40 points plz
1. in an ecosystem, there are many interactions among organisms and their environment. (9 letters, 3rd is n)
2. energy enters the ecosystem as light and exits as letters)
3. plants absorb mineral nutrients letters)
4. decomposers chemical nutrients(7 letters, last is e)
5. solar energy is converted into chemical energy by organisms(14 letters)
6. are consumers: they eat plants and each other(7 letters)

Charles darwin published his theory of evolution in 1859. in what way foes modern evolutionary theory differ from the theory as proposed by darwin? a) darwin inferred that individuals can evolve, but modern generic science has shown that this is not true. b)darwin inferred that individuals do not evolve, but modern genetic science has shown that this is not true. c)modern science has disproved most of darwin's original theory of evolution, because darwin knew nothing about generations and their role in heredity. d)generic studies have shown that gene expression and other factors operate along with natural selection, but most of darwin's theory has been supported by modern science.

Which pedigree symbol is used to represent a female carrier of a recessive x-linked trait? поө0 || save and exit submit

Identify the type of energy used in each action. the flexing of an arm muscle: a signal transduction process by a neuron: a ball at the top of a hill: 1. electrical energy 2. mechanical energy 3. gravitational potential energy