They contain symbiotic bacteria called rhizobia.
The answer based on the given description above is the term CAPUT. The caput is the area of the bone among dogs that is rounded. Typically, this is found at the top of the femur bone in dogs or at the end of the femur and <span>fits into the acetabulum. Hope this helps.</span>
The top layer would be most likely to have closer similarities to the organisms found today. hope this helps.
Answer:
a
Explanation:
ok I just know ok how's your day
