The answer to this question is the growth of the corpus
callosum. The Corpus callosum is the thick nerve that separates the two
hemisphere of the brain which is the left and right hemisphere of the brain. Corpus
Callosum is the part which allows the transmission of messages of the brain.
tRNA brings amino acid molecules to the ribosomes during protein synthesis
Energy which in turn produces the sugar the plant needs to go through photosynthesis
The right option is D. vector-borne
Diseases carried from person to person through other hosts, such as animals or insects, are known as vector- borne diseases.
Vector-borne diseases are infectious diseases transmitted between humans or from animals to humans through the bite of infected hosts such as animals or insects. Most of these hosts are arthropod vectors which are bloodsucking insects such as mosquitoes, ticks, triatomine bugs, sandflies, and blackflies. Examples of vector-borne diseases include West Nile fever which is transmitted through the bite of an infected Culex mosquito, Leishmaniasis which is transmitted through the bite of an infected female sandfly and Tick-borne encephalitis (TBE) which is transmitted by ticks.
I believe this is the answer you are looking for:
<span>C. The size and shape of their beaks</span>