The cell controls what passes in and out of the cell
Bacteria: Bacteria: Cell walls with peptidoglycan, includes autotrophs and heterotrophs, Prokaryotic cells
Archaea: Includes methanogens and halophiles, Prokaryotic cells, includes autotrophs and heterotrophs.
Eukarya: Includes plants, animals and fungi, eukaryotic cells, includes autotrophs and hetrotrophs.
Explanation:
Bacteria are the unicellular prokaryotes with a distinct feature of cell wall made up of peptidoglycan.
Archaea: They are unicellular and lack a defined nuclei and lives in extreme climate.
Eukarya: multicellular, Eukaryotic, well-defined nucleus, membrane-bound organelle, no cell wall.
<span>The answer is osteoid. It begins with unmineralized collagen fibers
and ground substance. Later it becomes a calcified matrix. The matrix is mainly
made of collagen and calcium ions. When not well mineralized, osteoblasts proliferates
hence the bone will not have the desired strength. This results to deformation
of bone causing rickets</span>
Answer:
from water to land
Explanation:
during the day a land has higher temperature than water so the air is lighter on land and makes space for heavier one from water. that's why the air moves from water to land
Given the situation with Sarah as
stated above; she is sympathetic towards others, she has few friends, she is
scared of being rejected, she tends to stay at home, and she needs assurances that
no one will criticize her before stepping out. Sarah exhibits AVOIDANT personality
disorder.
