Biology, 12.12.2019 08:31 hamada11617
Earth ! answer the following questions.
1: what is an ocean tide? how do we measure tides?
2: if the moon's gravity causes the tidal bulge on the side of the earth facing the moon, what causes the tidal bulge on the opposite side of the earth?
3: how are the moon, earth, and sun positioned for a neap tide?
4: why do major surface current gyres in the northern hemispheres flow clockwise?
5: the equatorial currents flow westward until they run into land. list three things that can happen to the waters in these surface currents.
6: if a wind blows east across a stretch of the north atlantic ocean, in what direction will the resulting surface current move?
7: explain how a cold surface current can affect nearby continental climate?
8: why are areas of the ocean near the equator zones of up welling water
9: explain how gravity can form density currents.
that's all for now i'm going to be posting more earth science questions later.
Answers: 2
Biology, 22.06.2019 06:30, dtilton2003
Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.
Answers: 3
Biology, 22.06.2019 07:30, theuniicorntamer
Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides
Answers: 1
Biology, 22.06.2019 10:30, haileyw123
Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.
Answers: 3
Earth ! answer the following questions.
1: what is an ocean tide? how do we measure...
1: what is an ocean tide? how do we measure...
Mathematics, 20.04.2021 21:50
English, 20.04.2021 21:50
Physics, 20.04.2021 21:50
Biology, 20.04.2021 21:50
Spanish, 20.04.2021 21:50
Chemistry, 20.04.2021 21:50