Which of the following describes aggregations? a)porous marine invertebrates who pull water through their soft bodies in order to obtain
oxygen and nutrition

b)random fish in the same location, such as fish feeding in the same area of a kelp forest or coral reef

c)highly organized groups of fish, which swim in the same direction, at the same speed, and generally spaced evenly apart

d)groups of fish formed when fish loosely adjust their swimming to be near other fish, usually of the same size and species

Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.

What does the positioning of transcription factors determine?

Across of blue x blue (both heterozygous) would result in