Mollusks is the group of invertebrates that made up the majority of the Marine species. Their bodies tend to not divided into segments like other organisms.

6 0

3 years ago

Select which of the following are mechanisms used by pathogens to avoid host defenses and to successfully colonize the host.

matrenka [14]

Answer:

Producing toxic substances to suppress host response

6 0

3 years ago

The build-up of toxic materials in the tissues of animals is known as

Nookie1986 [14]

Its called bioamplification

7 0

3 years ago

In the context of sensory receptors, the intensity of the stimulus is communicated to the brain by varying the _____ of the acti

Ipatiy [6.2K]

The answer to this question would be: frequency

The higher intensity of the stimulus, the higher frequency of the action potential will be sent. The nerve can't send a higher action potential, so it firing at higher at higher intensity instead. So when you felt an intense pain, that means the pain receptor is firing more stimulus per second compared to low or mild pain.

8 0

3 years ago