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
xxMikexx [17]
3 years ago
12

PLZZ HELP!!! A OR B??

Biology
1 answer:
Stolb23 [73]3 years ago
4 0

Answer:

The correct answer would be A, I believe.

You might be interested in
What is an advantage of recycling metals?
brilliants [131]
D) Lesser amounts of fresh metals would be needed.
8 0
3 years ago
Read 2 more answers
The ribosome of the bacterium E. coli includes the ribosomal protein L4 (rpl4). The rpl4 gene carries the instructions for makin
Mandarinka [93]

Answer:

Every organism possesses in its ribosome a protein that is similar to rpl4. This protein has an amino acid sequence that is similar to the sequence of E. coli’s rpl4.

Explanation:

Phylogenetic tree is a diagram which represents the similarities between different organisms and shows their evolutionary histories.

The presence of a similar genetic sequence or amino acid sequence shows that the gene is common in all those organisms. This means that all organisms had a common ancestor through which the gene or amino acid was transferred. The genetic r amino acid sequence remained common in all the different organisms.

6 0
3 years ago
Need help with this smart people only pls
r-ruslan [8.4K]

Answer:

The answers you have chosen are/should correct

Explanation:

Already took that test

7 0
3 years ago
Read 2 more answers
A biologist studying a desert ecosystem observes that the population of a lizard species increases following particularly hot, d
Alona [7]

Answer:

B.

Explanation:

Same but different because lizards are very similar to snakes. Snake are just more vicious.

6 0
3 years ago
What are some differences and similarities between the cheek cell and a plant cell
grandymaker [24]
<span>(According to Reference)
 
Whereas an onion epidermal cell has a cell wall, a human cheek cell does not. Instead, a semi-permeable membrane surrounds the cytoplasm of the cheek cell. While there are chloroplasts present in onion cells, they are absent in cheek cells.  </span>
5 0
3 years ago
Other questions:
  • Which of these would be a characteristic of an organism in the Kingdom Animalia?
    13·1 answer
  • Which cell contains no membrane-bound organelles?
    7·1 answer
  • Some cells release substances that can travel to other cells in the body and be detected by checkpoint proteins. This signals th
    6·1 answer
  • Environments are covered with manmade structures like roads, buildings, and sewers. Green spaces such as parks, backyards, and u
    11·1 answer
  • At high elevations respiratory rate will
    8·1 answer
  • Secondary succession: A. leads to a stable, persistent community. B. reaches completion in about 15 years. C. occurs in areas la
    11·1 answer
  • Dopamine is a neurotransmitter responsible for:
    6·1 answer
  • Why does parthenogenesis not occur in mammals?
    12·1 answer
  • Which two parts of sedimentary rocks formation include the breakdown and carrying away of existing rock
    9·1 answer
  • Which of the following contain organs?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!