Acorn plant has been genetically engineered. it produces pollen that can make its own toxins. these toxins protect the corn plant against pests. what is a likely impact on the environment around the corn plant?
a. bird and butterfly populations around the area may increase.
b. the concentration of pesticides in a nearby lake would increase.
c. newer strains of pesticide-resistant pests may develop.
d. the carbon dioxide level would increase in the area.

What evidence did mendel find that supported his law of independent assortment? a. dominant traits are expressed when there is a dominant allele. b. traits do not affect the inheritance of other traits. c. some traits have three or four different alleles. d. plants and animals can both reproduce sexually.

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. threat method number of species that benefit number of years to see benefit habitat fragmentation reforestation 450 8 introduced prey species biological augmentation 150 2 which statement is an accurate explanation of the information in the table? a. biological augmentation would benefit only a few species because it is typically not very effective. b. biological augmentation would take less time to be effective because it targets the majority of prey species. c. reforestation would take the longest time to be effective because trees take several years to grow. d. reforestation would not benefit many species because most forest species live on the ground.

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity