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
Daniel [21]
3 years ago
9

Which macromineral plays a role in energy production through its role in the breakdown of all three energy sources (carbohydrate

, protein, and fat)?
A. PhosphorusB. CalciumC. IronD. Zinc
Biology
2 answers:
tatiyna3 years ago
8 0
The answer is A. phosphorus
umka21 [38]3 years ago
7 0
Phosphorus because it is an energy source and breaks down carbs proteins and. Fats
You might be interested in
India has two very fertile ______ valleys created by the Ganges River and the Indus River.
Mandarinka [93]
I believe it's River Valley's
I hope this helps
<span />
4 0
3 years ago
The sketch shows a rynchosaur, an extinct animal that is known only from fossils. There has been much debate about the classific
Step2247 [10]
We reject the options a) and b) since the question says that the data supports "equally" both cases - so we have no basis for making a choice either way.

Further, in science the decisions are reached based on facts, not voting, so we also reject the answer D .

We are left with the answer C and this is also the best practice in science - when unsure, leave it as a hypothesis.
3 0
3 years ago
Read 2 more answers
What is the meaning of Ecology
Marina CMI [18]
The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
5 0
3 years ago
During a flood, many individuals in a population of gophers drowned. Which effect of an environmental change does this best illu
yan [13]
During a flood, many individuals in a population of gophers drowned. Which effect of an environmental change does this best <span>illustrate? The answer is DEATH</span>
5 0
2 years ago
Read 2 more answers
What are the two factors that can cause the volume of water in the ocean to change?
rjkz [21]
I believe the answer is B. Hope I help! Sorry if not. ):)
5 0
3 years ago
Read 2 more answers
Other questions:
  • The process whereby the earth’s life changes over time through changes in genes of populations of organisms in succeeding genera
    11·1 answer
  • What is the name given to the type of cells in humans that are not differentiated
    14·2 answers
  • Ice does not need to melt into liquid water before it can return to the atmosphere as water vapor.
    15·1 answer
  • Which process can be described as two cell divisions, genetic variation, and haploid cells?
    15·2 answers
  • What relationships exists between an enzyme &amp; a catalysts?
    8·1 answer
  • After abdominal surgery a client returns to the unit with a nasogastric (ng) tube to low intermittent wall suction. the primary
    14·1 answer
  • A specialty area that focuses on the connections between brain activity and mental processes is known as
    6·1 answer
  • Please help and thank you will give brainliest
    14·2 answers
  • If 20% of the long-tailed cats got their tails stuck in something and failed to reproduce, what would be the expected change in
    11·1 answer
  • Which of the following describes lakes and ponds? A. separated into photic and aphotic zones of still water with large amount of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!