Biology, 28.01.2020 07:31 valeriewatson10
Asap! im taking a final and need answers tonight!
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chemical reactions can create more complex products. what evidence best explains this phenomenon?
larger macromolecules breakdown into smaller macromolecules and combine during the reaction.
the basic need for oxygen makes the element essential to create macromolecules.
water molecules combine to form complex macromolecules that the body needs.
the molecular structure of complex macromolecules show that a chemical reaction has occurred.
what is the relationship between genes, dna, and proteins?
proteins are regions of genes that carry the code for making dna.
dna contains amino acids that carry the code for a protein that makes genes.
proteins are made up of dna that contains the code to make genes.
genes are regions of dna that carry the code for making proteins.
honeybees live in hives and work together to accomplish daily tasks. which statement best supports evidence that group behavior increases animal survival?
bees swarm to find shelter and increase their chances of survival.
the worker bees have an increase of survival due to their ability to find a mate.
female bees work alone to take care of their young to allow the male worker bees to search for food.
there is a decrease for competition for food amongst individuals in the group.
which claim best supports the cycling of carbon through the hydrosphere?
the carbon dioxide from the atmosphere gets dissolved by the ocean and fish absorb it through their gills.
marine plants release carbon dioxide in the ocean for the fish to be able to use for cellular respiration.
the ocean dissolves carbon dioxide from the atmosphere and it is used by phytoplankton during photosynthesis.
the largest amounts of carbon dioxide in the atmosphere comes from the hydrosphere.
Answers: 1
Biology, 21.06.2019 13:00, marcusajns
If a fungus a plant take up water and nutrients, that would be an example of which type of relationship? a. commensalism b. symbiotic mutualism c. predation d. parasitism
Answers: 2
Biology, 22.06.2019 13:10, lily1482
Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.
Answers: 1
Asap! im taking a final and need answers tonight!
will mark !
chemical reaction...
will mark !
chemical reaction...
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