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
Stels [109]
2 years ago
11

Give three reasons why chordates are different from all other animals?​

Biology
1 answer:
SVEN [57.7K]2 years ago
4 0

Answer:

Has a Dorsal hallow nerve cord, a notochord pharyngeal pouches, and a tail that extends beyond the anus.  

Explanation:

You might be interested in
Specific sequences of hereditary information that codes for a protein is _____________.
brilliants [131]

Answer:

The correct answer is a) A gene.

Explanation:

DNA is a molecule that contains genetic information. However, when the question states that there are specific sequences, that refer to genes, that are pieces of the DNA that code for specific proteins with a process of transcription and translation.

3 0
3 years ago
Two tectonic plates of different densities collide. Which of the following could form at the plate boundary?
Harlamova29_29 [7]
I don't know if this question is missing some multiple choice options that go along with it, but...

One plate will subduct (go under the other plate), creating a trench or subduction zone. The other plate goes over the subducted plate, creating raised ground. This is how mountains and volcanoes are made.
6 0
4 years ago
Read 2 more answers
The Miller and Urey experiment is often viewed as an important experiment for AP Biology students to know/understand. Describe t
Leya [2.2K]

Answer:

The Miller and Urey experiment is a well-known classic experiment in which hypothetical conditions of the early Earth's evolution were simulated to test the possibility of chemical evolution. In fact, this was an experimental test of the hypothesis previously expressed by Alexander Oparin and John Haldane that the conditions that existed on primitive Earth promoted chemical reactions that could lead to the synthesis of organic molecules from inorganic ones. It was held in 1953 by Stanley Miller and Harold Urey. The apparatus designed for the experiment included a mixture of gases corresponding to the notion of the composition of the atmosphere of the early Earth in the 1950s, and electric discharges passing through it (simulating lightning strikes on the ground). The Miller and Urey experiment is considered one of the most important experiments in the study of the origin of life on Earth.

6 0
4 years ago
Read 2 more answers
The Earth is made up of 75% water. Sources such as oceans, lakes, and rivers have an important role in keeping Earth's surface i
CaHeK987 [17]

Answer:

water can maintain the temperature on the earth surface

3 0
3 years ago
Name two of the tangible and/or intangible ways in which state governments improve society.
Mrrafil [7]
Two of the tangible and/or intangible ways in which state governments improve society regulation of currency and promotion of freedom and equality. I hope this is the answer that you are looking for and it comes to your help.
3 0
3 years ago
Other questions:
  • An animal cell (left) and a plant cell (right) are shown. Which organelle, labeled X in the diagram, is found in both plant and
    16·2 answers
  • Chlorophyll is green because
    6·1 answer
  • What is the definition of hemostasis?
    10·1 answer
  • (Keep the answer short) How does carbon dioxide contribute to global warming
    11·1 answer
  • Un objeto posee una energía cinética de 300J, este mismo se ubica a 4m de altura y su masa corresponde a 10Kg. ¿Cuál es su energ
    13·1 answer
  • Which is a force that holds atoms together?
    7·2 answers
  • (PLEASR HELP ME)
    14·2 answers
  • At Weeks Bay there was a population of 200 alligators. In May of 2006 a new species of catfish was released into the Mississippi
    10·1 answer
  • Which is a function of the central nervous system?
    6·2 answers
  • Why would the presence of oxygen bubbles be a good indicator of photosynthesis occurring?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!