Answer:
Hybrids are the offspring of two species. A mule is the hybrid offspring of a female horse and male donkey. Because mules are sterile, they are not classified as a distinct species. The biological species concept connects the idea of a species to the process of evolution.
Answer:
A. Yes, its an inherited behaviour that helps the goose and its offspring to survive.
Explanation:
Adaptation could be a trait with a functional role in an individual or animal that is maintained and has also evolved as a result of natural selection.
The male goose hissing and wing flapping is an adaptive trait of scaring away predators.
Obesity is considered as a problem which concerns individual with the highest income. has two major negative effects that mays harm their health:
- It can lead to depression, due to the sedentary lifestyle, the lack of the physical activity, the mocking in the school or in the neighborhood which let the obese being self-contained and leads to depression.
- It can lead to health issue: Obesity means a high blood sugar, triglycerides and cholesterol level, which can rise type 2 diabetes, heart attacks, and strokes risks. It can even lead to cancer or gout if it has a very bad diet.
Enzymes are biological molecules (typically proteins) that significantly speed up the rate of virtually all of the chemical reactions that take place within cells. They are vital for life and serve a wide range of important functions in the body, such as aiding in digestion and metabolism.
Answer:
D. Sunlight
Explanation:
Since photosynthesis provides the energy the plant needs for growth, lack of light will stunt the plant's growth.
