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
Karo-lina-s [1.5K]
2 years ago
14

- What is the absolute refractory period?

Biology
1 answer:
dmitriy555 [2]2 years ago
8 0
The period from the initiation of the action potential to immediately after the peak is referred to as the absolute refractory period (ARP) (see Figs. 1 and 2). This is the time during which another stimulus given to the neuron (no matter how strong) will not lead to a second action potential.

(Just search it up it’s on google)
You might be interested in
What are the products (outputs) in aerobic respiration?
Nesterboy [21]

Answer: carbon dioxide and water.

Explanation:

aerobic respiration makes two waste products:carbon dioxide and water.

7 0
3 years ago
Read 2 more answers
In insects what does hemi metabolism indicate
ArbitrLikvidat [17]

The hemi metabolism<span> indicates the three distinct stages of the life cycle of some insects: the egg, nymph, and the adult stage, or imago. It has no pupal stage just like the complete metamorphosis that undergoes pupal stage before turning into adult. Insects that undergo hemi metabolous metamorphosis go through gradual changes; develop from eggs into nymphs sometimes called larvae by some entomologists, that are similar in shape to the adults. You can distinguish the nymphs from the adults by looking for wings. Wing buds or wing pads may be present in late stage nymphs, but they are fixed in place against the body and are non-functional compared to the adults whose wings are fully developed. </span>

7 0
2 years ago
The branch of biology known as evolutionary-developmental biology is the study of:_______.
neonofarm [45]

Answer:

B) how changes in development underpin the evolution of  morphology.

Explanation:

Evolutionary developmental biology is the new field of research in biology which studies the combined relationship of the evolution and the developmental processes.

This interdisciplinary study compares the developmental biology in terms of evolution or in a way that how the developmental biology process evolved in the organism on the basis of studying the phenotypic features of the organisms.

Thus, Option-B is the correct answer.

4 0
2 years ago
Which organelles is made of microtubules that functions during cell division?
dezoksy [38]
I think it's centrioles
6 0
2 years ago
A model of a DNA molecule is shown below. The arrow indicates...
matrenka [14]

Answer:

The hydrogen bond between complementary nucleotides (C)

Explanation:

Hope this helped

4 0
3 years ago
Read 2 more answers
Other questions:
  • In what ways can you see microscopic organisms responding to stimuli? besides moving
    5·1 answer
  • How does an antihistamine reduce allergy symptoms? How does an antihistamine reduce allergy symptoms? a. An antihistamine binds
    10·1 answer
  • This is the main energy storage and transfer molecule in the cell
    10·2 answers
  • Which of the following nonmetallic mineral resources is use both as A building material and and industrial mineral
    14·1 answer
  • In a freshwater lake, a population of bony fish called the stickleback were studied over several decades. The presence of armor
    12·2 answers
  • Basis of immune system?​
    6·2 answers
  • What are the two means of moving large molecules across the cell membrane with energy
    8·1 answer
  • Some plants respond to an external stimulus - such as
    6·2 answers
  • Does DNA appear to be the same for all organisms? What is your evidence? What could you be to be more certain of your answers?
    12·1 answer
  • Please help me I really need it!!5. Read the scenarios below. For each of the scenarios, identify the following (you should iden
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!