Which adaptation helps plants live in a biome that receives heavy snowfall? A. Cactus spines B. Fire-resistant seeds C. Waxy, needlelike leaves D. Water-storing stems

Amines amides and amino acids are categories of

What force draws the matter in an interstellar cloud together to form a star? question 4 options: electric gravity magnetism friction

Matter and energy move among plants, animals, decomposers, and the environment within an ecosystem. through photosynthesis, plants use sunlight, air, and water to grow and become sources of energy for other living things. what statement best explains this phenomenon or occurrence?