Which benefits do mangrove trees provide to surrounding coastal wetlands? 1 . They hold soil in place.

2 . They store floodwaters.

3 . They maintain surface water flow.

4 . They filter water and improve water quality.

ONLY PICK ONE ANSWER PLZ :)

Where is energy trapped inside the organelle chlorophyll

What makes the results of a scientific experiment accurate? a) having multiple trials b) lacking any supporting data c) working in a lab d) using a hypothesis that is always true

Which of the following best describes the expensive tissue hypothesis? brains require more energy, so the gut had to be reduced, and larger brains and tool use led to higher quality diets. increasing body size means that homo neanderthalensis had to include more fat in its diet. brains require more energy, so the gut had to be reduced as brains got bigger. brains require more fat, so the gastrointestinal viscera (gut) had to expand, and hands were needed to acquire more food.