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uysha [10]
3 years ago
8

Based on your test results, the cocaine was cut with which substance?

Biology
1 answer:
Gnoma [55]3 years ago
4 0
Well, what were your test results?
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Using at least three sentences, describe the process of weathering, and explain how it can happen physically or
hoa [83]

Answer: Chemical weathering decomposes or decays rocks and minerals. An example of this is water and limestone. Organic weathering happens when plant break up rocks. One the rock has been weakened and broken up it is ready for Erosion. This happens when rocks are picked up and move usually by water. Mechanical weathering breaks up rocks, this usually happens when water gets into cracks, freezes and expands the rock

Explanation:

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2 years ago
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Which property of igneous rocks does the rate of cooling influence the most
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The rate mainly effects the size of the crystals in the rock forming
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What are the pros and cons of mist netting?
Mrac [35]

Answer:

Mist netting is the process in which mist net, that resembles volleyball net is used to capture bats and wild birds for research projects.

<u>There are pros and cons of mist netting:</u>

<u>pros:</u>

  • Help to monitor the demographic and population parameters.
  • It provide information about the species which are missed using other count methods

<u>cons:</u>

  • It can affect the population of birds.
  • Survival rates of birds can reduce during  capture ifpoor body  condition and increased stress

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3 years ago
An example of an insulator is
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Iron is a chemical element with symbol Fe and atomic number 26. It is a metal in the first transition series. It is by mass the most common element on Earth, forming much of Earth's outer and inner core
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You learned that members of this class were formerly divided into two groups: Errantia and Sedentaria.
Nataly [62]
<h2>Polychaetes </h2>

Explanation:

  • Polychaetes is any of the diverse, mostly marine segmented worms of the annelid class Polychaeta, characterized by having most segments with one pair of lateral, fleshy, lobe like appendages called parapodia, with numerous bristles projecting from them
  • Polychaetes have true segments and anterior to the true segments lie the prostomium and peristomium
  • This head region of two segments typically contains two pairs of eyes, three antennae, several tentacles, a pair of palps, and the mouth
  • Polychaeta is divided into Errantia and Sedentaria for convenience
  • Errantia (scaleworms, sea mice):A subclass of polychaete worms which have a large number of body segments, those of the head and posterior differing from the rest,the mouth often has several paired jaws
  • Most are vagile predators, others adopt a burrowing mode of life and are first recorded from the Cambrian
  • Sedentaria (bamboo worms, coneworms):A subclass of entirely marine worms in which the body segments and parapodia differ along the length of an individual,all Sedentaria are burrowers or tube-dwellers and are first recorded from the Ordovician

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3 years ago
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