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
Alex17521 [72]
3 years ago
8

Which of the following energy transformations occur when humans use energy from food to exercise?

Biology
2 answers:
lesya692 [45]3 years ago
3 0

Answer:

D. Chemical - mechanical - thermal

Explanation:

D because the food is chemical and the mechanical is the human excersice, and it results in thermal

drek231 [11]3 years ago
3 0

Answer:

D. Chemical - mechanical - thermal​

Explanation:

Food contains chemical energy; when our bodies break down and digest food, the bonds that are broken apart release chemical energy. Our bodies convert this to mechanical energy to power movement, from movements as small as blinking or our hearts beating, to bigger movements like running or swimming. When we exercise or move, we also release heat which is thermal energy.

You might be interested in
Give the sequence of mRNA that would match the following DNA strand
sladkih [1.3K]

Answer:

Below

Explanation:

mRNA is a complimentary copy of a DNA segment (gene) and consequently can be used to deduce the gene sequence. For converting a sequence from mRNA to the original DNA code, apply the rules of complementary base pairing: Cytosine (C) is replaced with Guanine (G) – and vice versa. Uracil (U) is replaced by Adenine (A).

The codon is the three nucleotide sequence in the mRNA that indicates which amino acid should be incorporated in the growing polypeptide chain. The anticodon is the complementary three nucleotide sequence in the appropriate tRNA.

7 0
3 years ago
Which of the following is NOT true about the FemCap cervical cap?
Kazeer [188]

Answer:

Explanation:

it must be kept in place at least 10 hours after intercourse

5 0
3 years ago
Environmental microbiology... A. ...shows great promise, but has not yielded any significant discoveries yet. B. ...includes met
Sveta_85 [38]

Answer:

B. ...includes methods like metagenomics, which sequence and interpret all the DNA in an environmental sample.

Explanation:

Environmental microbiology is the science in charge of the study of microorganisms, small living things known as microbes. Study organisms that are only visible through a microscope, such as prokaryotic and simple eukaryotic organisms.

Metagenomics is the study of a collection of genetic material from a mixed community of organisms. Metagenomics usually refers to the study of microbial communities. It is generally used when studying microbial communities in which one microorganism cannot be separated from another.

5 0
3 years ago
Why can hurricanes be difficult to predict
otez555 [7]
It’s is difficult bc the lack of data, difficult to predict the status of a storm.
4 0
3 years ago
Read 2 more answers
Viruses are essentially a strand of genetic material within a protective protein coating known as a
GuDViN [60]

Answer:

capsid

Explanation:

7 0
3 years ago
Other questions:
  • What does this image represent
    6·1 answer
  • Process that requires oxygen is called
    7·2 answers
  • The ecological effects of acid rain are often seen in water environments such as streams and lakes, Adid rain flows into streams
    15·1 answer
  • Meaning of this definition..
    13·1 answer
  • How many strands of mRNA are transcribed from the two “unzipped” strands of DNA?
    12·1 answer
  • 10. Write one example of the way carrying capacity affects communities.
    12·1 answer
  • What is the source of energy for a strong storm?
    9·2 answers
  • What is endocrinegland?​
    10·1 answer
  • What is the complementary RNA sequence for the following segment of DNA? ACC TAG CGA Question 6 options: ACC TAG CGA UGG AUC GCU
    11·1 answer
  • g The indicated structures are the ________ that attach to papillary muscles on the floor of a ventricle.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!