Increased in pitch (frequency). It's the doppler effect.
Answer:
photosynthesis cells
Explanation:
Ground tissue cells include parenchyma, (photosynthesis in the leaves, and storage in the roots), collenchyma (shoot support in areas of active growth), and schlerenchyma (shoot support in areas where growth has ceased). Parenchyma are the most abundant and versatile cell type in plants
Answer:
The heart helps to provide oxygen and nutrients to the body's tissues and organs by ensuring a rich supply of blood. Not only do blood vessels carry oxygen and nutrients, they also transport carbon dioxide and waste products away from our cells.
Explanation:
The answer is A (1) Prokaryotes