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Any chemical that an organism must take from its environment in order to survive?
Wiki User
∙ 12y ago
I did a worksheet on this. One of the questions was like this one. The answer is a nutrient. Very easy. Believe me. It's 100% correct.
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoProteins, fats, carbohydrates, water, vitamins, microelements, etc.
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Living things need a constant supply of energy even though many of the chemical reactions they undergo release energy why is this true?
the energy used/released in those reactions are used in other ways that the organism needs in order to survive.
Which substances must a green plant obtain from its environment in order to convert light energy into chemical energy?
The plant needs water, normally from the ground, and carbon dioxide from the air. It also needs other elements, such as nitrogen, to create the chemical compounds that are used in photosynthesis.
What is a list of elements arranged in descending order of chemical activity?
activity series is the list of elements arranged in descending order of chemical activity.
Subscripts can be changed in order to balance a chemical equation.?
false
Which of these factors will not affect reaction rates?
The proper term for the phenomenon of reaction rates is known as chemical kinetics. Generally for any chemical reaction factors such as temperature, concentration, pressure, physical state, presence of a catalyst, and the reaction rate order. Reaction rate order is specific for each chemical reaction. So to sum it all up, if you influence the environment in a manner that does not change one of these listed variables, then it will not likely do anything to a reaction rate. But to be honest, I can't think of a single thing you could do to a reaction that wouldn't influence one or more of these parameters.
An organism has many specialized cells to carry out the cellular functions it needs to survive what can you determine about this organism?
It has the basic intelligence to respond to its environment and can react to it in order to survive.
Why do scientists say that the environment selects the traits that allow an organism the survive and reproduce?
That is how organism adapts to changes in the environment in order for it to stay alive and continue its genes through its offspring.
Does the organism use energy?
yes it has too in order to survive.
A relationship in which an organism needs something else in order to survive?
yes it does
In order to survive all organism must carry out?
hetetrophic nutrition
Why is homeostosis important to organism?
Homeostasis is important to an organism because it is the correct living environment for that organism to live in. The human body need to stay at a temperature of 37 degrees Celsius, with a pH around 7.4 in most areas, and have even breathing in order for it to survive. Homeostasis allows this to happen.
What is a conjunction in biology?
Conjuntion in biology is a form of sexual reproduction. In Conjuction the two organisms exchange DNA the same reason we would to create something that could be better suited to its environment. If it didnt do this and its environment changed it would not be able to survive so in order to continue its survival chance it needs to create a new organism to hopefully survive the new environment.
When an organism makes itself look like something else in order to survive?
Mimicry
What word means a relationship in which an organism needs something else in order to survive?
dependancy
What is a chemical substance that an organism requires to live?
Nutrient. If working on word wise, the answers are 1. chemosynthesis 2. ? 3. nutrient 4. producers 5. binome 6. biogeochemical cycle
Distinguish between an autograph and a heterotroph?
An autograph is a persons signature. A heterotroph is an organism that utilises organic molecules in order to grow. An organism that eats other organisms in order to survive.
Why is it important for organisms to adapt?
adaptations are important for organisms because it inherits a trait that helps that organism survive
