Explanatory slides packages for different parasites and parasites specimens.Explanatory slides packages for different parasites and parasites specimens.
They have no parasites
No - they are not parasites.
The land warms faster
The sun warms the earth.
No, parasites are not endangered.
No, penguins are not parasites
parasites
Flies are not parasites.
Yes, mosquitoes are parasites.
Yes, parasites vary
Some bugs are parasites