Please provide more details to your questions!
Answer:
The first one is It helps the founder defend itself
The second one is A viceroy butterfly has the same markings as a bad-tasting monarch butter fly
The third one is Mimicry if im wrong do grouping
The fourth one is The light moths will be captured by predators more easily than the dark moths, and the population of the dark moths will rise
The fifth one is TBH i cant answer it i dont see the table
The sixth one is The green insect population will increase and the yellow insect population will decrease
The seventh one is A penguin uses sleek, smooth belly feathers to slide on ice
The eight one is Digging holes and tunnels for food
Explanation:
I answered these on the most logical reasons. I did not search these up anyways if im wrong tell me the ones that were wrong.
Answer:
Explanation:
Compact bone aka cortical bone is a dense, solid and rigid in which bony matrix with ground org. Substances and salts densely filled and leave tiny spaces known as lacunae. These spaces contain osteocytes also called as bone cells. Inside of these osteons there is a central canal which supplies blood vessels and nerves within bone. These vessels provide blood to the spongy bone and living cells housed within compact bones.
Structure of Compact bone: Basic unit of Compact bone is called osteon also known as haversian system. Each osteon consist of four parts.
1. Haversian canal which consists blood vessels and nerves acts as a site of hematopoiesis which is one of the functions of Compact bone.
2.lamellae are concentric rings of strong matrix consisting Calcium and phosphorus. this gives the bone its strength and hardness to bear body weight.
3.Lacunae contains osteocytes.
4.Canaliculi links osteocytes and provide route for nutrients to reach osteocytes.
