Q: In what ocean is the mid-atlantic ridge located? Read this paragraph and choose the correct option from the provided answers: There is a lot of volcanic activity at divergent plate boundaries in the oceans. As the plates pull away from each other, they create deep fissures. Molten lava erupts through these cracks. The East Pacific Rise is a divergent plate boundary in the Pacific Ocean ( Figure below ). The Mid-Atlantic Ridge is a divergent plate boundary in the Atlantic Ocean. Choices: - indian ocean - pacific ocean - arctic ocean - atlantic ocean A:
atlantic ocean
------
Q: When are peptide bonds between amino acids formed? Read this paragraph and choose the correct option from the provided answers: Amino acids can bond together through peptide bonds to form short chains called peptides or longer chains called polypeptides ( Figure below ). A peptide bond is a covalent bond formed from a condensation reaction between two molecules, causing the release of a molecule of water. This bond usually forms between two amino acids, hence forming a peptide or polypeptide. Peptide bonds between amino acids are formed during the process of translation. Choices: - process of transcription - process of migration - process of production - process of translation A:
process of translation
------
Q: What 3 types of friction occur between solid surfaces? Read this paragraph and choose the correct option from the provided answers: Friction is the force that opposes motion between any surfaces that are in contact. There are four types of friction: static, sliding, rolling, and fluid friction. Static, sliding, and rolling friction occur between solid surfaces. Fluid friction occurs in liquids and gases. All four types of friction are described below. You can see a video demonstration of the different types at this URL:. Choices: - static , arching , rolling - static,desending,sliding - static , ascending , rolling - static, sliding, rolling A:
static, sliding, rolling
------
Q: Energy from sunlight enters many ecosystems through what process? Read this paragraph and choose the correct option from the provided answers: Ecosystems need energy. Many ecosystems get their energy in the form of sunlight, which enters the ecosystem through photosynthesis . This energy then flows through the ecosystem, passed from producers to consumers . Plants are producers in many ecosystems. Energy flows from plants to the herbivores that eat the plants, and then to carnivores that eat the herbivores. The flow of energy depicts interactions of organisms within an ecosystem. Choices: - multiplication - reproduction - isolation - photosynthesis A:
photosynthesis
------