Some fishing boats now use streamers to reduce bird bycatch. what are the pros and cons of this method? a. it is cost-effective, but it rarely protects wildlife. b. less bait is lost, but they have not been adopted for use in all countries. c. they add value to the boat, but most boats can not afford to add them. d. they increase the fishing haul, but there is a great amount of effort needed to deploy them.

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation:

light dependent reactions:

light independent reactions:

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