Answer:
this is not a question it is a statement
Explanation:
ITS D I THINK PRETTY SURE BUT DO TAKE MY WORD FOR IT.
1) When a star's temperature or size increases, its luminosity increases. In other words it seems more bright.
2) The electromagnetic spectrum is used to determine different types of light waves (infrared, visible light, x-rays etc.) which produced by different kinds of astronomical objects.
1. Step 1 The Sun emits energy.
<span>2. Step 2 Plants absorb energy from the Sun and use it for photosynthesis. </span>
<span>3. Step 3 A rabbit eats the plants and uses the energy for growth and respiration. </span>
<span>4. Step 4 A fox eats the rabbit and uses the energy for growth and respiration. </span>
<span>5. Step 5 The fox dies and is decomposed. </span>