Answer:
1) vacuole= ur school canteen (if u hve one)
2) chloroplast = ur science teachers
3) lysosomes= ur MATH TEACHER!!!!!!!!! lol
4)NUCLEUS=UR PRINCIPAL'S OFFICE
5)Golgi body = ur school bus
6) cell wall= guards at ur school
Answer:
1.red-RR blue- BB purple-RB
2. RR RR
BB BB
Explanation:
F is the symbol for fluorine which is a single atom. A molecule is two or more atoms together, which makes F not a molecule.
Answer: i think its 80 million years ago
Explanation:
The phylogenetic tree is commonly used by biologists to study evolutionary relationships between organisms and their ancestors. To add up, it is a diagram that branches the "phylogeny" of a single organism which could be very significant and determining on how genetically different or similar they are to their ancestors.