The inner fluid-filled space of the chloroplast is called the stroma. :)
The prey will always out number the predator. This keeps the food chain going.
Answer - The temperature and humidity are consistent at all altitudes.
Reason - Air mass is every where they adapt to a characteristic of above and below and any where. It's also identified by temperature and water vapor aka like evaporate tiny molecules.
Answer:
Scientists define energy as the ability to do work. Energy makes things happen. The energy in sunlight makes plants grow, the energy in food enables us to move and helps us to keep warm, and the energy in fuel powers engines.
Hope I am right!
Answer:
In science a hypothesis is useful only if it can be <u><em>tested</em></u>.
Explanation:
In a scientific experiment, a hypothesis can be described as a tentative experiment that can be tested through observations and experimentation. The results inferred from the experiments can prove whether a hypothesis was correct or wrong. Hence, a hypothesis is a very important part for the scientific method of research. The validation of a hypothesis through experimentation brings about theories, facts, laws etc. A hypothesis is made in response to a scientific question.