Answer:
12%
Explanation:
If 38% is C, then there's also 38% of G. Which makes the % of both A and T [100-(38+38)] = 24%.
This makes the % for T (24/2)= 12%
Answer:
All of the systems on Earth are classified as open systems. However, the Earth system as a whole is considered a closed system because there is a limit to how much matter is exchanged. Our Earth system has four spheres: the atmosphere, the biosphere, the hydrosphere, and the geosphere.
Explanation: The term “Earth system" refers to Earth´s interacting physical, chemical, and biological processes. The system consists of the land, oceans, atmosphere and poles. It includes the planet's natural cycles — the carbon, water, nitrogen, phosphorus, sulphur and other cycles — and deep Earth processes.
A system is a group of independent parts that work together as a whole. The Earth has four major systems or spheres. These systems are the geosphere, the hydrosphere, the atmosphere, and the biosphere.
Answer:
Facilitated diffusion.
Explanation:
Facilitated diffusion involves carrier proteins that help to transport glucose into a muscle cell.
Answer:
The first, third, and fourth one
Explanation:
statistical question is a question that can be answered by collecting data that vary
Answer:
During excercise there is greater cardiac output because the athlete requires more blood