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
irina [24]
2 years ago
13

Someone help pleaseee

Biology
1 answer:
Tanzania [10]2 years ago
6 0

Answer:

option b i think so i think its correct

You might be interested in
What happens when an atom gains an election
castortr0y [4]
Negative ion <span>occurs when an atom gains an electron (negative charge) it will have more electrons than protons.</span>
8 0
3 years ago
Read 2 more answers
g The hormone __________ induces is lipolysis, whereas the hormone __________ inhibits the process. insulin; norepinephrine gluc
Alona [7]
1)noradrenaline
2) adenosine
7 0
2 years ago
There are no known motor proteins that move on intermediate filaments (IFs).
Harlamova29_29 [7]

Answer: The correct option is E ( Intermediate filaments are unpolarized).

Explanation:

Intermediate Filaments are usually associated with cells that can withstand mechanical stress which includes claws of animals, hair and makes up the dead remnants of the epidermal cell of the skin. Therefore without the supporting network of intermediate filaments, an epithelium remains intact but the cells are prone to damage by abrasive forces.

Intermediate filaments are so named because they are thicker than actin filaments and thinner than microtubules or muscle myosin filaments

The properties or characteristics of an intermediate filaments that explains the lack of motor proteins is as a result of its subunits which are elongated, not globular and are associated in an anti-polar manner. Therefore, the overall filament has no polarity, and therefore no motor proteins move along intermediate filaments

5 0
3 years ago
A heterozygous gray (two genes are involved) cat is crossed with a cat that is heterozygous for these two genes. What is the pro
romanna [79]

Answer:50% chance, and the genotype would be heterozygous

Explanation:

G=gray r=black

      G     r

G   GG   Gr

r     Gr    rr

3 0
2 years ago
What is the US Census Bureau requirement for a place to be classified as urban?
Sergeu [11.5K]

Answer:

at least 1,000 people per square mile

Explanation:

I took the test it was correct. ( i know thats not an explanation im sorry but its correct).

3 0
2 years ago
Other questions:
  • Which of the following could not easily cross the plasma membrane? A. Water B. Carbon dioxide C. Oxygen D. All of the above coul
    14·1 answer
  • A what can make its own food? a)hetertroph b)auto troph
    15·2 answers
  • Which part of the respiratory system is composed of skeletal muscle?
    6·1 answer
  • What is the englishman looking for in the alchemist?
    7·1 answer
  • ______________ are specialized plant epidermal cells that lie on either side of stomata. These cells regulate the opening and cl
    9·2 answers
  • A body of air in the atmosphere that has mostly constant temperature, humidity, and pressure is…
    14·2 answers
  • How are scientific inferences drawn from observation?<br> provide an example.
    10·1 answer
  • What are the four major components of the earth's crust?
    7·2 answers
  • 1- Explain the following expression:<br>"reversible manner".​
    12·1 answer
  • How do you think scientists figure out the life cycle of a star
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!