D human dna which is a molecule in cell
Answer:
This is all in the reading, and some is just common sense. The Sun seems to rise in the East and Set in the West, right? Have you never observed the moon and its movements, at least as they appear here on Earth?
Explanation:
It was in great part by watching the Sky that mankind learned when to plant crops, when harvest was coming; it will be a great thing for you to look at Nature and the Sky, and read the books!
Answer:
On the following page, the idea is stated as one of four concepts in Dalton's theory: “All matter is composed of tiny, indivisible particles called atoms” (p.
The arrangement of particles determines the state of matter.
Particles are arranged and move differently in each state of matter. Solids contain particles that are tightly packed, with very little space between particles. If an object can hold its own shape and is difficult to compress, it is a solid.
Answer:
okay but give me brainliest
Explanation:
A volcano is formed when hot molten rock, ash and gases escape from an opening in the Earth's surface. The molten rock and ash solidify as they cool, forming the distinctive volcano shape shown here. As a volcano erupts, it spills lava that flows downslope. Volcanic flows are called lahars.
Answer:
2.5 or 2½ m/s ²
Explanation:
Acceleration = (final acceleration - uniform acceleration) / time
= (30 - 0)/ 12
= 30 / 12 = 2.5 or 2½ m/s ²
