Alcatuiti un text cu tema ”Hranirea in lumea vie” in care sa utilizati urmatorii termeni: - autorof
- fotosinteza
-bacterii
- stomate
- saprofit
- organe de fixare
- roua-cerului
- haustori
- licheni
- tub digestiv

Which of the following statements is true? 1. the mantle of the earth is made of solid nickel and iron. 2. the crust of the earth is made of solid nickel and iron. 3. the inner core is made of solid nickel and iron.

Witch theory suggests all living things are made up of cell or cells

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.