YOu would look at the lines between the darker lines and find out if it is intwined with each other
wouldn't it be moving?
Microscope would help you determine whether water from a pond contains amoeba by allowing you to observe and identify their presence based on their morphology and movement.
The short answer is no. Microorganisms are just that - microscopic, and the naked eye can not determine between different species, especially in a broth culture. Maybe on a plate, where the colony shapes, sizes, viscosity, and color can be determined, but a broth culture usually needs to be streaked onto a plate to determine if it is pure or not.
Observe the patient, and determine whether you are looking at the person's left thigh or right thigh.
Usually by taking a tissue biopsy. The sample is examined under a microscope to determine whether it's benign or cancerous.
One can determine whether a genotype is heterozygous or homozygous by looking at the alleles present. If there are two different alleles for a particular gene, the genotype is heterozygous. If there are two of the same alleles, the genotype is homozygous.
It helps to determine whether a tumor is truly solitary or not. CT can characterize the tumor and aid
X-Rays don't determine whether a bone is broken. They just make fuzzy shadow pictures of what is under your skin. Unless its a really obvious fracture, it takes the trained eye of a radiologist looking at the pictures to determine whether the bone is broken or not.
One can determine whether a force is attractive or repulsive by looking at the direction in which the force is acting. If the force is pulling objects towards each other, it is attractive. If the force is pushing objects away from each other, it is repulsive.
Testing to determine whether something contains asbestos is done in a laboratory equipped with an appropriate optical microscope and with access to a transmission electron microscope. Most labs equipped to do this will be listed in classified telephone directories under the headings of "asbestos abatement," "environmental Lab" or something similar.
The composition of the rock will determine whether it is a rhyolite or an andesite.
The three main factors that determine whether light is absorbed or transmitted are the wavelength of the light, the properties of the material it interacts with (e.g., transparency or opacity), and the thickness of the material. These factors determine how much of the light is absorbed and how much is transmitted through the material.