Answer:)
abiotic:sand, water, algea, and (i think) coal in the top corner?
biotic: shark, shrimp, fish, and seal
Explanation:
abiotic is non-living things, while biotic are living thing (like animals)
Definitely true, because it is in a constricted space and you end up breathing more of it in, causing more harmful effects than if you were smoking the cigarette yourself
Answer:
D. All cells must be reproduced by another cell.
Explanation:
The cell theory has a couple key components, which are as follows:
#1. Cells are the basic unit of life.
#2. Cells have hereditary data that is passed down to their offspring.
#3. All cells come from preexisting cells.
#4. All organisms, both unicellular and multicellular, are made of one or more cells.
#5. Energy flows through cells.
#6. All cells have a similar composition.
Within a eukaryotic cell, aerobic cellular respiration occurs within the _____.
Answer: Mitochondria
