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
Vinil7 [7]
3 years ago
11

Which structure is specific to eukaryotic cells? a) dna b) nucleus c) cell membrane d) cytoplasm

Biology
2 answers:
Dmitry [639]3 years ago
4 0

The right answer is b) nucleus.

Eukaryotes (or Eukaryota) are a domain grouping all unicellular or multicellular organisms that are characterized by the presence of a nucleus and usually mitochondria in their cells. He opposes the domains of Eubacteria and Archaea.

Eukaryotes gather four great kingdoms of the living world: animals, mushrooms, plants and protists (or protozoa)

notsponge [240]3 years ago
3 0
B Nucleus is a structure specific to eukaryotic cells. 

You might be interested in
1.0X10 to the negative 7th power mg
Over [174]

Answer:

1.0 × 10-7 milligrams

Explanation:

1.0 × 10-7 milligrams

6 0
2 years ago
Remodeling a kitchen to add additional cabinets to existing ones also means adding extra support. In a similar respect bone remo
zimovet [89]

Answer:

Option 4 - Calcium

Explanation:

The <em>divalent cation </em>called <em>calcium</em> is needed to provide additional support to the bone matrix.

Calcium is considered one of the most <em>important components</em> in bone development. It helps in the formation as well as maintenance of bone. During the modeling and remodeling process of bones, calcium facilitates the formation of <em>semi-hard new tissues</em> which leads to the formation of new bone which is very hard.

Due to this reason, calcium is needed to create extra bone matrix support.

7 0
3 years ago
The graph below shows the speed of a ball rolling over uneven ground.
Alex787 [66]

Answer:

It is Distance (meters)

between seconds 3 and 4

Explanation:

I had this on my test last week

7 0
2 years ago
You perform an in situ hybridization on Drosophila melanogaster embryos. You apply a probe labeled with a fluorescent stain that
Gekata [30.6K]

Answer:

f

Explanation:

6 0
3 years ago
What is the term for different “jobs” that different cells perform in a multicellular organism? A. functions B. systems C. level
mylen [45]
Functions. this is the very idea behind differentiation.<span />
3 0
2 years ago
Read 2 more answers
Other questions:
  • What makes life on the Earth possible?
    5·2 answers
  • Three different dynamic carts of different masses are rolled down a ramp. The heaviest one rolls down the ramp the fastest. Befo
    14·1 answer
  • What happens when fires clear forests? Is it as bad as human deforestation or not?
    13·1 answer
  • Is myosin or actin more important for muscle contraction?
    6·1 answer
  • Which of the following is a true statement about lipids in cell membrane?
    8·1 answer
  • Read the comments about translation from the two students below.
    13·1 answer
  • Plz help me I a, timed
    14·2 answers
  • Describe at least three ways to ensure the accuracy of abiotic data.
    12·1 answer
  • What is technology?
    11·2 answers
  • How have scientists started to study relationships between different groups of organisms?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!