Answer:
There are two types of bone tissue: compact and spongy. Compact Bone Tissue. Compact bone (or cortical bone) forms the hard external layer of all bones and surrounds the medullary cavity, or bone marrow. It provides protection and strength to bones. Compact bone tissue consists of units called osteons or Haversian systems
Explanation:
The answer should be reptiles!
The characteristics of reptiles are:
1. They are four-legged
2. They have an outer covering of scales
3. They breathe with the aid of lungs
4. Although most reptiles lay eggs, some also give birth to live young (fertilise internally)!
I hope this helps! :)
Anaphase is the answer to this question
you can remember because anaphase is where the chromosomes are torn apart to opposite ends of the cel
Answer:
Abiotic Please tell me if I'm right or wrong!?
Explanation:
Http://www.brighthubeducation.com/science-homework-help/101939-how-osmosis-works-in-cells/ just go to this website
