Sea otters are being affected by a disease call toxoplasmosis. What causes this disease? What organisms does it affect?

A friend who has lakefront property and who cherishes her lush, green lawn complains of green, foul-smelling scum on the lake each summer. Explain how her lawn might be contributing to the problem?

Explain mode of transmission for Guinea Worm Disease (Dracunculus medinensis). Go into some detail about the IH, the copepod. In some parts of Africa, guinea worm occurs in some pretty dry areas which raises the question of why we still see high transmission rates when there is so little water.

in addition to dust mites, insects and anaimal dander what else triggers allergic asthma

Which of these is a green alga?a. Volvoxb. Gelidiumc. Euglenad. Parameciume. Plasmodium

If a Golden Apply Snail(Pomocea canaliculata) is being used in conducting a research study, explain why there are no ethics being violated?

Lichensa. cannot reproduce.b. need a nitrogen source to live.c. are parasitic on trees.d. are able to live in extreme environments.

Abominable Snowman(400 words or more) Where does the topic live and what is its habitat like? What does it look like? Where has it been sighted? Are there pictures or video recordings of it? Has it left clear evidence behind? What is the story (legend) behind it? Are there credible eyewitnesses of it?

Did widespread treatment with antimalarial drugs (ACTs) reduce the prevalence of malaria in the population? a) yes   b) no    c) only before 1900    d) there is no correct answer    e) only in western Europe