Answer:
180 mm
Explanation:
We are given that a pencil whose measure 18 cm long .
We have to find that length of pencil in millimeter
In order to find the value of length of pencil in millimeter we are using conversion of centimeter into millimeter by the unitary method
We know that
1 cm =10 mm
Multiply 10 by 18
18 cm =
After multiplying we get
18 cm =180 mm
Length of pencil in millimeter is 180 mm.
Hence, the pencil is 180 mm long.
B. Single-celled eukaryotes that sometimes grew in colonies
C. Multi-cellular organisms that were probably autotrophic.
D. Multi-cellular organisms with an alternation of generations lifecycle.
The correct answer is B. Single-celled prokaryotes that sometimes grew in colonies
Answer:
Secondary succession.
Explanation:
Clear cutting factors are most likely responsible for secondary succession.
b. The rock cycle is a biogeochemical cycle.
c. Biogeochemical cycles are an important part of the Earth system.
d. Carbon, nitrogen, and oxygen cycles are biogeochemical cycles.
c. Biogeochemical cycles are an important part of the Earth's system.
The biogeochemical cycle is any of the herbalpathways via which critical factors of livingmatter are circulated. The time period biogeochemical is a contraction that refers to the attention of the organic, geological, and chemical factors of each cycle. The generalized carbon cycle.
Learn more about biogeochemical cycles here: brainly.com/question/26055886
#SPJ2