Biology, 21.11.2019 23:31 smithsa10630
Answer! i really need !
using the diagram above, answer the following questions:
6. true or false. the arrow labeled c represents a transfer of chemical energy to mechanical energy. explain why this is true or false.
7. true or false. the arrow labeled a represents a transfer of solar energy to chemical energy. explain why this is true or false.
8. which arrow or arrows represent a release of carbon dioxide? what process is occurring at the arrow(s) you selected?
9. which arrow or arrows indicate a process that cycles carbon from living or nonliving organisms? describe the process or processes you selected.
10. which arrow or arrows represent reactions that demonstrate a conservation of mass and energy? explain your answer.
Answers: 1
Biology, 22.06.2019 18:30
Crinoids, also known as sea lilies, appear to be sea plants but are not plants at all. crinoids are an echinoderm species which uses anchoring structures called holdfasts to attach themselves to the sea floor. crinoids were most abundant in pennsylvania during the mississippian period, which ranged from 375 to 320 million years ago. fossils of the crinoids shows that during most of this time pennsylvania was that provided favorable conditions for crinoid growth. a) glacial terrain b) a dry and sandy plain c) mostly mountain ranges d) covered by warm, shallow seas
Answers: 2
Biology, 22.06.2019 19:40
1. mendel observed that pea plants had traits, such as color, that were either “one or the other,” never something in between. discuss the correlation between mendel’s factors, what they might be, and why pea plant traits come in one form or another—e.g., gray or dark red—rather than blended.
Answers: 1
Biology, 22.06.2019 20:00
In figure 1-2 what is the distance from point b to point c?
Answers: 3
Answer! i really need !
using the diagram above, answer the following questions:
...
using the diagram above, answer the following questions:
...
English, 16.04.2021 01:50
Mathematics, 16.04.2021 01:50
Chemistry, 16.04.2021 01:50
Mathematics, 16.04.2021 01:50
Mathematics, 16.04.2021 01:50
Mathematics, 16.04.2021 01:50
Mathematics, 16.04.2021 01:50
Mathematics, 16.04.2021 01:50
English, 16.04.2021 01:50