Answer:
Supportive connective tissue—bone and cartilage—provide structure and strength to the body and protect soft tissues. A few distinct cell types and densely packed fibers in a matrix characterize these tissues. In bone, the matrix is rigid and described as calcified because of the deposited calcium salts.
Explanation:
UV rays reacting with the O2 molecules
I might be wrong a little but
Hope the helps :)
175 ml Ethyl Alcohol
250 ml x .70 (70% alcohol) = 175 ml, leaving the other 30% out (75ml)
The correct answer to this question is a. Animals that rely on the sea ice for survival may become extinct as their habitat disappears. This best predicts an outcome of this global climate change in an arctic ecosystem. Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
Answer:Their inferences are based on evidence that they collect during their investigations. Readers learn that scientists gather and interpret evidence and draw conclusions based on this evidence. Some scientists investigate things that they cannot observe directly.
Explanation:
