Will give ! which answer gives both is a positive impact in a negative impact that are associated with the effects of a nitrogen and phosphorus enhanced fertilizers? 1)increase algal blooms and damage to drinking water 2)increase plant growth and damage to drinking water 3)increase inn denitrifying bacteria and increase in plant growth 4)increase in limiting resource and increase in denitrifying bacteria

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation

Which is a function of vascular tissue? a. to perform photosynthesis b. to transport water and nutrients c. to absorb minerals and sugar d. to interact with soil fungi