True as we need need water to produce roughage and without roughage we cannot digest food.
Answer:
Minerals have distinguishing physical properties that in most cases can be used to determine the identity of the mineral.... Among the properties we will discuss are: crystal habit, cleavage, hardness, density, luster, streak, color, tenacity, magnetism, and taste. Crystal Habit. In nature perfect crystals are rare.
Explanation:
.
Hierarchy - I don’t think I have the full context of the question but the word fits the best of its biology related
The nurse cautions the patient to check his blood sugars more frequently because the beta blocker can blunt tachycardia and anxiety, which are signs that might alert the patient of hypoglycemia. Propanolol is a drug of the beta-blocker type, used to lower blood pressure. It is also implicated in worsening diabetes control in several ways. One of the most important ways is that beta-blockers keep the heart rate slow which reduces and blunts the symptoms of hypoglycemia. This, in turn, blocks a person's ability to identify and respond to low blood glucose.
Answer:
A) mimicry
Explanation:
Mimicry is the resemblance of an organism and an organism of different species. Mimicry may occur between different species or among organism of the same species.
Evolution is as a result in change in characteristics of a population after generations with the genes been passed from parents to offspring.
Camouflage is a technique used by some organism for defense by matching with their surrounding environment allowing preys to escape predators.
Variation is the difference between organisms or group of organisms caused by genetic factors or environmental factors.
