ILL GIVE BRAINLIEST AND 15 POINTS 1.Which pair of structures would provide a positive identification of an animal cell under a microscope?

cell wall, chromatin

lysosome, flagellum

Golgi apparatus, mitochondrion

plasma membrane, endoplasmic reticulum

2. Multicellular plants and animals have organs to perform specific functions.

What do eukaryotic cells have to perform specific functions?

organelles

cytoplasm

ribosomes

vacuole

When a vertical beam of light passes through a transparent medium, the rate at which its intensity i decreases is proportional to i(t), where t represents the thickness of the medium (in feet). in clear seawater, the intensity 3 feet below the surface is 25% of the initial intensity i0 of the incident beam. what is the intensity of the beam "10" feet below the surface? (give your answer in terms of i0. round any constants or coefficients to five decimal places.)