Answer:
2. electrons are found in outer orbitals around the nucleus.
Explanation:
The nucleus of an atom has protons and the neutrons . The outer most region contains the electrons.
Interspecific competition can occur between two different species competing for the same resource in an ecosystem. So for this particular bug population, there may be another insect species that competes for the same food source or another resource, such as material or space for breeding habitat. This can lead to selective pressure, and may result in the different species evolving a more specific diet or inhabiting a niche environment.
Answer:
Explanation:
Standing crop is the biomass or living matter of biotic components of an ecosystem at a particular time. It represents the entire living matter (biomass). ... Standing state can be defined as the amount of inorganic nutrients found in an ecosystem. It represents the part of non-living matter.
Sedimentary...... because they are often the result of the accumulation of small pieces broken of pre existing rocks....