The step of the "chain of infection" that is disrupted by eliminating the standing water in old tires, birdbaths; and empty buckets when combating the zika virus epidemic is eliminating the reservoir. Zika virus cause the zika infection that is spread mostly through bites of an infected Aedes species mosquito. These mosquitos bite during the day and night. The virus can be passed from a pregnant woman to her fetus, and can cause certain birth defects.
<span>flatwing </span>males favored<span> by </span>natural selection<span>. behavior: </span>a male stickleback fish attacks other male sticklebacks that invade its nesting territory. proximate cause:red belly<span> of intruding </span>male<span> acts as sign stimulus that releases aggression in </span>male sticklebacks<span>.</span>
Answer: option A - Predators would initially avoid king snakes but soon learn to attack and eat them.
Explanation:
Though, coral snakes have never been present; some predators are LIKELY to have just migrated into new territories (leaving previous territories due to Coral snake ferocity) and as a result will INITIALLY avoid king snakes but later (due to limited food chain) approach King snakes for food
Answer:
A
Explanation:
Gregor Mendel was the “Father of Modern Genetics”, he studied genetics and traits by inheritance.
Answer:
Receptor tyrosine kinases undergo autophosphorylation.
Explanation:
The receptor tyrosine kinases (RTKs) are proteins that undergo dimerization and autophosphorylation after binding with their corresponding ligands, thereby triggering downstream molecular signaling cascades. The RTKs bind with high specificity to ligands including growth factors, hormones and cytokines. In human cells, there are 58 types of RTKs proteins that function to regulate developmental pathways, and their dysfunctions have been associated with cancer progression.