Answer:
Explanation: excretory system
The kidneys do a lot, but their most important job is to take waste out of the blood and make urine . The urinary tract takes this waste out of the body when a person
I’m pretty sure it’s Adipose tissue
Answer:
Astronomers use NASA's Spitzer Infrared Telescope and Chandra X-ray Observatory to see young stars, which emit a lot more high-energy radiation than their older versions.
Explanation:
Answer: B
Explanation:
When water freezes it expands.
Hope I helped!!!
Answer: Reactions would require additional energy before they could begin.
