little change in the numbers and biodiversity of sea turtles because the planet is so vast that they can simply relocate to less crowded beaches. c. this has resulted in a decrease in numbers and diversity of sea turtles because it is restricting available nesting sites, and hence reproduction. d. this has resulted in an increase in numbers and diversity of sea turtles because people are around to protect them from natural predators.
Answers: 1
Biology, 22.06.2019 03:00, babbybronx
Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point
Answers: 1
Biology, 22.06.2019 07:20, Maria3737
What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures
Answers: 2
If you will recall from the lesson, an elliptical shaped galaxy is an oval, kind of like an egg. Thi...
Mathematics, 02.09.2020 19:01
Mathematics, 02.09.2020 19:01
Mathematics, 02.09.2020 19:01
Mathematics, 02.09.2020 19:01
English, 02.09.2020 19:01
English, 02.09.2020 19:01
Mathematics, 02.09.2020 19:01