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
Diano4ka-milaya [45]
3 years ago
6

Lisa is investigating a chemical reaction involving carbon compounds. Which of these results could NOT occur, according to scien

tific laws
about chemical reactions, matter, and energy?
A
The reaction releases energy to the environment.
B. The reaction absorbs energy from the environment.
O
C
. The mass of carbon in the products is greater than the mass of carbon in the reactants.
D. The mass of carbon in the products is equal to the mass of carbon in the reactants.
E. The reaction occurs faster in the presence of a certain protein.
Review progress
Question 4
of 10
Back
Next →
Biology
1 answer:
Elan Coil [88]3 years ago
3 0

Answer:

C

. The mass of carbon in the products is greater than the mass of carbon in the reactants.

Explanation:

i did it

You might be interested in
The Uppermost zone in lakes and ponds, which is closer to the shore and rich in nutrients is called the ________.
Alex73 [517]

Answer:

d.littoral zone

Explanation:

7 0
3 years ago
Read 2 more answers
A star is not considered born until the process of nuclear fusion
jonny [76]
Star is a brilliantly glowing sphere of hot gas whose energyis produced by an internalnuclear fusion process. Stars are contained in galaxies. A galaxy contains not only stars, but clouds of gas and dust. These clouds are callednebulae, and it is in a nebula where stars are born. In the nebula is hydrogen gas which is pulled together by gravityand starts to spin faster. Over millions of years, more hydrogen gas is pulled into the spinning cloud. The collisions which occur between the hydrogen atoms starts to heat the gas in the cloud. Once the temperature reaches 15,000,000 degrees Celsius, nuclear fusion takes place in the center, or core, of the cloud. The tremendous heat given off by the nuclear fusion process causes the gas to glow creating a protostar. This is the first step in the evolution of a star. The glowing protostar continues to accumulate mass. The amount of mass it can accumulate is determined by the amount ofmatter available in the nebula. Once its mass is stabilized, the star is known as a main sequence star. The new star will continue to glow for millions or even billions of years. As it glows, hydrogen is converted into helium in the core by nuclear fusion. The core starts to become unstable and it starts to contract. The outer shell of the star, which is still mostly hydrogen, starts to expand. As it expands, it cools and starts to glow red. The star has now reached the red giant phase. It is red because it is cooler than the protostar phase and it is a giant because the outer shell has expanded outward. All stars evolve the same way up to the red giant phase. The amount of mass a star has determines which of the following life cycle paths the star will take.
4 0
3 years ago
What are stem cells? Where are they found?
Debora [2.8K]
Following the treatment, the Fetal Stem Cells will travel throughout the body, detecting damaged cells and tissue and attempts to restore them. The Fetal Stem Cells can also stimulate existing normal cells and tissues to operate at a higher level of function, boosting the body’s own repair mechanisms to aid in the healing process. These highly adaptive cells then remain in the body, continually locating and repairing any damage they encounter.
4 0
3 years ago
True or false: Most muscles contain a combination of all three muscle types, slow oxidative, fast oxidative, and fast glycolytic
kkurt [141]

Thanks to what we know about muscles and the fibers they contain, we can confirm that the statement in the question is in fact true.

Muscle is a type of tissue which due to coordinated systems that make up their composition, have the ability to contract. This ability allows for greater efficiency. In humans, the muscle systems are classified into three kinds:

  1. Cardiac muscle
  2. Skeletal muscle
  3. Smooth muscle

Despite the different classifications and functions of each muscle type, each of these muscles contains a combination of three types of muscle fibers, which are the fibers listed in the question:

  1. Slow oxidative
  2. Fast oxidative
  3. Fast glycolytic.

To learn more visit:

brainly.com/question/1462286?referrer=searchResults

3 0
2 years ago
5. What are common uses of epidemiology?
Effectus [21]

Answer:

It is the scientific method of investigation problem-solving used by disease detectives like epidemiologists, laboratory scientists, statisticians, physicians and other health care providers, and public health professionals, to get to the root of health problems and outbreaks in a community.

Explanation:

4 0
3 years ago
Other questions:
  • 4. Jimmy likes to work with his friend Joe in 7th grade science class labs. However, he notices that he tends to get lower grade
    8·1 answer
  • How does natural gas impact the environment?
    9·1 answer
  • How do species (like us) survive
    14·1 answer
  • The stem is responsible for providing support to the plant. A is a type of stem that grows underground. It’s capable of asexual
    7·1 answer
  • 8. if you removed all the cheetahs from a large area of savanna which of the following is a direct effect that could be explaine
    6·2 answers
  • Any orgamism or particle that can cause an infectious disease?
    5·1 answer
  • Are viruses living things
    14·2 answers
  • Earthquakes are caused by _____. the movement of tectonic plates the erosion of mountains the transfer of seismic waves from the
    7·2 answers
  • HELP ASAP!!
    9·2 answers
  • Paula believes that drinking will help her relax and calm her nerves. Which of the following factors is most likely influencing
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!