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
Ksju [112]
2 years ago
7

Characteristics of invertebrates​

Biology
1 answer:
Shkiper50 [21]2 years ago
7 0

Answer:

they don't have back bone.

You might be interested in
Viruses that reproduce almost immediately after coming into contact with a host cell use which viral reproductive cycle?
Naddik [55]

The best answer is A.

The lytic cycle is considered the main cycle in viral replication. Once the viral DNA enters the cell, it transcribes itself into the host cell's messenger RNAs and uses them to direct the ribosomes.

The host cell's DNA is destroyed and the virus takes over the cell's metabolic activity and begins to use the cell's energy for its own propagation and within a short while, when the cell gets overcrowded with  the viral progeny, the original virus releases enzymes to break the cell wall. The cell wall bursts. This process is called lysis. The new viruses are then released.

6 0
3 years ago
Read 2 more answers
What process takes place in the structure ??
Vitek1552 [10]
<span>cellular respiration 
Hope it helps</span>
3 0
3 years ago
Read 2 more answers
What is true of loam?
nekit [7.7K]

Answer:

D

Explanation:

True loam is not just any old topsoil. Technically, it has a certain texture, based on the size of its particles, clay being fine-textured, sand being coarse, and silt in between.

5 0
2 years ago
Read 2 more answers
Why in many living organisms (with exception of some viruses) only DNA, but not RNA, is the main source of genetic information?
agasfer [191]

Answer:

because \: dna \: is \: both \: more \: resilient  \\ \: and \: easly \: repairble \: than \: rna \:  \\ therefore \: dna \: serve \: as \: more \\  \: stable \: carrier \: of \: genetic \: information \:  \\ thank \: you

4 0
2 years ago
Read 2 more answers
If a cell takes in water and expands it is known as a
tigry1 [53]

Answer:

a hypertonic cell

Explanation:

if it is a hypertonic cell it will expand

3 0
2 years ago
Read 2 more answers
Other questions:
  • Food molecules are broken down to release energy in the?
    10·1 answer
  • It took 600 newtons of force to move a car 4 meters. How much work was done?
    5·1 answer
  • An object travels to the east for 36.4m and then heads north for 21.0 meters, how far is the
    10·1 answer
  • Is the least common but most serious illness caused by heat exposure, occurring when the body is subjected to more heat than it
    12·1 answer
  • The belief that all life came about through natural processes, mutation, and natural selection.
    15·2 answers
  • What are potential consequences of climate change on biodiversity
    6·2 answers
  • Why is meiosis called reduction division? *
    5·1 answer
  • Why do cars rust more easily in wet climates than drier climates?
    14·1 answer
  • What prevents the backflow of urine from the urinary bladder to the kidneys?
    14·2 answers
  • Why are some birds incapable of flight?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!