Why is it important to consider ethics in biotechnology? to weigh any positive and negative aspects against each other to convince other people that biotechnology does not have any dangers to spread the use of biotechnology to other countries to hide any potential problems with using biotechnology

a.) a destruction fo cells by viral reproduction

they each offer a fresh glut of resources to the organisms that can arrive and exploit them. as individuals and new species continue to appear, they actively and passively alter the environment. competition for shared resources increases, local abiotic and biotic conditions shift, and the relative abundances of species change accordingly. the process is called ecological succession, and it is one of the earliest and most well-known concepts in ecology.

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?