B.) less; greater ,.......................................
Another name for helper T cells is CD4+ (now options are correct), it is due to the presence of specific cell surface receptors.
<h3>What are T cells?</h3>
T cells are also called CD4- + positive cells have essential functions in the immune system by triggering adaptive immune responses.
These cells CD4- + positive cells contain specific cell surface receptors that can be identified by biochemical analyses.
In conclusion, another name for helper T cells is CD4+ (now options are correct), it is due to the presence of specific cell surface receptors.
Learn more about T cells or CD4+ cells here:
brainly.com/question/9875046
#SPJ1
Endometriosis is the condition in which the fallopian tubes develop scar tissue.
<span>It is true that the first trimester is the most critical time for an embryo or a fetus. This is because there are many crucial developmental stages in this time period in order to produce a viable and functional multicellular organism. Such developmental characteristics in this period include the successful formation of the notochord, the basic nerve structures and the beating heart. It is critical for such structures and organs to form properly in order to ensure subsequent developments in the fetus to form correctly and ultimately result in a successful deliverance.</span>
Answer:
B. Low-effort Syndrome
Explanation:
Low-effort syndrome is <u>characterized by a refusal to put an effort or work hard to achieve something.</u> People with this syndrome have unusually low levels of motivation, not only on intelligence tests, but in tests overall because they are afraid of the results, which would probably be low due to the lack of effort.
In turn, these <u>people often state that tests are unimportant for life and claim to have a desire of having an 'easy' life</u>. However, all of this is a consequence of their fear of failure.
