Answer:
C
Explanation: all the others are considered very important in determining a substance so they would also be important for the level of environmental risk
Damage to the frontal lobe of the braineventually causes problems with intelligence, judgment, and behaviour. Damage to the temporal lobe affectsmemory. And damage to the parietallobe affects language. Alzheimer's is themost common form of mental decline, or dementia, in older adults.
The inner planets of our solar system, Mercury, Venus, Earth, and Mars, originated from small dust and larger particles in the solar nebula that collided with each other over millions of years forming larger and larger particles. These eventually became protoplanets.
Answer:
<h2>A</h2>
Explanation:
1. There are 3 pathways of complement activation:
i) the classical pathway;
ii) the MB-lectin pathway; and
iii) the alternative pathway.
2. The classical complement pathway; for activation, it requires antigen(Ag) antibody(Ab) complexes.
3. While the other pathways can be activated by various ways.
as here, No target for C1qrs exists on the surface of the pathogen in the earliest stages of the response to it.
