Answer:
A frogs heart has 3 chambers. Two atria and a single ventricle.
Answer:
Met-Ser-Pro.
Explanation:
The last 3 letters (UAA) are the Stop codons so they are not included in the sequence.
Answer:
They are used as an indicator organism for pathogenic bacteria.
Explanation:
Coliforms are bacteria found in digestive tract of animals and humans. They are non-pathogenic, easy to culture and are used as an alternative indirect testing for presence of other microorganisms. Coliforms thrive in exact environmental conditions like other pathogenic bacteria, thus often used to indicate whether they are bacteria found in drinking water and swimming pools that might end up causing infections.
Therefore the existence of coliforms in water easily indicates feacal contamination.
Coz they need food to live long and so they r big in size containing large amount of food. if they'll divide to form more no. of gametes then their food content will decrease and so theyll die
B. speed up the reuptake of dopamine and norepinephrine