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
Elena-2011 [213]
3 years ago
8

The nucleus _____.

Biology
2 answers:
TiliK225 [7]3 years ago
7 0

Answer:

C

Explanation:

Semmy [17]3 years ago
4 0

Answer:

C.

Explanation:

A. is wrong because the electrons are on the outermost of the atom; that would also mean that B. is wrong. C is correct because the nucleus is, in fact, the center core of the atom.

You might be interested in
Which cellular structures are needed for cellular respiration? Why?
Aliun [14]

Answer:

Mitochondria The eukaryotic cell structure where cellular respiration occurs because they are are organelles whose membranes are specialized for aerobic respiration.

4 0
3 years ago
People often say that dogs are "man's best friend.How closely related are dogs and humans? To complete this activity, you will n
Svetllana [295]

Answer:

See explanation

Explanation:

Taxonomy actually means “arrangement law”. It is the branch of biology that deals with the classification of organisms.

The taxonomic classification system was invented by Carl Linnaeus. It is a hierarchical model of classifying living organisms based on shared characteristics.

Dogs are referred to as 'man's best friend' partly owing to some level of taxonomic relationship between the two species. Dogs and man belong to a class of vertebrates known as mammals- one of the shared characteristics of mammals is that they give birth to their young ones alive.

The taxonomic classification of man is:

Domain: Eukaryote - Kingdom - Animalia Phylum - Chordata Subphylum - Vertebrata Class - Mammalia Order - Primates Family - Hominidae Genus - Homo Species - sapiens.

The taxonomic classification of dog is:

Domain: Eukaryote - Kingdom - Animalia Phylum - Chordata Subphylum - Vertebrata Class - Mammalia Order - Carnivora Family - Canidae Genus - Canis Species - lupus familiaris

8 0
3 years ago
ASAP ASAP ASAP ASAP ASAP ASAP ASAP
xeze [42]

Answer:

Predation.

Explanation:

Limiting factor refer to resources or environmental condition that limit the growth or distribution of organisms in the ecosystem. This make the organism not to occupy their original niche. Predation is a limiting factor. Predation refer to ability of an organism to prey on another organism or capture it. Predation is a density dependent factor whose effect on population determined the total size of the population. Fox chasing pika is an example of predation.

7 0
3 years ago
Read 2 more answers
Which type of solution would cause a bacterium with a weak or damaged cell wall to burst as water moves into the cell? view avai
Ber [7]
A hypotonic solution<em /> would cause the bacterial cell to lyse or burst. This happens via osmosis. When the concentration of solutes is higher inside the cell, water will move towards that higher concentration because it tries to balance things out. When a lot of water gets into the cell and it can no longer handle it anymore, it will burst or lyse.
4 0
3 years ago
You have a dish of mammalian cells in culture that are all about to enter mitosis (it is a synchronously replicating culture of
mihalych1998 [28]

Answer:

Option-A

Explanation:

RhoA is a protein which belongs to the Rho GTPase family proteins and related Ras superfamily. The Rho A protein is involved in the cell division before the cytokinesis as they are involved in the formation of cytokinesis structures like the actin-myosin rings and the contractile ring formation.

In the given question, if the drug inhibits the activity of RhoA, therefore, cytokinesis will be affected and the cell will complete all the stages of Mitosis except cytokinesis. The cells will be mostly observed in the telophase as cytokinesis will take place after that.

Thus, Option-A is correct.

6 0
3 years ago
Other questions:
  • Give one example of a type of energy that is considered electromagnetic radiation.
    11·2 answers
  • Which star has the lowest surface temperature? Blue star Yellow star White star Red star
    5·1 answer
  • Nutrients in the deep ocean come from dead marine organisms. <br>True<br>False​
    8·1 answer
  • When hydrogen bonds form between water<br> molecules, water<br> evaporates<br> condenses
    5·1 answer
  • If we assume that, in the African savanna, rainfall and the amount of grass is plentiful, what other factor would BEST explain a
    6·2 answers
  • The lengths of a sample of tiger canines were measured. 68% of the lengths fell within a range between 15 mm and 45 mm. The mean
    6·1 answer
  • Which is a factor of x2 - 9x + 14?
    9·1 answer
  • There is a healthy bacterial culture growing in the exponential phase . A technician wants to make a growth curve by making cell
    15·1 answer
  • What is the origin of the energy that all organisms need to carry out life functions?
    6·2 answers
  • Select the correct answer.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!