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
Paraphin [41]
3 years ago
14

Name 2 chordates that are not vertebrates.

Biology
1 answer:
Nutka1998 [239]3 years ago
3 0

Answer:

The other two subphyla are invertebrate chordates that lack a backbone. Members of the subphylum Urochordata are tunicates (also called sea squirts). Members of the subphylum Cephalochordata are lancelets. Both tunicates and lancelets are small and primitive.

Explanation:

Not really an explanation for this one.

You might be interested in
What is an example of a prokaryotic cell?
erastova [34]

Examples of prokaryotic cells include:

<span>bacteria
<span>algae</span></span>
7 0
3 years ago
Help me solve for 9 pleaseeee
DaniilM [7]

Answer:

<em>The correct option is D) the rate of photosynthesis increases and then levels off.</em>

Explanation:

Photosynthesis can be described as the process by which plants make their own food from carbon dioxide and water by using light energy from the Sun. Oxygen is produced as a by-product of this reaction.

As we increase the intensity of light, the rate of photosynthesis also increases. But after a certain time, the reaction rate will level off as there might be enough food produced or the light energy might have caused the temperature to rise which would have caused the enzymes to get denatured.

8 0
3 years ago
The burning of fossil fuels by cars and factories has most affected the ______________ cycle
vovikov84 [41]
The answer is carbon
4 0
3 years ago
Read 2 more answers
What is the difference between inorganic and organic compounds?
Nataly [62]

Answer:

Organic compounds are those compounds having carbon and hydrogen atoms called Hydrocarbon and their derivatives. For example, Methane, Ethane, Glucose and sucrose while

Inorganic compounds are those compounds which have no carbon and hydrogen atoms. For example, carbondioxide, nitrious oxide, carbonmonoxide, carbonates and bicarbonates.

5 0
3 years ago
Read 2 more answers
Which of the following statements accurately describes the phases of the menstrual cycle in humans
insens350 [35]
Progesterone in the blood is highest during the luteal phase.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Explain what happens to muscle force production at extremes of length
    11·1 answer
  • which of the following can result in a population looking more similar overtime and can be described as selection against both e
    5·1 answer
  • Which type of fossil evidence helps determine the evolutionary relationship between two hominid species?
    15·1 answer
  • A(n) ________ pathogen is in a weakened state; it is still capable of stimulating an immune response but does not cause a diseas
    15·1 answer
  • Replicate the following strand of DNA: AATCATGGA
    9·2 answers
  • Name a hormone that acts to raise blood calcium.
    12·1 answer
  • How can gardeners and farmers add nutrients to soil? (Select all that apply.)
    12·1 answer
  • Which is the correct order of ribs, from superior to inferior:
    10·2 answers
  • Explain El Niño, how it's identified, and its potential negative impacts.
    12·1 answer
  • "Response to stimulus" refers to
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!