Grace and Linda investigate the effects of three growing conditions on plan the same size and type into its own container. The containers are the same 1. Plant \( W \) is given soil and water and is put in a clear plastic box where all 2. Plant \( X \) is given soil and left out in the open, but it does not receive wat 3. Plant \( Y \) is placed in water and left out in the open, but it does not recely look after a few days.

What molecule holds instructions for the synthesis of proteins and copies itself before cell division?

Choose the FALSE statement: Sound starts as a fluid wave. The three small bones of the ear can amplify or dampen sound. Although the ear brings the sound in - it is ultimately the brain that 'hears.' The Organ of Corti is the organ of hearing.

Fossil and DNA evidence have allowed scientists to hypothesize the evolution of hominins. Place the following items into numerical order from largest to smallest. Start by choosing the first item in the sequence and clicking, dragging, or using your keyboard to select it. the number of years that Neanderthals lived on Earth the number of years ago the earliest hominin lived the percentage of DNA shared between modern humans and Neanderthals the number of years ago Homo habilis arose theanderthal DNA was introduced to modern human DNA

2. How do plants produce energy storage molecules? a. By consuming other plants b. Through photosynthesis c. By absorbing energy from the soil d. By breaking down glycogen

Seorang siswa mengamati seekor kupu-kupu yang hinggap di bunga. Ia teringat saat kecil pernah melihat ulat bulu yang berubah menjadi kepompong, lalu menjadi kupu-kupu yang cantik. Ia bertanya-tanya mengapa hewan dapat mengalami perubahan bentuk seperti itu. Perubahan bentuk yang dialami ulat menjadi kupu-kupu disebut... A. Pertumbuhan B. Perkembangan C. Metamorfosis D. Reproduksi