Problemas
4 of 5 Select all the true statements about bacteria Bacteria are single-celled organisms Bacteria may produce harmful toxins in the body Bacteria can multiply rapidly without a host Bacteria are the cause of bacterial diseases
Roztwór
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4.3
(164 Votos)
Respuesta
A. Bacteria are single-celled organismsB. Bacteria may produce harmful toxins in the bodyC. Bacteria can multiply rapidly without a hostD. Bacteria are the cause of bacterial diseases
Explicación
## Step 1The first statement is "Bacteria are single-celled organisms". This is true. Bacteria are indeed single-celled organisms, which means they consist of only one cell.## Step 2The second statement is "Bacteria may produce harmful toxins in the body". This is also true. Some bacteria can produce harmful toxins that can cause diseases in the body.## Step 3The third statement is "Bacteria can multiply rapidly without a host". This is true as well. Bacteria can multiply rapidly under the right conditions, even without a host.## Step 4The fourth statement is "Bacteria are the cause of bacterial diseases". This is true. Many diseases, such as strep throat and tuberculosis, are caused by bacteria.