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kap26 [50]
3 years ago
5

What is the building block of all Nucleic Acids?

Biology
1 answer:
DaniilM [7]3 years ago
3 0

Answer:

A nucleotide is the basic building block of nucleic acids. RNA and DNA are polymers made of long chains of nucleotides. A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen-containing base.

Explanation:

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How would being able to detect damaged members of a prey species be beneficial to individual prey?
vampirchik [111]

Answer:

In all different levels of the food webs and food chains, it is seen that damaged members of the prey have become easy food for the predators.

Explanation:

Preys can identify the other members of their species are injured or wounded or fed by the predators by their body fluid in as if a predator eats the prey the blood or other body fluid releases. These fluids or blood help individual prey species to be aware of the predator as they recognize that their species member is wounded or consumed by there olfactory receptors.

There are several other chemicals cue that is species specif that are released by the prey to alarm the other species member by injured or dead members.

Thus, the correct answer is - In all different levels of the food webs and food chains it is seen that damaged members of the prey have become easy food for the predators.

6 0
3 years ago
As you walk barefoot in the park, your nose conveys to your brain the smell of the freshly cut grass, your skin sends informatio
murzikaleks [220]

Answer:

A. Sensation

Explanation:

  • <em>A sensation</em> is a mental process (like hearing, seeing or smelling) resulting from the immediate external stimulation of a sense organ often as distinguished from a conscious awareness of the sensory process, it's a physical feeling or perception resulting from something that happens to or come into contact with the body. Considering the example given the freshly cut grass, gentle breeze and sound of children laughing are the physical feelings stimulating your nose, skin, and ears.
  • <em>Selective attention</em> is focusing on a particular object in the environment for a certain period, in your example, the subject is not specifically focusing on one thing at the time.
  • <em>Sensory adaption</em> is the reduction in sensitivity to a stimulus after constant exposure to it, in this case, the subject is nos experiencing awareness of a constant stimulus.
  • <em>Cognition</em> is the process of acquiring knowledge and understanding through thought, experience, and the senses. In your example, the data obtained by the subject is still not processed.

I hope you find this information useful and interesting! Good luck!

4 0
3 years ago
Which of the following is NOT a cranial bone?
klasskru [66]

Answer:

Lacrimal bone is NOT a cranial bone, but a Facial bone as shown on your data.

Explanation:

6 0
2 years ago
What are sleep patterns?
alex41 [277]
Different patterns you go to sleep
6 0
3 years ago
Which of the following minerals attracts iron nails?
bija089 [108]
Oxygen because of iron oxide
7 0
3 years ago
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