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
MakcuM [25]
3 years ago
8

Which of the following is a type of skeleton?

Biology
2 answers:
AleksAgata [21]3 years ago
5 0

I'm not sure but think its A


Studentka2010 [4]3 years ago
4 0
The answer would be D. All of them are types of skeletons
You might be interested in
An insect eats a leaf.     Explain how the insect depends on the sun for energy.
Lelu [443]
The leaf needs the sun to grow and gain energy. the insect then eats the leaf and gets its nutrition and energy. 
hope this helps you
:)
7 0
3 years ago
Read 2 more answers
The population of predators and prey tend to stabilize over time. What will most likely happen if the population of a prey speci
Serggg [28]

Answer:

The population of predators will decrease as well because without their prey they won't have anything to feast on for nutrition. So they will decrease without prey.

5 0
3 years ago
What is happening to the DNA molecule in the figure? (Explain the first step in DNA replication)
tatuchka [14]

Answer:

As this is DNA replication, this is the unwounding process

Explanation:

In DNA replication, the parent DNA to be replicated is unwound to enable access of the replication machinery (replisome) to this genetic material. The origin of replication will be identified first, which in the prokaryotes is only one, and in the eukaryotes, we have many. This sites are recognized by specific sequences on the genome. after this, melting of the DNA occurs at this origin creating a replication bubble and two replication forks. This  allows for the unwinding of the DNA by the enzyme Helicases in the direction of the replication fork. Another enzyme present in this step is also the single strand binding proteins (SSB). These proteins function in the prevention of re-anealing of the unwound DNA strand by attaching themselves to each strands. Another enzyme called the topoisomerases also function here by reducing the torque (twisting) produced upstream of the replication fork as result of DNA unwounding. An example is the gyrase

4 0
3 years ago
Climate change can alter where species live, how they interact, and the timing of biological events, which could fundamentally t
nadya68 [22]

Answer:Answer is A) B) C) D)

Explanation:

8 0
3 years ago
WILL MARK BRAINLIEST!! HELP ME PLS I DON'T GET THIS
padilas [110]

Answer:

Genotype ratio Tt:tt=1:1

Phenotype ratio 1:1

Explanation:

the phenotype ratio should be 1:1 since there are 2 individuals with the dominant allele and 2 without it

The genotype ratio should be 1:1 for the same reason

6 0
3 years ago
Other questions:
  • How can light pollution harm wildlife?
    11·2 answers
  • If you observe a population and find that 16% show the recessive trait, you know the frequency of the aa genotype. this means yo
    15·1 answer
  • Explain five important things that can be determined by studying fossils.
    15·1 answer
  • The "fingerprint" found on the outside of cells is the best underlying explanation for:
    7·1 answer
  • In many cells the structure that controls the cell's activities is the
    5·1 answer
  • 1.) How and when is color added to a bird egg?
    15·1 answer
  • How did the reintroduction of wolves into Yellowstone park return the stability to the Yellowstone ecosystem
    8·1 answer
  • If I mix red, blue, and green light equally I get white light. Would the same thing happen if I mix the same colors in paint? Wh
    11·2 answers
  • 3. What are the most extreme temperatures at which life been found on earth?
    10·1 answer
  • Why cycus are called conifer? give its 3major characteristics features​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!