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
Airida [17]
2 years ago
8

The structure of a human skin cell differs from that of a human muscle cell. The two cells most likely have different __________

. Choose the correct answer.
Biology
1 answer:
AnnyKZ [126]2 years ago
7 0

Answer:

The correct answer would be - functions.

Explanation:

The structure of the skin cells and muscle cells are different and have a different number of cell organelles on their role in the body. Skin cells are a special type of cells that keep on shedding and replaced by new ones therefore they need less energy and have many mitochondria.

In contrast, muscle cells have different structures as they need a high amount of energy to make movements and therefore have lots of mitochondria in the cell.

You might be interested in
Where cerebrospinal fluid leaves brain to be recycled?
vovangra [49]
<span>The fluid flows through the interventricular foramen into the third ventricle, is augmented by fluid formed by the choroid plexus of this ventricle, and passes through the cerebral aqueduct to the fourth ventricle, which also possesses a choroid plexus. The CSF from all theses sources , as well as any formed in the central canal of the spinal cord, escapes from the fourth ventricle into the subarachnoid space through the median aperture and lateral aperture.</span>
8 0
3 years ago
Match the staining techniques with their purpose.
Dennis_Churaev [7]

A Negative stain such as India ink or Congo red-Look for the presence of a capsule.

This stain method is usually used to stain the area around the microorganism.

B The Gram stain-Divide bacteria into two groups based on cell wall structure (thick vs. thin).  

This is type of differential staining used to distinguish organisms based on their staining properties. Gram + and Gram- bacteria stain different because of different cell wall structure.

C The Ziehl-Neelsen Acid-fast stain- Identify bacteria with waxy cell walls such as: Mycobacterium tuberculosis (the cause of TB).  

This is also differential staining method which uses heat and phenol to derive dye into the cells with lipid-rich walls.

D Simple stain with a basic dye-Stain microbes a bright color to make it easier to see them in bright field microscopy.

One dye is used in simple staining in order to determinate the size, shape and arrangement of the cells.

E The Schaeffer-Fulton Endospore stain-Identify Bacillus or Clostridium species, such as the causative agents of anthrax, botulism, tetanus and gangrene.  

This is a special type of staining only used for the bacteria that can form endospores. Bacteria are first treated with heat and then with malachite green, which is very strong stain that can penetrate endospores.

5 0
3 years ago
A force of a 19 newtons is applied on a cart of 2 kilograms and experiences of frictional force of 1.7 newtons. What is the acce
cestrela7 [59]
Resultant force = mass × acceleration, therefore acceleration = resultant force ÷ mass
Resultant force = 19 - 1.7 = 17.3 N
acceleration = 17.3÷2= 8.65 ms-2
6 0
2 years ago
Read 2 more answers
Team of scientists is studying several plant species that they think could become new farm crops. The scientists want to apply s
Ratling [72]

Answer:

B. very high genetic variation

Explanation:

Selective breeding is the process by which crops or animals with desired phenotypic traits are chosen to produce offspring, which will contain the desired qualities. In this case, a group of scientists is trying to apply the principles of selective breeding to develop a particular crop plant.

This goal of producing a useful crop plant by the scientists can only be achieved when the plant species in question possess a HIGH GENETIC VARIATION i.e. difference in genetic constitution of individuals of the same species. This allows the individuals in the population to survive better.

7 0
3 years ago
Read 2 more answers
Why would life be impossible without enzymes?
Cloud [144]
All the important functions of our body would simply be too slow for us to survive such as digestion. if we didn't digest quick enough our stomachs would be bloated all the time
6 0
3 years ago
Other questions:
  • Calix’s karyotype showed that he has a genotype of XXY. Explain how nondisjunction caused Calix to be XXY.
    6·1 answer
  • The sequence of DNA 5' ATCAGCGCTGGC 3' is part of a gene. How many amino acids are coded for by this segment?
    11·1 answer
  • What are genes?<br>What are inherited traits?<br>What are acquired traits?
    15·1 answer
  • The number of organisms in each trophic level are represented in a
    7·1 answer
  • Cheranita is experiencing the first stage of the general adaptation syndrome. an environmental stressor has triggered a process
    15·1 answer
  • What are fossil fuels, as organic compounds, made from?
    12·2 answers
  • Which factor would INCREASE the carrying capacity for white-tailed deer in an Eastern temperate forest ecosystem?
    8·2 answers
  • Discuss the distribution of earthquakes and volcanoes over the surface of the earth. Are they scattered at random or are they co
    9·1 answer
  • PLEASE HELP ME !!!
    14·1 answer
  • on a scale of 1-10, how challenging do you find online learning? What’s going well? What are some of the challenges? What resour
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!