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Ymorist [56]
3 years ago
6

Which technological tool helps earth scientists gain new knowledge about earth’s subsurface?

Biology
2 answers:
olchik [2.2K]3 years ago
4 0
C. Ground penetrating radar
Nastasia [14]3 years ago
3 0

Answer:

ground penetrating radar

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Kruka [31]

Answer:

Explanation:

halocline

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Coriolis

Convection currents flow due to variations in the temperature and salinity in seawater, which both influence its density. Variations in density in different regions of the ocean will cause water to flow from less dense areas to more dense areas as water heats up and becomes less saline, producing a horizontal convection current. Vertical convection currents can arise as cooler, more saline water sinks, causing warmer, less saline water to rise.

6 0
3 years ago
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What type of cell is mostly square or rectangular shaped? *
Ganezh [65]

Answer:

It would be >> C plant cells

4 0
3 years ago
What process releases the least ATP per molecule of glucose for immediate cell use? A) chemosynthesis B) photosynthesis C) aerob
Marina86 [1]

Anaerobic respiration is the process that releases the least ATP per molecule of glucose for immediate cell use. Correct answer:D

During this  process the glucose is broken down into molecules in the absence of oxygen to produce energy.The energy is produced in form of ATP (Adenosine Triphospahate).

6 0
3 years ago
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As DNA replication continues and the replication bubble expands, the parental double helix is unwound and separated into its two
liberstina [14]

Answer:

A. Helicases

B. Single strand binding proteins

C. Single strand binding protein

D. Topoisomerases

Explanation:

The helicases bind on the replication fork aiding in the unwounding of the DNA helix to allow for replication. The single strange binding proteins attach/bind to the separated single stranded DNA after the replication fork to prevent re-annealing of the single stranded DNA preventing Hydrogen bond formation that reanneals these two strands together. The topoisomerases are found just ahead of the replication fork preventing overwounding/ positive supercoils of the DNA. They do this by introducing breaks into the phosphate backbone of the DNA allowing them rotate forming negative supercoils and attaching the breaks once the DNA strand is relaxed.

4 0
3 years ago
Insect blood, properly called hemolymph, flows freely through the body cavity, but is moved from the abdomen to the head through
enyata [817]

Answer:

It passes through a structure called Ostia that makes the valved chambers for hemolymph to flow. From the Ostia into the aorta and then the hemolymph is flushed out in front of head.

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