A it helps them classify stars because it groups based on temperature and brightness.
Answer:
Conservation tillage.
Explanation:
Tillage refers to agricultural methods that is practiced before growing crops it could be by digging, overturning , ploughing e.t.c.
Conservation tillage is a type of tillage that involve practices which leave the soil undisturbed. It could either be no till I .e the soil is not disturbed at all or mulch uses the chisel to till the soil before planting and ridge till in which the the seeds are planted on a seed beds. This type of tillage conserve the soil by reducing erosion.
Erosion bring about removal of soil tip layer, washing away of nutrients which is important for plants growth. Through conservation tillage soil structure and nutrients are preserved and sustained.
Glycolysis breaks the glucose molecule into two pyruvate molecules, and they still have high energy bonds. These bond are broken during the aerobic respiration part and the energy released from them is stored in the ATP molecules which will then be used by the cell as an energy source.
Flexibility exercises have been prescribed successfully to treat dysmenorrhea (painful menstruation), general neuromuscular tension (stress) and knots (trigger points) in muscles and fascia. What are the benefits of good flexibility? -enhances quality of life -promotes healthy muscles and joints -greater freedom of movement -makes activities of daily living easier -promotes healthy muscles and joints -Improves elasticity of muscles and connective tissue around --joints, enhancing freedom of movement -Makes activities of daily living (turning, lifting, and bending) much easier to perform -Helps prevent low back and other spinal column problems -Improves and maintains good postural alignment -Promotes proper and graceful body movement -Improves personal appearance and self-image -Helps develop and maintain motor skills throughout life
Answer:
All tortoiseshell and tortoiseshell and white (Calico) cats are female. But not all gingers are male, though most are. The reason is that in cats the colour gene is carried on the X chromosome. As females have two Xs they can express two colours in the coat, and if black is inherited from one parent and ginger (red) from the other, the result is a calico cat. The calico's brother, having only one X chromosome, would be either ginger or black, depending on the colour of the mother. I believe there was a case of an apparently male calico cat but it was found to have a mutation giving an XXY chromosome set-up, and was sterile. For a female to be ginger she would have to inherit red from both parents. This could happen if the father was ginger and the mother tortoiseshell for example. The white is inherited on a separate gene and is independent of the colour gene. It can appear on either gender and with any colour of coat. For some reason not understood it is usually found that in tortoiseshell and white cats the patches of black and ginger are larger and more distinct than in the plain tortoiseshell without white. A tabby pattern of stripes can also be inherited separately, resulting in a cat known as a "torby" (Tabby-tortoiseshell).
Explanation:
