Answer:
the bat and the racoon share a common ancestor.
Explanation:
what is described in this question are homologous structures, which indicate common ancestry. hope this helps!
Answer:
A joint or articulation (or articular surface) is the connection made between bones in the body which link the skeletal system into a functional whole. They are constructed to allow for different degrees and types of movement.
Explanation:
tRNA brings amino acid molecules to the ribosomes during protein synthesis
Answer:
1. D. Only DNA contains genetic information
2. D. Nitrogen and Phosphorus
Explanation:
1. Lipids are insoluble in water unlike other molecules. It stores energy within the fat tissues and cushion internal organs against trauma.
Carbohydrates are sugar units such as monosaccharides, disaccharides molecules which makes up starch that is fuel to your cells.
DNA is a type of nucleic acid that contains genetic information which influences your personal characteristics.
2. The family Rhopalodiaceae has the ability to perform nitrogen fixation, which allows diatoms to fix atmospheric nitrogen. And phosphorus has been found in some diatom species in the Black sea region which does not affect its reproduction rate and also helps in carbon cycle.
The split brain stem refers to the product obtain when the corpus callosum which separate the two brain hemisphere is severed to some extent or is totally removed. Research has discovered that splitting the brain into two halves affect the behavior of the affected person.
A number of differences had been identified between people with normal brain stem and those with split brain stem.
One of the differences is the resulting lack of coordination between the left and the right part of the body exhibited by those who have had one part of their brain removed. Also, this people show limited sight overview and language disability.
