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
Ray Of Light [21]
2 years ago
9

Explain phloem structure and function, using the following terms: sieve elements, sieve cells, companion cells, girdling, transl

ocation, sieve areas, P-proteins, non-reducing sugars.
Biology
1 answer:
madam [21]2 years ago
3 0

Answer:

Explanation:

Phloem cells are conducting vessels that are found in vascular plant. They are used in the transport of photosynthate produce during photosynthesis from the source of production to other parts of the body.

It consist of sieve elements, which are the conducting vessel that aids transport of sugar round the body. They are very active before maturity at mature they are no longer in use.

Companion cells are used in replacement of sieve element at maturity, they function in metabolism together with the sieve tube Translocation is the transport or movement of sugar round the body.

Girdlings is the removal of the bark of a plant this can inhibit active transport of food.

Non-reducing sugar are monosacharrides such as glucose that are produce and transported round the body of the plant.

P-protein are found in the plants sap usually in large amount in the sieve elements.

You might be interested in
Does photosynthesis store energy in organic compounds or release energy from organic compounds?
pychu [463]

Answer:

store energy in organic compound

Explanation:

The stored energy is used by the plant for a variety of life processes, such as, growth, reproduction, movement, and repair.

Photosynthesis is the process used by plants to make their own food, by capturing carbon dioxide and sunlight energy from the environment and releasing oxygen. this process occurs in the chloroplast .

3 0
3 years ago
Read 2 more answers
Which part of the hemoglobin molecule binds carbon dioxide for transport?
Kipish [7]

Answer:

α-amino group

Explanation:

The α-amino group on the hemoglobin binds with the CO2 and this action causes a conformational change in the structure of hemoglobin that ultimately causes the release of linked oxygen. When CO2 is binded to the hemoglobin the whole complex is termed as carbamino-hemoglobin.

8 0
3 years ago
Where does translation take place in the cell
DanielleElmas [232]

Answer:

cytoplasm that is where the translation take place

4 0
3 years ago
Which 2 compositions of water move within a deep water current?
rjkz [21]
C. because if you
go deep in water its freezing cold and its has a high salt content 
7 0
3 years ago
Which of the following is a characteristic of all rocks?
dolphi86 [110]

The answer to the question is D

4 0
2 years ago
Read 2 more answers
Other questions:
  • The particles in solid matter are very close. true or false​
    6·2 answers
  • What is the percent composition of blood?
    5·1 answer
  • Evaluate the use of stem cells from embryos or from adult bone marrow for treating human diseases .
    10·2 answers
  • Influenza, or the flu, is an infectious disease that affects mammals and birds. The flu cannot be treated with antibiotics becau
    11·2 answers
  • Reagan is 4 years old. at this time she is experiencing the most rapid brain development in
    6·1 answer
  • Organisms that can interbreed and bear fertile offspring are considered to be in the same
    13·2 answers
  • Changes that living things undergo as they grow
    6·1 answer
  • The amniotic fluid serves to: Select one: a. assist in fetal development. b. remove viruses from the fetus. c. insulate and prot
    10·2 answers
  • Whats the steps of dna replication
    8·2 answers
  • 5. Which of the following result in protein?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!