Which best predicts the direction the water will move across the plant cell wall and the effect of that movement on the plant

During the winter, this species of fox has white fur, but in the summer, it has brown fur. what environmental change may have lead to this fox's fur color? snow cover increase in sun's brightness volcanic eruption global warming

Which box will not accelerate? 4 newtons 4 newtons 4 newtons 25 kg 4 newtons 15 newtons 10 kg 30 newtons 40 newtons 50 kg 30 newtons 30 newtons

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these