Answer:
C. Endocrine System
Explanation:
Simply put, the endocrine system is a network of glands that secrete chemicals called hormones to help your body function properly. Hormones are chemical signals that coordinate a range of bodily functions. The endocrine system works to regulate certain internal processes.
An organism with one cell is a unicellular organism
An organism with more than one cell is a multicellular organism
"Uni"= one
"Multi"= more than one/multiple
Answer:
These stenotype machines work by typing in syllables rather than letters. ... By pressing three keys at once (called a “chord”), they can make the syllable “cal”, then “en” and “dar”. In the time it takes us to type three individual letters, a stenographer can type an entire word with the help of a stenotype machine.
Explanation:
A science test for me each day is water and alcohol can
Answer:
Explanation:
Operator region are region of DNA (deoxyribonucliec acid) that repressors protein binds to prevent transcription.
Repressor is an example of regulatory protein they regulate the rate at which transcription of operon occurs . A repressor functions when its bounded to the operator and it prevent enzyme RNA (ribonucliec acid)polymerase from moving to DNA to transcribe the nitrogenous bases by placing a complementary base pair.
Activators are other regulatory proteins that bounds to its DNA binding site and increases transcription of the operon.
