Biology, 26.02.2021 23:50 firenation18

What would happen if only one aspect of a food web or matter cycle was negatively impacted?

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Answer from: chenepiernas

What happens if one part of the food web disappears?

If one species in the food web ceases to exist, one or more members in the rest of the chain could cease to exist too. A plant or animal doesn't even have to become extinct to affect one of its predators. ... The U.S. Geological Survey notes that this decline probably caused the fish to go extinct.

Explanation:

Why is a food web important?

Food web is an important conceptual tool for illustrating the feeding relationships among species within a community, revealing species interactions and community structure, and understanding the dynamics of energy transfer in an ecosystem.

What would happen if the plants from a food web were destroyed?

The simplest possible answer would be to say that the entire food web would collapse, and all of the organisms in the web would die of starvation. ... That's because the plant life supplies the initial energy into the food web system. No plants means no food for herbivores. No herbivores means no carnivores.

Answer from: XAINEE

The economic system will be messed up and production level could get out of hand or lower

Explanation:

Answer from: Quest

fertilization, pictured in figure 24.23a is the process in which gametes (an egg and sperm) fuse to form a zygote. the egg and sperm each contain one set of chromosomes. to ensure that the offspring has only one complete diploid set of chromosomes, only one sperm must fuse with one egg. in mammals, the egg is protected by a layer of extracellular matrix consisting mainly of glycoproteins called the zona pellucida. when a sperm binds to the zona pellucida, a series of biochemical events, called the acrosomal reactions, take place. in placental mammals, the acrosome contains digestive enzymes that initiate the degradation of the glycoprotein matrix protecting the egg and allowing the sperm plasma membrane to fuse with the egg plasma membrane, as illustrated in figure 24.23b. the fusion of these two membranes creates an opening through which the sperm nucleus is transferred into the ovum. the nuclear membranes of the egg and sperm break down and the two haploid genomes condense to form a diploid genome.

explanation:

Answer from: Quest

the answer is false?

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