B, they are important because they help produce ATP.
<span>The proteins that are embedded in the cell membrane act as channels to transport substances in and out of the cell.</span>
Answer:
A population of rattlesnake in the state of Florida.
Explanation:
A population refers to the group of individuals of a species present together in a defined region at the same time. All the members of a particular population belong the same species and hence, are able to interbreed to produce fertile progeny. Since they belong to same species, individuals of a population also share several common morphological traits.
Some of the attributes of a population are natality (the birth rate), mortality (the death rate), density (number of individuals per unit area), sex ratio, etc.
Therefore, the given example explains the population of the rattlesnake in the state of Florida.
Answer:
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मानव द्वारा उपयोग किए जाने वाले चार विभिन्न प्राथमिक ऊर्जा संसाधनों की सूची बनाएं
<em><u>Crude oil, coal, wind and natural gas are all primary energy sources. Electricity is not a primary energy source, it's an energy currency (see electricity as an energy currency for an in depth discussion). Likewise, secondary fuels are also energy currencies and aren't primary energy sources, they must be made.</u></em>
When cattle are slaughtered and processed, E. coli bacteria in their intestines can get on the meat. Ground beef combines meat from many different animals, increasing the risk of contamination. E. coli bacteria on a cow's udder or on milking equipment can get into raw milk or runoff from cattle farms can contaminate fields where fresh produce is grown. Certain vegetables, such as spinach and lettuce, are particularly vulnerable to this type of contamination.