You are presented with the question "the what is a defense against harmful particles from entering the body" and the following answer choices: - lungs - It remains dormant - A virus - immune system - exoskeleton - pancreas - chickenpox - liver Now knowing that abreathing mask is used for keeping harmful particles from entering the respiratory system and another respiratory defense is the immune system, choose the best answer.
immune system
You are presented with the question "What is more complex in eukaryotes than prokaryotes?" and the following answer choices: - migraines - pollen - cancer - orchids - genes - a cuticle - A computer - mitosis Now knowing that cell division is more complex in eukaryotes than prokaryotes and mitosis is cell division, choose the best answer.
mitosis
Q: You are presented with the question "precipitation detrimental to plant growth has a negative impact on what?" and the following answer choices: - swamp vegetation - genetic diversity - Species - circulatory systems - genetic material - cells of organisms - most organisms - water quality Now knowing that acid rain has a negative impact on water quality and acid rain or acidic precipitation is detrimental to plant growth, choose the best answer.
A: water quality
Question: You are presented with the question "What can cause harm to an organism?" and the following answer choices: - Electrical energy - Electric devices - faulty household wiring - proper nutrition - Something that causes allergies - five glasses of water a day - exposure to cold - an adequate amount of exercise Now knowing that electrocution causes harm to an organism and household wiring was involved in most of the electrocutions, choose the best answer.
Answer: faulty household wiring
*Question*
You are presented with the question "bacteria can be infectious and cause people to need what" and the following answer choices: - praise - food - routine - recovery - nutrients - exercise - Bodily water - rest Now knowing that bacteria can cause people to become ill and recovery from illness, especially infectious illnesses, or operations, is slow in some people, choose the best answer.
**Answer**
recovery
*Question*
You are presented with the question "a greenhouse helps " and the following answer choices: - climate - plant growth - Quality of life - consumers - genetic diversity - flow of electrons - important habitats - heat energy Now knowing that agreenhouse is used to protect plants by keeping them warm and warm temperatures have helped plant growth and sizing, choose the best answer.
**Answer**
plant growth