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
Lostsunrise [7]
4 years ago
8

The durability of scientific knowledge depends on

Biology
1 answer:
In-s [12.5K]4 years ago
3 0
Depends on frequent investigation
You might be interested in
Pufferfish (Fugu) are a delicacy in Japan, but must be cleaned very carefully as their liver contains tetrodotoxin which blocks
Yuliya22 [10]

Answer:

Option (C).

Explanation:

Membrane potential may be defined as the difference in the electric potential of the inside and outside of the cell. The resting membrane potential of neuronal cell is -70mV.

Pufferfish contains tetrodotoxin that blocks the voltage gated sodium channels. The movement of sodium ions inside the cell causes the depolarization of cell and makes the cell membrane potential towards more positive. This tetrodotoxin causes the normal resting potential but the cell are not able to depolarize if the stimulus is given to the cell.

Thus, the correct answer is option (c).

4 0
3 years ago
The biodiversity of cultivated crops is currently under threat from industrial
DENIUS [597]

Answer:

The wastes or run off of the industrial farming enters the water and nearby cultivated crops, this waste consist of chemicals and pesticides mostly, that are the cause of destruction of not only the cultivated crops but also the useful soil-borne rhizoshpere bacteria too. On the other hand climate change impacting from emission of greenhouse gases, increase air pollution and also cause deforestation. Such circumstances could all lead to the extinction of important crops.

In order to avoid these problems, proper waste management systems should be developed to dispose the waste of industries and others at area that is far from the population or cultivation. The climate change resulting from the pollution could be avoided by the use of filtered products for the smokes, so that filter could absorb harmful substances and the smoke released in air would not be that much toxic. Moreover, there is the need to identify and grow such crops that can adapt these environmental changes.

3 0
3 years ago
Read 2 more answers
Bones that surround the spinal cord are classified as
Ratling [72]

Answer:

the answer is vertebral bones

Explanation:

the vertebral bones surrounded our spinal cord and our skull acts as an internal crash helmet to protect our brain

5 0
3 years ago
The SI temperature scale used in science is the
lutik1710 [3]
In my class we use the Kelvin but it might Celsius <span />
8 0
4 years ago
The speed of water is an important abiotic factor in a freshwater ecosystem because
Vesnalui [34]
Because salt water is heavier 
5 0
3 years ago
Other questions:
  • Which of the following is NOT generally associated with a thunderstorm? A. tornado B. lightning C. dry air
    13·2 answers
  • What is a tropical rain forest
    8·1 answer
  • Some beetles and flies have antler-like structures on their heads, much like male deer do. the existence of antlers in beetle, f
    15·1 answer
  • A positive sexual relationshp can
    15·1 answer
  • What quote is this from?
    13·2 answers
  • How is a recessive allele different from a dominant allele?
    13·1 answer
  • Following the path of blood through the kidney, blood flows into the kidney via- artery which then divides into several- artery
    11·1 answer
  • When luke kissed laura, her heart rate increased. luke always wore axe body spray. whenever laura smelled axe body spray, her he
    12·1 answer
  • The mass of an atom is contained primarily in its _____. A. Electron Shell B. Nucleus C. Proton D. Size
    12·2 answers
  • Which of the following initiatives help harvest renewable energy in some TCS offices
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!