Answer:
Animals release waste carbon dioxide when they exhale or breathe out. When decomposers break down dead plants and animals, they too release carbon dioxide. All of the carbon dioxide released into the air by these processes is available to plants for photosynthesis.
Explanation:
D. communication
<span>The neuron, a cell
that composes the nervous system. For example a brain, an organ composed
of thousands of neural fibers and glial cells that performs many
important organismic functions.
Neurons are specialised cells that
have dendrites, axons and terminal buttons that sends and receives
stimuli from the environment and transduces it into a meaningful
information and understand the complexities which the brain now
functions. </span>
Answer:
You can identify by the size and/or shape.
Heterogeneous studies in terms of gender, age, data source, group of comparison, cycling level or modality practiced among others factors showed minor but important differences in results. Despite some controversial results, it has been observed that adult road cyclists participating in regular training have low bone mineral density in key regions (for example, lumbar spine). Conversely, other types of cycling (such as mountain biking), or combination with other sports could reduce this unsafe effect. These results cannot yet be explained by differences in dietary patterns or endocrine factors.
In meiosis you would start with a diploid cell that divides itself twice in order to produce four haploid cells. so, a diploid cell that has n2 chromosomes produces four cells, which each of them contain n chromosomes. i hope i helped :)
