Answer:
Explanation:
A cervical collar was used to avoid movement and prevent further damage incase he has a fracture.
light is focused in one eye,the pupil will constrict as a respond to the light flashed. It is repeated Again and observed.
The vitals were normal until he had the accident as the patient reached hospital his vitals were abnormal he had achycardia, severe hypotension, increased temperature and shallow breathing which is an indicator of C5 injury. After the surgery and the patient was treated he stabilises and achieved his vitals normal ranges in day 4 of admission.
The X ray result shows he has fracture of the 5th cervical bone.
The blood test shows he has a decreased pH level and an alteration in
his breathing pattern shows he has respiratory acidosis
Cranial tongs was uses to immobilize the neck and prevent it from moving it also aid healing
After the operation it was revealed that he has a damage on both sides of of his 5th Cervical bone which has lead to loss of sensation and strength in his upper arms and lower .It leads to incontinence in urine.
Answer: They have well-defined skeleton.
Explanation:
This is because the vertebrates are uniquely characterised by the presence of the bones.
Answer:
A punnet square can be described as a diagram which illustrates the outcomes of a cross.
Let's consider the alleles in bob squarepants is Ss and the alleles for his partner spongebabra are ss. The punnet square can be drawn as follows:
s s
S Ss Ss
s ss ss
The results from the punnet square show that there is a 50% chance that the offsprings will be heterozygous for square shape just like squarepants. There is also a 50% chance that the offspring produced will be round like spongebarbra.
The correct answer is: A predator prefers one phenotype to another.
There are variations in every population meaning that individuals are different at both, genetic and phenotypic level.
Natural selection is one of the evolutionary mechanisms, meaning that it changes allele frequency over generation. There must be genetic variation in population so that the natural selection can act. Natural selection acts on an organism’s phenotype (observable features) by favoring the most suitable ones (for survival).
If predator prefers one phenotype to another, another phenotype helps organisms survive and reproduce so that organism is better adapted for the environment. Natural selection ”selects” the best adapted trait.