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
Veseljchak [2.6K]
4 years ago
13

A calorie is defined as ________.

Biology
2 answers:
Luba_88 [7]4 years ago
5 0
The answer is D. measurement of energy found in food
Butoxors [25]4 years ago
5 0
A calorie is defined as a unit of energy supplied by food (correct: D)
You might be interested in
100 POINTS I WILL MARK!!!!!
larisa [96]
It requires Muscular system and skeletal system for the body to function well. Skeletal system is what gives the body the form and shape while muscular system is what makes the body move, it uses the muscle to do normal daily activities such as lifting a finger or walking.
6 0
3 years ago
What is the purpose of tRNA
Marta_Voda [28]

Answer: tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. Basically its job it's to transfer the RNA to the rRNA so it can "build" the protein.

Explanation:

3 0
3 years ago
Read 2 more answers
Help out with 5 and 6 please !!!!!!!!!
Scilla [17]

Answer:

the answers are b and c those are the answers 1st one 5 second one c

5 0
3 years ago
Read 2 more answers
Which organisms produce about half of the oxygen on Earth?
lakkis [162]

Answer:

<em>The correct option is D. Plants</em>

Explanation:

Plants can be described as eukaryotic organisms which are able to make their own food. The process by which plants make their own food is termed as photosynthesis. During photosynthesis, plants convert water and carbon dioxide into glucose and oxygen in the presence of sunlight.

The oxygen produced by the land plants accounts for half of the oxygen present in the Earth. Hence, option D is correct.

Other options are false because none of them can carry out photosynthesis.

3 0
3 years ago
The molecular view shown is best described by which state of water?
PSYCHO15rus [73]

Answer:

A . ice

Yan yung sagot ko sa test ko

7 0
3 years ago
Read 2 more answers
Other questions:
  • How does a pie chart help form conclusions?
    11·1 answer
  • Renin is made by ________.
    7·1 answer
  • All cells types have the same function true or false
    13·1 answer
  • In anatomical, directional terminology, the esophagus is _________ to the mouth.a.Superiorb.Lateralc.Mediald.Posterior
    9·1 answer
  • What are the most important arguments for and against driverless cars?
    7·1 answer
  • Why can't cellular respiration occur without photosynthesis
    12·2 answers
  • Select the correct answer
    13·2 answers
  • _____ is the process by which internal environments of an organism are regulated.
    11·1 answer
  • Read the passage. Then write a paragraph that explains why the two ecosystems have such different kinds of plants. Use the terms
    10·1 answer
  • ANSWER AND I WILL GIVE BRAINLIEST AND POINTS!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!