Which of the following is the process plants use to make their own food? A. Chemosynthesis B. Heterotrophy C. Photosynthesis D. Saprophytic nutrition 2. Organisms that make their own food are known as ? A. Autotrophs B. Herbivores C. Heterotrophs D. Omnivores 3. Which of the following is the basic source of energy for all animals? A. Carbohydrates B. Minerals C. Proteins D. Vitamins

Which of the following is the process plants use to make their own food? A. Chemosynthesis B. Heterotrophy C. Photosynthesis D. Saprophytic nutrition 2. Organisms that make their own food are known as ? A. Autotrophs B. Herbivores C. Heterotrophs D. Omnivores 3. Which of the following is the basic source of energy for all animals? A. Carbohydrates B. Minerals C. Proteins D. Vitamins

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter1: A View Of Life

Section: Chapter Questions

Problem 3TYU

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You bite into a spinach leaf. Which one of the following is true? a. You are getting 50% of the protein in the leaf in the form ofribulose 1,5-bisphosphate carboxylase. b. The major pigment you are ingesting is a carotenoid. c. The water in the leaf is a product of the light-independentreactions. d. Any energy from the leaf you can use directly is in the form ofATP. e. The spinach most likely was grown in an area with a low CO2 concentration.
1. Which of the following is NOT a possible disadvantage of using biomass as a form of energy? o low photosynthetic efficiencyo low potential supplyo soil erosiono possibly nonrenewable2. A(n) ___ absorbs and stores heat from the sun directly within a structure o active solar heating systemo passive solar heating systemo active nuclear energyo passive nuclear energy3. The__ is the name for a system that produces two useful forms of energy from one o regenerationo post-generationo degenerationo cogeneration4. If nuclear fusion reactors could be built successfully, which of the following would NOT be one of their advantages? o little risk from terroristo lower levels of radioactive wasteo low cost of operationso no carbon dioxide emissions5. Which form of power has more advantages and fewer disadvantages than any other energy source?o fuel cell powero hydroelectric powero solar powero wind power6. Which of the following is a by-product of burning hydrogen, taken from water, as a fuel?o…
Plants do have to consume nutrients for other purposes, but most plants don’t have to eat for energy because they can... Group of answer choices a)catch animals and eat them. b)pull up nutrients from the soil. c)make glucose through photosynthesis. d)produce oxygen through photosynthesis. e)take up carbon dioxide from the air.
1. Plants need carbon dioxide, water, light, and chlorophyll in order to make starch by photosynthesis. What do you call the holes in the leaves where carbon dioxide enters plants? Select one: a. Cuticles b. Stomata c. Chloroplast d. Air spaces 2. Which of the following physiological event is not maintained by homeostasis? Select one: a. Temperature of the body. b. Blood pressure. c. Concentration of oxygen in the body. d. Concentration of nutrients in the body. 3. What do you call when the hormone release stops because the stimulus that triggered it- like thirst or high blood sugar is satisfied or corrected? Select one: a. Negative feedback system b. Solar system c. Positive feedback system d. Lock and key system 4. A plant growing on a shady side of a tall fence bends around the corner of the fence toward the sunlight. This illustrates which of the following? Select one: a. Hydrotropism b. Geotropism c. Thigmotropism d. Phototropism 5. Pollination refers to…
1. Explain the relationship between photosynthesis and cellular respiration. 2. Explain the importance of producers in an ecosystem. Be sure you use the words carbon and energy in your explanation.
1.The shorter the wavelength of visible light the Group of answer choices a, more photons it contains b, less energy absorbed by photosynthetic pigments c, reener the color d, greater the energy 2. The reason we breathe in oxygen is to assist in the production of Group of answer choices a, cell structures b, ATP c, Glucose d, Nitrogen 3. Why does a plant use the CAM or C4 pathway during photosynthesis? Group of answer choices a, To bind carbon dioxide and not use the C3 pathway in photosynthesis b, To bind Carbon dioxide to use later in the C3 pathway when carbon dioxide levels are low due to closed stomata c, Plants that use C4 and CAM do not do photosynthesis d, To use in the process of cell respiration when stomata are closed
I. Which essential nutrient makes up 70% of an animal’s body? A. Carbohydrates B. Minerals C. Protein D. Water II. A plant that does not have chlorophyll and gets its food from dead matter is called? A. Epiphytes B. Saprophytes C. Symbionts D. Parasitic plant III. Which of the following respiratory systems is not closely associated with a bloodsupply? A. The lungs of the vertebrate B. The tracheal system of an insect C. The gills of a fish D. The skin of an earthworm
4) Many bacteria and fungi are important in the environment because they A) recycle nutrients, making them available for other organisms B) return energy to the environment, making it available for plants C) produce glucose through the process of respiration D) reverse the flow of energy in the ecosystem
1. What is the main role of iron in plants nutrition? Elaborate your answer.
You decide to plant a garden with a beautiful black walnut tree at one end and a majestic white oak at the other end. You are quite disappointed, however, when none of the seeds you plant around the walnut tree grow. What might explain this observation? a. The walnut tree filters out too much light, so the seeds fail to germinate. b. The roots of the walnut tree deplete all of the nutrients from the soil, so the new seedlings starve. c. The walnut tree produces chemical toxins that prevent seed germination.
8.Which of the following may be true of atmospheric CO2? A) The ocean will absorb the excess atmospheric CO2. B) Plant photosynthesis cannot compensate for increased atmospheric CO2. C) When tropical forests are logged, additional CO2 is released into the atmosphere. D) As permafrost melts, more atmospheric CO2 will be absorbed. 10._______________ is accelerated by salts in irrigation systems.
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