Studies of populations that reveal correlations between dietary habits and disease incidence are epidemiological studies.
Answer:
Less than the effect of each drug added together.
Explanation:
Algae and ferns are plants "plantae" the have chloroplast which is used in photosynthesis resulting in the plants being green
1. Naked Seeds, Gymnosperm means 'naked seed' and these were the earliest trees to evolve. They do not produce flowers and have seeds which are directly exposed to the air for wind pollination. Pine cones are one example. For ease you might think of the gymnosperms as conifers, such as yew and Scots pine.
Answer:
Solar Energy
The sun radiates solar energy to the earth and it is used for other things.
