The answer would be both. Photosynthesis requires energy and produces food, cellular respiration breaks down food and releases energy. Plants use both humans use just cellular respiration.
When the organic matter in soil decomposes, it creates a layer called topsoil.
Answer:
There's longitudinal,circular and obligue (diagonal)
Explanation:
These muscles allow the stomach to churn the food during digestion.
Answer:
C is the answer
Explanation:
my teacher told us it in like 4th grade
The meter is the basic measurement unit for length. It has submultiples (centimeter, milimeter, micrometer) and multiples (kilometer).
100 cm = 1 m
1000 mm = 1 m
1000000 micrometers = 1 m
1000 m = 1 km
