Answer the following question given this paragraph: Radiation is the transfer of energy by waves. Energy can travel as waves through air or empty space. The Sun's energy travels through space by radiation. After sunlight heats the planet's surface, some heat radiates back into the atmosphere. Q: Through what form of energy transfer does the sun's energy travel? Choices: - solar burst - convection - Fusion - radiation A:
radiation
Answer the following question given this paragraph: Proteins have different shapes and molecular weights; some proteins are globular in shape whereas others are fibrous in nature. For example, hemoglobin is a globular protein, but collagen, found in our skin, is a fibrous protein. Protein shape is critical to its function, and this shape is maintained by many different types of chemical bonds. Changes in temperature, pH, and exposure to chemicals may lead to permanent changes in the shape of the protein, leading to loss of function, known as denaturation. All proteins are made up of different arrangements of the same 20 types of amino acids. Q: Changes in temperature, ph, and exposure to chemicals may lead to permanent changes in the shape of a protein, leading to loss of function known as what? Choices: - digestion - fermentation - bioturbation - denaturation A:
denaturation
Q: Answer the following question given this paragraph: Mollusks are probably most closely related to organisms in the phylum Annelida , also known as segmented worms. This phylum includes the earthworm and leech. Scientists believe these two groups are related because, when they are in the early stage of development, they look very similar. Mollusks also share features of their organ systems with segmented worms. Unlike segmented worms, however, mollusks do not have body segmentation. The basic mollusk body shape is usually quite different as well. Q: Mollusks are probably most closely related to organisms in the phylum annelida , also known as what? Choices: - sedimentary worms - indigenous worms - elongated worms - segmented worms A:
A: segmented worms
Question: Answer the following question given this paragraph: Sperm are produced in the testes in the process of spermatogenesis. Q: What process creates sperm? Choices: - genesis - altostratus - hypothalamus - spermatogensis A:
Answer: spermatogensis
*Question*
Answer the following question given this paragraph: Scientists also collect rock and sediment samples from the seafloor. A dredge is a giant rectangular bucket that is dragged along behind a ship. The dredge picks up loose rocks lying on the seafloor. Gravity corers are metal tubes that fall to the seafloor. They slice into the sediments to collect a sample. The research vessel, the Joides Resolution , drills deep into the seafloor to collect samples of the sediment and ocean crust. Scientists analyze the samples for chemistry and their magnetic properties. Q: Behind a ship, what is the giant rectangular bucket that is dragged along from the behind called? Choices: - prop - trousers - wig - dredge A:
**Answer**
dredge
Answer the following question given this paragraph: Q: Fungi may form mutualistic relationships with plants, algae, cyanobacteria, and what? Choices: - plants - farmers - eggs - animals A:
animals