During the second trimester, energy needs of pregnant women are 340 more kcalories per day than those of nonpregnant women.
Answer:
Bacterial cells are prokaryotic cells
Explanation:
Answer:
The metamorphic rock.
Explanation:
The metamorphic rock went under heat and pressure before being sandwiched in silt to become part of sedimentary rock. Think of it like the McFlurry. You've got to bake the Oreo before adding it to the ice cream.
D. A variable or alteration to one part that affects an entire system
Explanation:
When talking about natural and physical systems, change is a variable or alteration to one part that affects an entire system.
Systems are groups of processes that have the same overall function. There are several types of interacting components that makes up both physical and natural systems in our world.
- The part of system is related and interconnected via the changes they undergo.
- Changes typically causes variation or alteration of parts of a system.
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Biogeochemical cycle brainly.com/question/3509510
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B is the answer they provide energy