Ask a New Question

ocean ecosystems are sensitive to the chemical composition of the water. any excess compounds can upset the balance and cause damage to organisms. in three short sentences, describe how reducing consumption of fossil can help the ocean ecosystem. write it...

5 minutes ago

in a food pyramid, there is typically less biomass at the top )I.e., there are very few individual tertiary consumers, whereas there are numerous individual producers). in three short sentences, explain this phenomenon, citing evidence relating to energy...

10 minutes ago

in one sentence explain how the chemical equation for cellular respiration shows that plants cycle matter. include the numbers of molecules and atoms involved to support your explanation. write it as a 6th grader

31 minutes ago

try this now its time to apply what you have learned in this unit by making a cycle of another kind of matter-water. after you have reviewed the carbon and nitrogen cycles, you will make a diagram to show how water cycles in an ecosystem. the water cycle...

56 minutes ago

For unit 7 lesson 3, 4, and 5 you will be working on a portfolio assignment about photosynthesis. You will be asked to conduct two investigations. You can choose to complete one of the investigations or both of them. Please make sure that you read the dir...

1 hour ago

a student investigated the effect of root space on plant growth. the student grew two groups of plants of the same variety. both groups received the same amount of water and sunlight and grew in the same type of soil. the plants group a were grown in cube...

2 hours ago

A political cartoon showing a snake in pieces labeled S C, N C, V, M, P, N J, N Y, N E. The words Join, or Die are across the bottom. Franklin uses the metaphor of the snake cut into pieces to illustrate the colonies’ need to unite despite different ident...

2 hours ago

rabbits are very popular domesticated animals, so popular that there are over 300 breeds of domesticated rabbits in the world. you attend a rabbit show and notice that all of the breeds vary in many characteristics, such as size, color, and fur length. yo...

2 hours ago

A political cartoon with the words Federal Superstructure. 5 pillars are labeled Del, Pen. N Jer, Geor, Con. A god is raising a pillar labeled Mass. What point is the author of this cartoon trying to make? It is not important for all of the states to appr...

2 hours ago

a species of fox lives in the arctic where the ground is covered in white snow most of the year. these arctic foxes hunt rodents and other small mammals, while their predators include eagles, wolves, and polar bears. a mutation in its DNA causes a fox to...

2 hours ago