Answer:
water is denser than air and sound waves require a substance to travel through. when the substance is denser, the sound is amplified and carries farther. This excessive noise can be severely damaging to marine life's ears
Explanation:
1. C
2. C.
3. D but it might be C (Not Sure)
4. B.
5. D
6. D
7. A
8. A
9. A
10. B
I hope this helps :)
Answer:
Bone extracellular matrix consists of osteocalcin, glycosaminoglycans, collagen, water and bone mineral.
Explanation:
Bone is one of the important connective tissue and provide sites for the muscle attachment.
The extracellular matrix of bone consists of 30% organic matrix. The organic matrix includes glycoproteins, glycosaminoglycans and proteoglycans. The calcium binding protein of extracellular matrix is osteoclacin. Type I and type V collagen is present in the extracellular matrix. Nearly 25% water is present in the bone extracellular matrix. Hydroxyapatite is the bone mineral present in the extracellular matrix of bone.
I think you got it right
But I’m but sure