Depression that repeatedly occurs with the onset of autumn and winter is to seasonal affective disorder as chronic, low -grade depression is to dysthymic disorder. Seasonal affective disorder is a type of depression that is related to changes in seasons such that it begins and ends at about the same times every year. Dysthymic disorder is a smoldering mood disturbance characterized by a long duration as well as transient periods of normal blood.
A meteroite is a meteor that struck earth
a meteorode is a small rock in space that could eventually turn into a meteor
asteroids are a cluster of meteors
comets are icy meteors, seeing that the oort cloud is mostly ice i would say that the answer is comets.
Answer:
because of factories and cars and smoking
Explanation:
The question is incomplete it has options that are:
(Options for all tiles are reabsorption and secretion) Tiles- 1. Stella's urine sample shows the presence of proteins 2. Johns blood test report indicates a high toxin level 3. Miguel's blood test shows an increase in metabolic waste 4. Janice's urine report shows the presence of vital minerals
Answer:
The match of each situation is described below.
Explanation:
1. The presence of protein in Stella's urine is a indication of impaired filtration or insufficient absorption. The less reabsorption at proximal tubule causes the protein to remain in filtrate and excreting it in urine.
2. The high level of toxin in the blood test of Johns indicates that toxin are not secreted properly out of the body from kidney. Thus, less elimination of toxin increases its amount in blood.
3. The metabolic waste is excreted from the body through kidneys (excretory organ). The metabolic waste will be due to inadequate reabsorption. The kidney might fails to filter waste properly or waste gets reabsorbed can lead to its increase in Miguel's blood.
4. The maximum valuable substances for the body gets reabsorbed after filtration. This allows in retaining minerals in the body. The inadequate reabsorption can lead to release of vital minerals in Janice's urine.
Answer:
RNA Polymerase is the enzyme responsible for the synthesis of RNA
Explanation:
Ribonucleic acid [RNA] is synthesized from DNA in a process known as transcription. this process is facilitated by RNA polymerase enzyme. The corresponding RNA produced is complementary to the parent DNA
While DNA is usually double-stranded, RNA is single-stranded and they are synthesized from each strand of DNA.
RNA polymerase is responsible for unwinding the double strands of DNA and copying the information into the newly formed RNA strand.
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