Which of the following is a way that biotechnology such as selective fishing nets designed to reduce bycatch has impacted the environment?
a greater variety of species have been caught and sent to market.

depleted fish stocks have been able to return to healthy numbers.

fishermen have seen a large increase in their profits with minimal effort.

there has been less food available to the rest of the ecosystem.

Which of the following is not a classification of marine organisms? a. benthos c. neritic b. nekton d. plankton select the best answer from the choices provided a b c d i know the answer is not option b

Ascientist and her team counted 200 individual deer in an area of 10 square kilometers. what is the population density?

Simulating adaptations in a species in this activity, you will discuss in detail the adaptations in a species of rain forest plants. you will build a simulation that explains the changes in the traits of the plant population over 10 years. you will also establish a scientific explanation to justify the changes in the traits of the population, * time to complete: 1-2 hours part a an organism's adaptations are specific to its native environment. an organism that lives in a coniferous forest will have different adaptations compared to an animal that lives in a tropical rain forest. the following graphs show the temperature and precipitation throughout the year for two different forests: a coniferous forest in canada, and a tropical rain forest in belize. evaluate the graphs, and then explain why plants from these two ecosystems will have different adaptations. in your answer, explain the survival challenges that plants face in these two environments.