Answer:
photosynthesis.
Explanation:
during photosynthesis, plants use energy from the sun to convert carbon dioxide and water into glucose and oxygen.
<span> Acids like acid rain that hits rocks and plants and affects them are examples of chemical weathering. Roots growing in cracks in rocks can also be considered to be physical weathering. </span>
Questions 3, 4, and 5 are related to the current evidence on Climate Change.
The tadpoles take their food from the yolk of an egg. The egg yolk is equivalent to the placenta. The placenta attaches itself to the uterus to provide the developing fetus with blood and oxygen.