Examples of clues that use the senses to indicate hazardous materials include:

a. Fire or vapor clouds,

b. A hissing sound,

c. Visible sign of corrosion

Explanation:

Hazardous materials are materials that have the potential or ability to causes harm to a person or their environment either by itself or when they come in contact with other materials.

Hazardous materials can come in form of solid, liquid or gas.

We have 3 types of hazards:

a. Physical hazards

b. Chemical hazards

c. Biological hazards.

The classes of hazardous materials that we have include:

a. Flammable solids

b. Radioactive materials

c. Gases

d. Corrosives materials such ad Acidic or Alkaline materials

e. Flammable and combustible liquid materials.

f. Toxic and infectious materials

g. Oxidizing materials and peroxides

h. Aerosols

Clues which we can use to detect the presence of hazardous materials in our environment includes:

a. Our senses(sensory organs)

b. Detection devices

c. The labels on the containers of certain products

d. Container shapes

e. Colours or markings placed on containers

f. Occupancy or Location of the hazard

lysosome is this part of the cell is surrounded by a very thick outer membrane to protect the rest of the cell from its strong enzymes.

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.