Answer:
Microscopes allow scientists to study bacteria :)
Answer: Heterotrophs obtain energy by eating plants and animals. Plants are autotrophs, absorbing the sun's energy through photosynthesis and making glucose.
Explanation:
<span>Chewing food Is both a Physical and Chemical change. Digestions begins in the mouth when food is chewed, it is mixed with enzymes from our spit (saliva) which is a chemical change and it breaks down the food. When you chew, You break the food into smaller chunks, making it more little and little as you chew which is a Physical change. </span>
Genetics the field of biology devoted to understanding how traits are passed from parents to offspring.
tình trạng này chủ yếu là do vô cảm 1 phần ảnh hưởng từ các tác nhân xã hội
