Answer:
b. False
Explanation:
Channel proteins use passive transport, that is, they do not require energy such as ATP for transporting molecules.
Answer:
True
Explanation:
This statement is true. Medical researchers at Harvard and Stanford universities found that leading a sedentary lifestyle (sedentary meaning minimal exercise with little movement) leads to a higher risk of health complications (which can be more prevalent in older age).
This finding strongly recommends that middle-aged people should undertake some form of regular exercise so as to not fall into the category of "sedentary".
Sulphur and phosphorus are deposited to water bodies throughSedimentation. The normative temperatures on earth allow minerals to exist in solid form. Therefore through runoffs, the minerals in the soil are carried by waters, especially rainwater, and deposited in water bodies where they sediment over time to the floors.
Explanation:
maybe the mom or dad's dad was bold and it skipped a generation
This this the answer right here
