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
Aneli [31]
3 years ago
9

Which of the following best explains why marine debris is not caused solely by countries bordering the ocean?

Biology
2 answers:
7nadin3 [17]3 years ago
3 0
The answer to this is B.
Mekhanik [1.2K]3 years ago
3 0

The right option is; b. Debris is carried to the ocean by winds, rivers, and storms

Marine debris is any human created solid materials that are released indirectly into waterways through streams, rivers, winds and storm drains or directly through littering. Marine debris can include plastic bags and glass, beverage cans, abandoned fishing nets or traps that end up in the ocean causing harm to marine life. From the question, "debris moved to the ocean by winds, rivers, and storms " best explains why marine debris is not caused solely by countries bordering the ocean.

You might be interested in
Humoral immunity involves ________ cells and ___________
jarptica [38.1K]

Answer:

Humoral immunity involves <u>B cells</u> and<u> recognize antigens or pathogens in the lymph or blood.</u>

Explanation:

Humoral immunity is defined as the immunity which is mediated by several macromolecules presnet in the extracellular fluids such as antibodies, certain antimicrobial peptides, and  complement proteins.

Humoral immunity allows to distinguishes two groups of foreign substances. it involves <u>B cells</u> and<u> recognize antigens or pathogens in the lymph or blood. </u>

Humoral immunity begins when an antigens bind to B cells.  Interleukins or helper T cells provides a secondary signal to the B cells that activates a B cell and allows B cell proliferation.  which roduces produce plasma cells. The plasma cell then produces antibodies which are identical to the specific antigen. The antibodies are the released and circulate through the body, binding to antigens.  B cells the further produces memory cellss for future immunity.

So, Humoral immunity involves <u>B cells</u> and<u> recognize antigens or pathogens in the lymph or blood.</u>

8 0
3 years ago
Please help! I cant figure it out! Does anyone know ? If the answer is correct ill mark you as the best answer!!
Triss [41]

Answer:

the cell wall

Explanation:

cell membrane is not rough and it doesn't support or protect the cell.

cytoplasm is the inner environment of the cell that includes organelles and nutritions. it's not rough and doesn't support or protect the cell.

6 0
3 years ago
Which of these cultures made major contributions to astronomy?
Aleonysh [2.5K]
The Chinese. All other cultures most like did not support astronomy.
3 0
3 years ago
Your body can store protein. true or false
Rus_ich [418]
<h2>Answer:</h2>

False

<h2>Explanation:</h2>

Human beings are not able to store protein. The human body can break down its muscle tissue to get certain amino acids, but it does not has specialized cells to store protein efficiently unlike it does fat and carbohydrate. For this reason, eating protein regularly is of great importance.

4 0
3 years ago
Read 2 more answers
If a person didn't eat for several days, what sequence of events would occur?
Delvig [45]
The body would start to shut down, reactions would become weaker and slower, you would begin to get tireder and you's slowly be dying. If no fod is onsued within 2-3 weeks, then the brain will have no nutrients and will die
6 0
3 years ago
Read 2 more answers
Other questions:
  • NEEDED ASAP PLS
    8·1 answer
  • A nurse is providing an in-service presentation to a group of new pediatric nurses and reviewing differences in assessment of ch
    9·1 answer
  • When an animal starts breaking down body fat to compensate for a caloric deficiency in its diet, ________ are released into the
    13·1 answer
  • Due to hunting, the population of Northern elephant seals was reduced to 20 individuals at the end of the 19th century. Since th
    15·1 answer
  • Viruses such as avian (bird) flu and swine flu that mutate and can spread from animals to human populations are known as what? A
    6·2 answers
  • Over time, color variation in a population of butterflies declined. The number of color variations within the population was twe
    11·2 answers
  • Which organelle produces proteins
    8·2 answers
  • Tay-Sachs is an inherited, recessive trait which involves the inability to properly break down certain lipids. A normal couple h
    9·1 answer
  • A new discovery is peer-reviewed by other scientists. The scientists asked many
    13·1 answer
  • What does anaerobic in anaerobic respiration mean?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!