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
zhenek [66]
2 years ago
10

What is the relationship between the digestive system and respiration?

Biology
2 answers:
Andreyy892 years ago
6 0

Answer:

D. The digestive system breaks food down into the molecules that can be used in respiration.

Explanation:

Anika [276]2 years ago
5 0

I'm pretty sure the answer is the 4th one: The digestive system delivers oxygen and food to the cells to be used in respiration.

You might be interested in
For plants and other organisms to develop differences among their respective species the alleles of their genes must contain var
olasank [31]

A) <u>Mutation</u> is the original source of variations for plants and other organisms  which develops differences among their respective species

Explanation:

Genetic variation leads to the natural differences between each individual and among individuals of a species. The main cause for this variation is due to alleles that cause variations in the composition of genes or the DNA sequences.  

A mutation is a genetic variation which leads to the creation of a new allele in a species population. Each variation in the DNA sequence leads to an allele formation and each allele leads to a difference in character or trait between individuals since they are the alternate version of the original genes.  

Although genetic variations could be brought about by crossing over, random fertilization, or independent assortment; mutation is the original source because it provides the basic raw material for all the evolutionary changes.

8 0
3 years ago
Which kind of investigations never include a hypothesis?
Elden [556K]

Discriptive investigation never include a hypothesis.

4 0
3 years ago
Pls answer both questions
nikitadnepr [17]

Fgggffffffffffffgffffffffgggggggggggggggg

8 0
2 years ago
Read 2 more answers
Write an essay pretending to be an Ecologist studying the Green Sea Turtle. As an ecologist what is important for you to study?
miskamm [114]
Algae, alligator, bacteria, bass, bear, bladderwort,bream,butterfly, butterfly larva, cattail, cute, crayfish, cricket, cypress tree, dandelion, Florida panther, fox, frog, fungi, Gambusa, garfish, gopher tortoise, grat, Kork, Heron, Killifish, Live oak tree, Millard duck, Manatee, mangrove trees, mice, mosquito, water, owl, pelican, Pine tree, rabbit, raccoon, Rattlesnake,
7 0
2 years ago
What are the 7 things plants need to grow?​
Galina-37 [17]

Answer:

sun, water, air, nuturaints, the perfect temperature, time, and room to grow

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Physicians who specialize in bariatrics treat which patient population?
    7·1 answer
  • What characteristics are common to all sac fungi that reproduce sexually?
    5·1 answer
  • Which does erosion do?
    12·2 answers
  • Which is the most common type of biological vector of human disease?
    14·1 answer
  • Oleander (Nerium oleander) is a common but poisonous ornamental shrub. All parts of the plant contain chemicals that inhibit the
    8·1 answer
  • Is the South Pole is on water.
    5·2 answers
  • Will the hurricane gain strength or lose strength if it moves from warm water to cold water? Explain in 3-4 sentences
    10·1 answer
  • Which process must occur for clouds to form?
    9·1 answer
  • Negative feedback loops:
    11·1 answer
  • What is the difference between a zoo lion, a jungle lion and a man-eating lion?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!