Question

Organisms respond to ____(1)_____. Organisms acquire and use ____(2)______ and ___(3)_______ from the environment. Organisms are composed of cells whose structure is both _____(4)____ and______(5)______. Collectively, organisms ______(6)_______ over time.

Answer 1

Organisms interact with and respond to their environment through various stimuli. They use energy and materials from their surroundings to grow, reproduce, and maintain homeostasis. Structurally, organisms are composed of cells, ranging from single-cell to complex multicellular forms, and they evolve over time.

Step-by-step explanation:

Organisms respond to environmental stimuli. This includes changes in light, heat, sound, chemical presence, and touch. They have specialized receptors, like eyes or ears, to detect these stimuli.

Organisms acquire and use energy and materials from the environment. They need these to carry out life processes, to grow, reproduce, and maintain a stable internal environment, known as homeostasis.

All organisms are composed of cells, forming a highly organized and coordinated structure. These cells may be similar, forming tissues in multicellular organisms, and these tissues work together to form organs and organ systems.

Collectively, over time, organisms evolve, which means that populations of organisms change to better adapt to their environment.