Q: Through a process called electromagnetic induction, generators change what energy form of a spinning turbine to electrical energy? Read this paragraph and choose the correct option from the provided answers: Generators change the kinetic energy of a spinning turbine to electrical energy in a process called electromagnetic induction. You can read about generators and how they work in the chapter "Electromagnetism. ". Choices: - potential - seismic - electric - kinetic A:
kinetic

Q: What is the body of a roundworm covered with? Read this paragraph and choose the correct option from the provided answers: Roundworms have a pseudocoelom and hydrostatic skeleton. Their body is covered with tough cuticle. Choices: - thick scales - thin epidermis - slime - tough cuticle A:
tough cuticle

Q: Q: Copper oxide is a result of what two substances mixing? Read this paragraph and choose the correct option from the provided answers: Choices: - copper and gas - metal and oxygen - crystal and oxygen - copper and oxygen A:
A: copper and oxygen

Question: Q: What is approximately the average stroke volume in humans? Read this paragraph and choose the correct option from the provided answers: Choices: - 80 ml - 65 ml - 75 ml - 70 ml A:
Answer: 70 ml

*Question*
Q: What is said to occur when both traits appear in a heterozygous offspring? Read this paragraph and choose the correct option from the provided answers: What happens when there are two alleles in a heterozygote and neither allele is completely dominant nor completely recessive? Can both traits appear in the phenotype? Essentially, yes they can. Can there be two dominant alleles for the same gene? Codominance occurs when both traits appear in a heterozygous offspring. For example, roan shorthorn cattle have codominant genes for hair color. The coat has both red and white hairs; not pink hairs, but red AND white hairs. The letter R indicates red hair color, and R' white hair color. In cases of codominance, the genotype of the organism can be determined from its phenotype. The heifer in Figure below shows both coat colors and therefore is RR' heterozygous for coat color. The flower in Figure below also has two codominant alleles; it has red and white petals, not pink petals. Both colors appear in the phenotype. Choices: - identical twins - pollenation - xenophobia - codominance A:
**Answer**
codominance

(Question)
Q: All living things require what, which most ecosystems obtain from the sun? Read this paragraph and choose the correct option from the provided answers: All living things need energy. Most ecosystems get energy from the Sun. Producers use the energy to make food. They pass some of the energy to consumers. Food chains and food webs show how energy flows through ecosystems. Choices: - oxygen - water - heat - energy A:
(Answer)
energy