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
konstantin123 [22]
3 years ago
6

A glass of milk at 50 °C was kept in the open. After 10 minutes, the milk became cooler. Which statement is correct?

Biology
2 answers:
stealth61 [152]3 years ago
7 0
The answer is A t<span>he temperature of the surrounding air was less than 50 °C.

</span>
Otrada [13]3 years ago
5 0
I believe it's a. Hopefully I helped
You might be interested in
Will give brainliest
Aleonysh [2.5K]

Answer:

d i think

Explanation:

7 0
3 years ago
A muscle cramp is a sudden, painful contraction of a muscle, during which movement is difficult. What is happening at the cellul
svetoff [14.1K]

Answer:

Muscle cramps are caused by the inability of myosin fibers to break free from the actin filaments during contraction, resulting in a prolonged contraction. A lack of ATP would obviously produce cramping, as myosin requires ATP to become free from actin.

6 0
3 years ago
Read 2 more answers
A population is _____.
goldenfox [79]
The answer to this is a group of individuals many species living in an area.
8 0
2 years ago
Read 2 more answers
2 points
Alex73 [517]

Answer:

Northwest

Explanation:

4 0
2 years ago
Read 2 more answers
Exponential decay, a paleontologist finds a bone that might be a dinosaur bone. in the laboratory she finds that the carbon-14 f
Nitella [24]
The half-life of Carbon-14 is 5760 years. 
<span>For carbon-14 to have decayed down by a factor of 12, we know between 3 and 4 half-lives must have elapsed. Since 4 half-lives is only 23,000 years, the sample is considerably younger than a dinosaur bone. (Unless we assume it's been contaminated with modern carbon, in which case, any age calculation based on carbon-14 is worthless.) </span>
<span>The decay equation is y = ae^(-0.0856t) with t in days. </span>
<span>To find the half-life, we solve for t such that y/a = 0.5. </span>

<span>0.5 = e^(-0.0856t) </span>
<span>Take natural logs of both sides: </span>
<span>-ln(2) = -0.0856t </span>

<span>-0.6931 = -0.0856t </span>
<span>Divide both sides by -0.0856... </span>
<span>8.096 = t </span>

<span>The half-life is 8.096 days.</span>
5 0
3 years ago
Other questions:
  • In which case would facilitated diffusion be needed?
    15·1 answer
  • Imagine that part of a population of South American finches is blown by a storm onto an island far offshore and manages to survi
    5·1 answer
  • Most energy conversion processes are not efficient. True or False?
    12·2 answers
  • What causes a geyser to erupt
    13·1 answer
  • How does the amount of resources affect the evolution of a species? A) Resource availability can cause evolutionary changes in t
    14·1 answer
  • You are treating a​ 22-year-old male who was stabbed in the neck during a bar fight. The police have arrested the​ perpetrator,
    9·1 answer
  • In the fourth century BC, Aristotle observed a phenomenon in which he saw a circular shadow on the Moon. He argued that Earth wa
    8·1 answer
  • List 5 different kinds of proteins that might be made by the ribosomes.
    14·1 answer
  • In general, the best way to find an absolute age of a rock sample from the White Tanks
    7·1 answer
  • A light bulb gives off 2 types of energy
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!