Answer:
The dependent (or responding) variable is the one that is observed and likely changes in response to the independent variable.
Explanation:
Lipids-fats, wax. oils, phospholipids, steroids
carbohydrates-sugars( glucose, glycogen, and cellulose in plants), starch
proteins- amino acids, and enzymes
nucleic acids- RNA, DNA
Answer:
Yes! I think modern whales are different from whales of the past.
Explanation: I think this because past whales didn't have as much worry than pass whales because of the pollution and all of the over fishing going on. Hope this helps, have a gooooooood day!
Answer:
Explanation:
Bedrock is the hard, solid rock beneath surface materials such as soil and gravel. ... Bedrock also underlies sand and other sediments on the ocean floor. Bedrock is consolidated rock, meaning it is solid and tightly bound. Overlying material is often unconsolidated rock, which is made up of loose particles.
Regolith is a blanket of unconsolidated, loose, heterogeneous superficial deposits covering solid rock.
