Orangutans get most of the energy they need from fruit. Energy must go through several steps before it can be used by the cells in the orangutan’s body. Number the steps to show the path energy follows from the sun to the orangutan’s cells. ________ Fruit is eaten. ________ Sugar is produced. ________ Energy is released. ________ Mitochondria break down sugars. ________ Carbon dioxide and sunlight are used.

Which statement correctly describes what happens to molecules in fruit after the orangutan eats it? Circle the letter of the correct answer. A. The molecules in the fruit do not change when eaten. B. There is an increase in the number of molecules after the fruit is broken down. C. The molecules are rearranged to form a new substance using the same amount of matter. D. There are fewer molecules from the fruit after it is eaten because it has undergone a chemical reaction.

Write an X in the correct box to show whether each statement is an example of how matter, energy, or both are cycled through the ecosystem. Statement Matter Energy Both A. Orangutans eat fruit and insects. B. Seedlings absorb sunlight in their leaves. C. Seeds are spread to different parts of the jungle by orangutans.

The figure shows a food web arranged into trophic levels. How many energy transferring steps away from the sun is the deer?*1 pointFirst energy trophic levelSecond energy trophic levelThird energy trophic levelFourth energy trophic level

nly utilized by autotrophs to break down food into simpler substances.       Tiny pores present in the lower epidermis of leaves are _________.StromaGranumProteinsStomata       How many molecules of oxygen and glucose are liberated during photosynthesis?12, 61, 66, 11, 8       The basic activities performed by the organism to maintain life on earth is called ________.Life processesBiochemical processChemical processNone of these       Cell division is __________.Cells in the body increases in sizeCells in the body remains the sameCells in the body increases in numberCells in the body changes in shape       The process of giving birth to their young ones are calledParturitionMenstruationReproductionExcretion       What is NADPH?Nicotinamide adenine dinucleotide phosphateNicotinamide adenine dichloro phosphateNiacinamide adenine dinucleotide phosphateNicotinamide adenine dinucleotide triphosphate       Name the organelle in which the green pigment is present?ChromoplastChlorideChromatidsChloroplast       Intaking of food is called _________.IngestionEgestionAbsorptionAssimilation

What food molecule used by animals for energy and obtained from plants is most directly related to the use of sun energy?A. tRNAB. ProteinC. TriglyceridesD. Glucose