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
serg [7]
3 years ago
11

On-center cells: A. are excited by light that falls in the periphery of their receptive field. B. are excited by light that fall

s in the center of their receptive field. C. are inhibited by light that falls in the center of their receptive field. D. are excited by light that falls across their entire receptive field.
Biology
1 answer:
Elena L [17]3 years ago
6 0

Answer: B) are excited by light that falls in the center of their receptive field.

Explanation:

There are two types of bipolar cells present in the retina which are differentiated on the way the centres of their receptive fields respond to light. The names of bipolar cells are ON-centre and OFF-centre.

If a light fall at the centre of the receptive field of a bipolar cell, it will experience an exciting effect on that cell, resulting in it being depolarized, it is an ON-center cell.

Hence, the correct option is B.

You might be interested in
The rate of heat production is increased by increasing muscle contraction by movement is: Shivering thermogenesis Non- Shivering
vesna_86 [32]

Answer:

Shivering thermogenesis.

Explanation:

The rate of heat production is increased by increasing muscle contraction by movement is shivering thermogenesis because nerve impulses are transmitted to the skeletal muscles by the hypothalamus which will result to contractions that will produce heat.

Shivering thermogenesis is Contraction-mediated heat production High intensity shivering activates large muscles and produce more glycolysis which is then use as the main source for heat production

3 0
3 years ago
The vertebrate endoskeleton differs from an arthopod's exoskeleton because it
Vlada [557]
The vertebrate endoskeleton is internal while an arthropod's exoskeleton is not
8 0
4 years ago
The storage form of carbohydrates in animals is __________; and in plants, it is __________.
noname [10]
<span>Glycogen(for animals), Starch(for plants) </span>
7 0
3 years ago
Which includes the physical characteristics of an organism
kozerog [31]

Answer:

Response to stimulus

6 0
3 years ago
What is loveand it's causes​
AnnyKZ [126]
When you first fall in love, you experience a rush of hormones to the brain — including oxytocin, the “love hormone,” the “pleasure hormone” dopamine, and sex hormones like estrogen and testosterone. ... This influx of hormones plays a major role in those intense feelings of fluttery excitement, attraction and euphoria.
5 0
3 years ago
Read 2 more answers
Other questions:
  • En la raza de ovejas Rommey Marsh, un gen conocido como gris letal, provoca que el feto gris GG, muera antes de las 15 semanas d
    5·1 answer
  • Worship of the Egyptian goddess Isis eventually spread throughout the _______.
    14·1 answer
  • What digestive organ for food storage do grasshoppers possess that bears the same name in earthworms?
    13·1 answer
  • WILL GIVE BRAINY!!
    14·1 answer
  • Why doesnt plants and bacteria expand when it reaches water
    15·1 answer
  • Which is considered a scientific observation?
    14·2 answers
  • Air is primarily composed of Nitrogen and oxygen gases. Which state of these gases can conduct electricity?
    13·2 answers
  • Social networking is more important than direct contact with friends.<br> A. True<br> B. False
    14·2 answers
  • In a forest ecosystem, wolves hunt and eat deer. What would happen to the ecosystem if a large number of wolves were hunted and
    11·2 answers
  • What makes amino acids unique from one another
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!