All categories

4 years ago

Why is bulk flow a necessary condition of complex multicellularity?

Biology

1 answer:

skad [1K]4 years ago

3 0

Answer:

Answer: A and B.

Explanation:

Bulk flow can be described or explained as the movement of molecules or fluids through organisms, i.e plants and animals due to pressure differences. It can also be explained as the combined movement of water and solute due to pressure gradients.

Examples of bulk flow include , the movement of phloem sap in plant, circulatory system in animals.

The importance of bulk flow is that, it makes the movement of molecules possible at the pressure gradient that is beyond that of diffusion.

Note that, bulk flow is also known as the mass transfer or mass flow.

You might be interested in

HELP ASAP PLEASEEEE, idk how to draw this, if anybody could show me QUESTION 1

sladkih [1.3K]

Answer:

I think this is the answer (not sure)

Explanation:

3 0

3 years ago

A daughter cell that matures to the inside of the vascular cambium becomes ______, and a daughter cell that matures to the outsi

melomori [17]

A daughter cell that matures to the inside of the vascular cambium becomes secondary xylem and a daughter cell that matures to the outside of the vascular cambium becomes secondary phloem.

The cambium divides its cells to create secondary xylem and phloem. As secondary phloem and xylem tissue builds up, the stem becomes thicker and develops wood and bark.

The kind of xylem produced by secondary growth is known as secondary xylem. In contrast, during primary growth, the primary xylem develops.
As a result, lateral growth, as opposed to vertical growth, is connected with the secondary xylem, as opposed to the primary xylem.
The procambium, which is found between the xylem axis and the phloem pole, develops into the cambium in the root.
A pattern resembling the arrangement of secondary stem is produced when xylem forms in the core and phloem on the perimeter of secondary development.

learn more about vascular cambium here: brainly.com/question/859907

#SPJ4

5 0

2 years ago

Read 2 more answers

if pepsin was mixed in a laboratory with sugar molecules like glucose, what is the MOST LIKELY result?

PtichkaEL [24]

pepsin with brake down the glucoses molecules

4 0

3 years ago

Binary fission is a proses through witch

vredina [299]

Binary fission ("division in half") is a kind of asexual reproduction. It is the most common form of reproduction in prokaryotes and occurs in some single-celled eukaryotes like Amoeba and Paramecium.

6 0

4 years ago

Jessica's mother takes her to see her pediatrician, who refers her to a rheumatologist, a doctor who specializes in rheumatic di

beks73 [17]

Answer:

Diarthroses are freely movable joints.

Explanation:

Rheumatology may be defined as the branch of medicine that mainly deals with therapy and diagnosis of the rheumatic disease. The individual specialized in this field is known as rheumatologist.

Diarthroses joint is also known as synovial joint and lined in continuous with the periosteum of the joined bones. The synovial fluid is filled in the synovial joint. The synovial joints provide the free movable joints that allow abduction, extension and adduction of the body parts.

Thus, the correct answer is option (d).

6 0

4 years ago