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
enyata [817]
2 years ago
13

16. The substances that are reabsorbed did not diffuse (move) from the nephron bowl into the

Biology
1 answer:
SpyIntel [72]2 years ago
4 0

Answer:

Active transport.

Explanation:

The kidney uses active transport  to move these substances from the nephron to the  renal vein because these substances did not moves from the nephron bowl to the renal vein through simple diffusion so for this purpose active transport is used in which energy is spent in order to move the substances from one region to another so we can say that kidney must use active transport to move reabsorbed substances from the nephron to the  renal vein.

You might be interested in
Which characteristic could help you distinguish between types of fungi
algol [13]

Answer: The correct answer would be the spores made by the fungi.

The major phyla of the fungi are usually classified on the basis of characteristics of sexual structures.

For instance, the chytridiomycota produce zoospores, the blastocladiomycota undergo sporic meiosis, the ascomycota forms ascospores et cetera.

Fungi are mainly classified into seven phyla:

Microsporidia

Chytridiomycota

Blastocladiomycota

Neocallimastigomycota

Glomeromycota

Ascomycota

Basidiomycota

Hope I helped.

3 0
2 years ago
Which contains instructions for how cells come together to form a heart
Alex Ar [27]
DNA contains instructions for how cells come together
6 0
3 years ago
What organelle is missing from the red blood cells?
taurus [48]

Answer:

The correct answer is - they lack a nucleus, DNA, and organelles like the endoplasmic reticulum or mitochondria

Explanation:

Red blood cells are considered as the cells, carry oxygen with the help of hemoglobin protein present in it to the various parts of the body from the lungs and carry CO2 back to the lungs.

These cells are different from the normal cell as they do not participate in the protein synthesis due to the fact that they lack various cell organelle and cell components required. Nucleus and DNA are major components or organelle missing from these cells. In addition to these two, endoplasmic reticulum and mitochondria also missing from RBCs.

3 0
2 years ago
Of the following choices, what is the approximate LD50 of the least toxic substance? 20 mg/kg, 70 mg/kg, or 130 mg/kg
pychu [463]

The approximate LD50 of the least toxic substance will be 130 mg/Kg.

  • The dose necessary to cause the death of 50% of a population under test after a predetermined test period is known as the LD50 value for a drug.
  • Commonly used as a broad indicator of a substance's acute toxicity are LD50 values.
  • Greater toxicity is indicated by a lower LD50. A low LD50 of 500 mg/kg or less implies severe toxicity.
  • Moderate toxicity is indicated by an LD50 of 500 to 1,000 mg/kg. A modest toxicity level of 1,000 to 2,000 mg/kg is indicated.
  • The species is especially vulnerable to the poison if the LD50 is low. The lethal dose (LD50) of a specific poison might change significantly between several animal species.
  • Thus out of all the options, LD50 130 mg/kg will have the lowest toxicity and 20 mg/kg will be the highest.

learn more about LD50 here: brainly.com/question/24845532

#SPJ1

8 0
1 year ago
In what organelle (cell component) does cellular respiration take place?
ollegr [7]

Answer:

Cellular respiration takes place in mitochondria of a cell, hence it is also known as power house of cell , because it gives us energy in the form of ATP molecule .

3 0
2 years ago
Other questions:
  • Identify the three scientist who played a significant roll in discovering the structure of DNA.
    10·1 answer
  • Cells go through a repeating cycle of events in growth regions such as plant root tips and animal embryos.
    10·1 answer
  • eight children share a bag of candy Conataning 39 pieces. about how many pieces of candy will each child get
    5·2 answers
  • Disaccharides store less energy than polysaccharides because<br> disaccharides:
    15·2 answers
  • As you move across a row from left to right in the period table, atomic numbers of the elements
    7·1 answer
  • DO NOT ANSWER JUST TO GET POINTS!!!!!!!
    7·1 answer
  • Select the correct statement regarding epithelia.A) Simple epithelia form impermeable barriers.B) Stratified epithelia are prese
    12·1 answer
  • Even if you live in the middle of North America, the quality of your watershed can affect the quality of the ocean. How can this
    15·2 answers
  • What is this plz helppppppp
    11·2 answers
  • Why might two people measuring the weight of the same object get varying results.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!