Answer:
The Venn diagram shows characteristics of two types of living organisms, where A represents plants (Reino Planatae) and B fungi (Reino Fungi) (option A).
Explanation:
In the taxonomic classification of living organisms, the classification by kingdoms tends to compare the morphological and functional characteristics of the species, in addition to their genetic lineage.
<u>In the Venn diagram (image)</u>:
- A represents the Plantae kingdom because its cells have chloroplasts with chlorophyll, cell wall of cellulose and functionally autotrophic, characteristics linked to plants.
- B in the diagram represents fungi (Fungi Kingdom) due to the presence of hyphae, cell wall of chitin and being heterotrophic.
The two circles in the diagram coincide in the cellular elements that both organisms have in common, in addition to being Eukaryotes.
Learn more:
Differences between plant cells and fungi brainly.com/question/1843408
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>
Answer:
B) Define Problem
Explanation:
If there is a issue or criteria/constraints you would want to find the problem first to continue the process.
Pacific !! it is all connected