2.You and a team of scientists have discovered another new element! Y’all are getting good at this. This element, Element Q, has only two recognized isotopes. The most abundant isotope has 409 protons, which makes up 87% of all known Q. The other isotope has one additional neutron. What is the atomic mass for Element Q? SHOW YOUR WORK!

The health, management and conservation of biodiversity, is a challenge facing ecosystems worldwide. the major factors that affect the health and function of the great barrier reef are climate change and pollution. which question investigates the effects of a biotic factor on the reef ecosystem?

Which of the following would be least likely to support the modern concept of biological evolution? ( 2 points) a)different species of organisms with similar bone patterns b)different species of organisms with similar reproductive rates species in c)different domains with similar metabolic pathways species in d)different kingdoms with similar cellular structures.

Overtime the pond slowly becomes more acidic due to the release of chemicals from a nearby factory. which of the organisms would most likely survive the change to their environment?