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
netineya [11]
3 years ago
13

Does Hydra have ventral nerve cord​

Geography
1 answer:
Drupady [299]3 years ago
5 0

The hydra has a nervous system characterized by a nerve net. A nerve net is a collection of separate, but "connected" neurons. Neurons are connected by synapse. Communication between neurons can be in both directions at the synapse within a nerve net. The nerve net is concentrated around the mouth. Unlike higher animals, the hydra does not have any grouping of nerve cell bodies. In other words, there are no ganglia.

The hydra does have specialized cells for touch and chemical detection though.

You might be interested in
One hypothesis states that plate movement results from convection currents in the
Advocard [28]
Its the asthenosphere.
6 0
3 years ago
Read 2 more answers
What is the 6th planet from the sun?
brilliants [131]
The 6th planet from the sun is Saturn. Here is a picture of all of the 8 planets from the sun.

7 0
3 years ago
Read 2 more answers
Which contour interval would be better on a topographic map of a mountainous area:
Elanso [62]

Answer:

30 meters

Explanation:

  • For a map of the mountainous area, the elevation has to be 5-100 meters. As the area is a mountain or a hilly upland area, it has a contour interval of 100 meters or more. For a relatively flat area it as to have a C.I of 10 meters or less.
4 0
3 years ago
Brainliest!!!
N76 [4]

Answer:

The amount of sunlight changes when moving between north and south.

Explanation:

Climate change results from global warming which is an increase in the temperature of the earth.

The sun is the primary source of temperature change on earth, and latitude place a great role in the amount of sunshine that come to an area. Places at high latitude receive less sunlight when compared to places at low latitude, this in turn determines how warm or cold a region can be. On the other when moving from east to west, it is along longitudinal lines and this can be on same elevation, thus there are no significant changes in temperature.

Therefore sunlight plays a key role in altering the temperature along latitudes.

6 0
3 years ago
Read 2 more answers
What major resource does the Taiga provide
Kruka [31]
Coal, oil, natural gas, minerals
8 0
3 years ago
Other questions:
  • Farmers here practice _____agriculture moving to a new location when soil nutrients are used up.
    10·2 answers
  • Teotihuacán is located in IndiaMexicoChinaGreece.
    6·2 answers
  • What was a myth that would be put to rest after Shiloh?
    6·1 answer
  • Are Muslims terrorists
    6·2 answers
  • Which of the following is an abundant natural resource found in Canada?
    11·2 answers
  • What continent has only one Spanish-speaking country?. A) North America. B) South America. C) Asia. D) Africa
    8·2 answers
  • Puerto Rico is a spanish speaking territory of the United States functioning as a self governing _____.
    9·1 answer
  • How many different climate zones does South Asia have
    15·1 answer
  • What is the unit for mass in the Solar System
    9·1 answer
  • How do scientists identify areas that are vulnerable to earthquakes?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!