Environments are covered with manmade structures like roads, buildings, and sewers. green spaces such as parks, backyards, and undeveloped lots are scattered in among the developed areas instead of all connected together. plants and animals have to deal with exposure to toxins from vehicles and loss of habitat and food sources. these are all ways that a. humans have intervened to both manage and manipulate the environment to ensure species survival b. nonhuman life in an urban ecosystem differs from that in an undeveloped forest ecosystem c. cities have been developed to keep wildlife out of public areas d. humans have impacted the environment and caused wildlife species to become domesticated

Read this summary of a scientific theory: "cells are the most basic structural and functional units of life. all living organisms are made up of one or more cells. all cells that are alive in the world today came from pre-existing cells." which of the following would require this theory to be modified? -a.) a survey finds that a majority of people believe viruses carry out the basic processes of life. -b.) a prominent scientist says she feels strongly that one day the theory will be challenged by life on other planets. -c.) the dna of unicellular and multi-cellular organisms is shown to have many fundamental similarities. -d.) scientific observations show that microscopic organisms living in the deep ocean are not made up of cells.

Me i need this asap during photosynthesis, the following reaction takes place: carbon dioxide + water + light energy → sugar + oxygen during cellular respiration, the following reaction takes place: sugar + oxygen → carbon dioxide + water + chemical energy given this information, how are photosynthesis and cellular respiration related? question 2 options: the products of photosynthesis are the reactants of cellular respiration. photosynthesis and cellular respiration both start with the same materials. photosynthesis and cellular respiration both produce the same materials. the same type of energy is found in both photosynthesis and cellular respiration.

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