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
cluponka [151]
3 years ago
7

The digestive and excretory systems project explaining macromolecules in the body

Biology
1 answer:
levacccp [35]3 years ago
7 0

Answer:

Our digestive system has the ability to convert macromolecules into micromolecules.

Explanation:

Our digestive system has the ability to convert macromolecules into micromolecules with the help of certain enzymes. Carbohydrate is a macromolecule which is converted into glucose molecule with the help of saliva which is an enzyme present in the mouth, protein is also a macromolecule that is converted into amino acid so that our body cells can absorb it and fats are also macromolecules which can be converted into fatty acids with the help of digestive system. The cells produced waste materials such as carbondioxide gas and nitrogenous material which can be excreted through excretory system such as lungs and urinary bladder.

You might be interested in
Three linked autosomal loci were studied in cucumbers: fruit color (dark vs. light), tendril size (long vs. reduced) and fruitin
Zina [86]

Answer:

Explanation:

1. Progeny observed in the experiment is calculated by adding all the progeny numbers observed in the :

TIME TO FRUIT                TENDRIL SIZE        FRUIT COLOR       NUMBER

 

 Normal                             normal                      dark                        370

 normal                              normal                      light                        32

 early                                  normal                      light                        971

 early                                   normal                     dark                         28

 early                                  reduced                    dark                          25

 early                                   reduced                   light                          483

 normal                                reduced                   light                          36

 normal                                reduced                    dark                         810

                                                                               TOTAL

                                                                                PROGENCY           <u>2755</u>

<u></u>

<u> </u>

2. The locus in the center is TIME TO FRUIT. Tendril size is at the beginning of the locus and the distance between the locus B and locus C is R2

<u> </u>

<u></u>

<u></u>

3 0
3 years ago
HELP PLEASE!!!! which of these is closest to the number of molecules of ATP we get from Anaerobic metabolism of one molecule of
dalvyx [7]
You get 2 ATP molecules from anaerobic metabolism
8 0
2 years ago
Which reason is NOT a valid one for using collaboration in the scientific process?
xenn [34]
Can you show answer choices
8 0
3 years ago
Read 2 more answers
Some species of penguins, such as chinstrap penguins, depend on open water for their survival. Other species of penguins, such a
prisoha [69]
Some species of penguins, such as chinstrap penguins, depend on open water for their survival. Other species of penguins, such as Adélie penguins, depend on ice. Over the last 20 years, the population size of chinstrap penguins has increased, and the population size of Adélie penguins has decreased. An increase in global air and water temperatures likely caused <span>these changes in population size.</span>
3 0
3 years ago
Read 2 more answers
Geologic time helps explain...
kap26 [50]

Answer:the answer should be Different locations of extinct organisms on earth

Explanation:

4 0
2 years ago
Other questions:
  • A researcher was studying mutations in bacteria. He found that certain bacteria had changes in their DNA that allowed them to be
    13·2 answers
  • What are the parts of the end of a neuron cell
    15·1 answer
  • Sodium Chloride is placed in water, what happens to the sodium ions and chloride ions in the solution.
    11·1 answer
  • The ___ head of the phospholipids can interact with the internal enviorment of the cell
    8·1 answer
  • What are the five characteristics of science
    15·1 answer
  • Which statement best describes a human influence on the biogechemical cycles
    15·1 answer
  • A doctor examines a patient who has high blood pressure and atherosclerosis in the coronary artery. What medical condition conne
    15·2 answers
  • Level Two Questions:<br> 16. How does the diaphragm help to bring air into the lungs?
    14·1 answer
  • What is the idea that all continents were part of one big landmass?
    11·2 answers
  • A gas delivers 874 J of heat and then has 159 J of work done upon it. The change in internal energy of the gas is
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!