Some of the reasons for using a zone defense are: The opposing team has a player/players too quick (in the case of guards) or too big (in the case of forwards or centers) for a man-to-man defense to be effective. Many zones pack defenders in the lane but allow the offensive team to take long-range shots
Answer:
Spinach leaves would be helpful to replace damaged heart tissue because they can replace the damaged blood vessels with the ones that the leaves have.
Explanation:
According to this article, scientists can use spinach leaves to replace the damaged heart tissue by extracting the branching network of the leaves, which is the one that distributes water and nutrients in the leave, we can say that they have the same function as blood vessels in our body. With this network of thin vessels, which is very hard to reproduce with a 3D printer, scientists bathed the structure in human cells that can grow around it since they would be nourished by it. As a result, the tissue will grow from this. The goal is to replace damaged tissue using leaves, this has not been successfully done yet, but scientists have made improvements in this area.
The correct answer is B. Jogging 2 miles in 19 minutes
Explanation:
A short-term fitness goal refers to a goal or objective that can be achieved after a short time or after a few attempts, which means it is an objective of the ear future. This differs from long-term fitness goals because these take more time, more attempts and involve a set of steps. Additionally, specific fitness goal usually aims at being able to do a specific exercise or task, for example, walking a certain distance or winning a competition.
Considering this, the one that is an example of a short-term fitness goal is "Jogging 2 miles in 19 minutes" because this can be achieved after a short time (a day, week, month or few months) and does not require a lot of steps; also this is specific as others such as "having more energy" or "increasing strength" are part of long processes and are general.
Answer: Manipulation of the Independent Variable
Again, to manipulate an independent variable means to change its level systematically so that different groups of participants are exposed to different levels of that variable, or the same group of participants is exposed to different levels at different times.
Explanation: hopes this helps and if u need any more help just let me know and i will help u.
