Answer:
Unlike plant cells, animal cells lack a cell wall.
Explanation:
Celluar respiration breaks down glucose and photosynthesis makes glucose.
Answer: A variable within a scientific experiment is something that is changed (i.e. it varies). There should be only one manipulated variable within a scientific experiment so that the experimenter can be certain it is this variable which causes a pattern in the resultant data, if any exists at all.
Explanation:
Answer:
D
Explanation:
its D cause the elimination of livestock disease on a particular farm initiates it and thats what the questuon is asking
