The answer should be b: active transport
Primary succession starts with bare rock which is broken down by either lichen or moss to make soil while secondary succession starts with developed soil
The correct answer is B. Prokaryotes do not have a nucleus, while eukaryotes do.
Answer:
I believe it is D.
Explanation:
Homeostasis refers to the relatively stable state inside the body of an animal. Animal organs and organ systems constantly adjust to internal and external changes in order to maintain this steady state
The kelvin is the primary unit of temperature measurement in the physical sciences, but is often used in conjunction with the degree Celsius, which has the same magnitude. The definition implies that absolute zero (0 K) is equivalent to −273.15 °C (−459.67 °F).
