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
timama [110]
2 years ago
12

What is the nucleolus?

Biology
2 answers:
Marta_Voda [28]2 years ago
6 0

a ball of fibers inside the nucleus

goldenfox [79]2 years ago
3 0
The answer is B. The membrane surrounding the nucleus. I'm an Honors student in bio. And this is really easy for me tooo. 
You might be interested in
Explain how the structure of a red blood cell is related to its function
Oksanka [162]

Answer:

It doesnot have a nucleus to increase the surface area

Explanation:

Red blood cells carry oxygen from our lungs to the rest of our bodies .Then they make the return trip, taking carbon dioxide back to our lungs to be exhaled.

6 0
2 years ago
Read 2 more answers
Term referring to the process in which certain compounds increase in concentration within biotic tissues as they move up through
melisa1 [442]

Answer:

a. Biomagnification

Explanation:

Biomagnification is the name given to the progressive accumulation of substances from one trophic level to another along a food chain. Thus, the substance will have its highest concentration in individuals who occupy trophic levels furthest from producers.

For biomagnification to occur, substances must be fat soluble (lipid soluble) and thus adhere to living tissues. Another feature of substances that undergo biomagnification is that they are generally not biodegradable or metabolized by the body.

The phenomenon is quite common with heavy metals (lead; mercury) and certain chlorinated and aromatic organic compounds with higher molecular mass, such as the insecticide DDT.

3 0
3 years ago
Which term refers to a solution with more molecules outside the cell than inside the cell
bazaltina [42]
The answer is hypnotic do u have answer choices?
3 0
3 years ago
Which of these is true about inherited traits?
ahrayia [7]
Traits may be determined by multiple genes.
6 0
3 years ago
2. What type of beef cattle operation is it where producers focus on genetic improvements
Vinil7 [7]

Answer: the answer is seedstock

4 0
3 years ago
Other questions:
  • Many toxins and poisons block certain enzymes in the mitochondria. For example, many fruits, including apricots, apples, plums,
    14·1 answer
  • Although the main role of carbohydrates and lipids is to provide energy; vitamins, minerals, and ________ must also be present i
    6·1 answer
  • Explain why Aristotle's system of classifying animals is no longer used by biologists?
    6·1 answer
  • Which three substances make up each of the smaller molecules that form proteins
    12·1 answer
  • Define evolution in genetic terms
    15·1 answer
  • Which of these characteristics is common only at the embryonic stage of fish and humans, and is suggestive of a common ancestor
    15·1 answer
  • NEED ANSWER QUICK, WILL GIVE BRANLIEST!!!
    9·1 answer
  • What is a warm front?
    12·2 answers
  • What is the composition of a tetrad at the beginning of prophase i?.
    14·1 answer
  • What are glycoproteins and glycolipids<br>??(♡´▽`♡)​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!