Radiation can have both positive and negative impact on humans.
Answer the following statement true (T) or false (F)
True
Radiation can be used beneficially but can also harm.
You might also like to view...
The 9 + 2 complex refers to ____
a. flagella b. Golgi complex c. ribosomes d. cilia e. both flagella and cilia
Explain why “acid-fast” organisms are not usually visible when Gram stained. In other words, what biological property makes them resistant to Gram staining?
What will be an ideal response?
What is the advantage of paired appendages?
A) They increase the metabolic rate, making animals endothermic. B) They improve the sensory ability. C) They improve mobility. D) They protect the nerve cord. E) They provide internal support for the animal.
During cell division of coccus-shaped cells, peptidoglycan biosynthesis occurs ________, and in bacillus-shaped cells, it occurs ________
a. in the growing center / in the stretching termini b. in the growing center / throughout the cell walls c. throughout the cell walls / in the growing center d. throughout the cell walls / throughout the cell walls