1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Airida [17]
4 years ago
10

Arnold is a weightlifter being retested for after his urinalysis was positive for anabolic steroids. What kind of test is being

used?
Biology
1 answer:
xxTIMURxx [149]4 years ago
8 0
Gas chromatography / mass spectrometry
You might be interested in
According to the DNR, prior to European settlement, more than 18 million acres of prairie covered the state of Minnesota. With i
Natasha_Volkova [10]

B) The map presents a visual representation of the reduction of native prairie from 18 million to 250 thousand acres, which therefore represents a huge decline in biodiversity.

7 0
3 years ago
Sometimes called earth's twins
Serhud [2]
My answer -

<span>There are typically two planets that are dubbed as Earth's twin. The first one, Venus, is called Earth's twin because of its similar size, and how it is the closest planet to Earth. But, scientists discovered that Venus's atmosphere and temperature were totally different from Earth's. The other planet also called Earth's twin is Mars. Mars is believed to have a large ocean on the past. Some even say that life may have developed on Mars for a short period of time. Furthermore, Mars has an average temperature of -70 degrees Fahrenheit, closest to Earth than any other planet. It seems that water and life define the Earth, and if Mars has these characteristics, it would truly be Earth's twin.


P.S

Have an AWESOME!! day :)
</span>
3 0
4 years ago
Read 2 more answers
What factors determine whether a species can be present in a place
lara31 [8.8K]
A species must have an appropriate food source, not have too many predators feeding on them, and have a suitable climate for which the species is adapted to.
5 0
3 years ago
Read 2 more answers
Which term best describes the Mesozoic era? A. The Age of Mammals B. The Age of Single-Celled Organisms C. The Age of Flowering
expeople1 [14]
Which term best describes the Mesozoic era? D. The Age of <span>Reptiles. </span>Hope I helped, and good luck!:)<span>
</span>
7 0
4 years ago
Read 2 more answers
Hii wanna earn money on pàypal by solving easy math problem??​
Lynna [10]
Ermmmmmmmmmmm.......nty
4 0
3 years ago
Other questions:
  • which technology do environmental scientists use to track vulnerable populations of animals fitted with an electronic collar?
    6·2 answers
  • Biodiversity tends to decrease nearer the equator
    7·2 answers
  • What statement is true regarding the relationship between vertebrates and chordates?
    11·2 answers
  • How world you prepare your home and family for a weather related event where the power was off more than two days
    6·1 answer
  • The four steps to the intersection safety formula are:
    6·1 answer
  • The blood vessel that has the lowest concentration of carbon dioxide​
    14·1 answer
  • Which of the following are functions of lipids? Choose three correct answers. A. forming the exoskeletons of insects B. forming
    14·1 answer
  • What is one major difference between federal and unitary governments?
    15·1 answer
  • Create a dichotomous key.
    6·2 answers
  • Î am bôred :-! please añyoñe joîn ↓<br><br>→→→→→ deyjjhupju<br><br>please joîn fast ↑↑​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!