# 1pilihanWhich organelle is found in large numbers in sperm cells to provide energy? NucleusMitochondriaGolgi apparatusRibosomes
# 2pilihanMuscle cells in insects and birds have a high number of mitochondria because their main function is…Storing energyProducing proteinsContracting muscles for flightTransporting oxygen
# 3pilihanPalisade mesophyll cells have a high density of which organelle to absorb sunlight?Golgi apparatusMitochondriaChloroplastsRough endoplasmic reticulum
# 4pilihanWhat is the main function of goblet cells in the epithelium of the intestines and respiratory tract?Producing digestive enzymes Producing mucus Transporting nutrientsAbsorbing oxygen
# 5pilihanLiver cells contain a high number of Golgi apparatus and rough endoplasmic reticulum because they are involved in…Protein synthesis and bone formationMucus production and muscle movementCarbohydrate metabolism and drug detoxificationEnergy storage and photosynthesis
# 6pilihanWhy do meristem cells in plants contain many mitochondria?To support active plant movementTo provide energy for active cell divisionTo store genetic informationTo transport organic substances throughout the plant