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
Elina [12.6K]
3 years ago
8

Vertebrates have all the following at some time during their development except one?.

Biology
2 answers:
Andrei [34K]3 years ago
6 0
Answer - Cell wall

Vertebrates do not have a cell wall. Cell wall is present in plants and some of the microorganisms (invertebrates).
ludmilkaskok [199]3 years ago
4 0
Cell wall is the answer to your question.
You might be interested in
The two sources of new materials involved in geologic processes are
mr Goodwill [35]

The correct answer is option A and C i.e. Magma and erosion products

The magma is considered as a new product as it is formed from the lava that flows out of the volcano  and is a new material produced periodically while the erosion products may not be produced at a particular place but since they are being carried away from some distant area they are new for the area where they are carried to.

7 0
3 years ago
Read 2 more answers
Transcription occurs in the _______, while translation occurs in the _______.
Vikki [24]

Answer:

Explanation:

In a eukaryotic cell, almost all transcription occurs in the nucleus and translation occurs mainly at ribosomes in the cytoplasm. In addition, before the primary transcript can leave the nucleus it is modified in various ways during RNA processing before the finished mRNA is exported to the cytoplasm.

8 0
3 years ago
The temperature on a distant planet is measured to be 183 Kelvin by a space probe. This temperature converts to ______ degrees C
vovangra [49]
-90.15......................... (dots for the 20 words thing)
4 0
3 years ago
What can be assumed about the parent cell if, after asexual reproduction, the daughter cell has 24 chromosomes? A) The parent ce
valkas [14]
Asexual reproduction means that the cell has "cloned" itself, and will therefore have the same number of chromosomes as its daughter, thus option B is correct.
4 0
3 years ago
Read 2 more answers
Practice 2: which answer best describes another function of the
MA_775_DIABLO [31]

Answer:

The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.

Explanation:

6 0
2 years ago
Other questions:
  • Weather balloons are often used to make measurements in which spear
    11·1 answer
  • Vascular plants that have seeds surrounded by fruit are called_______
    8·1 answer
  • What happens to macromoleclues from food during digestion
    8·2 answers
  • Viruses are smaller than cells. What types of microscopes could be used to study them. Explain
    15·1 answer
  • What is the purpose of oxygen in cellular respiration?
    8·1 answer
  • The nine different classes of vertebrates include
    13·1 answer
  • When was the first agricultural species altered by genetic modification?
    6·1 answer
  • How do decomposers convert energy for an ecosystem
    12·1 answer
  • From the start codon through the stop codon, the length of the
    7·1 answer
  • This cockroach is an insect, and the dog is a mammal. Insects and mammals both have structures that support their bodies. What i
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!