This would help a lot if there was an image to look at?
Adaptation can guard animals from predators or from harsh climates. Many birds can disguise themselves in tall grass and weeds and bugs can change their color to combo with the ecosystem. This makes it tough for predators to are seeking them out for meals.
Variation is crucial for the survival of organisms. it's also the very foundation of an ecosystem. The range allows all of the distinct species to face up to the continuously converting ecosystem.
Diversifications are inheritable characteristics that boom an organism's potential to live on and reproduce in its surroundings. diversifications can assist an organism to discover food and water, protect itself, or manipulate in severe environments.
Adaptation is vital for the survival of living organisms. Animals, which can be unable to conform to converting environmental changes die. these diversifications are the end result of genetic changes. The animals that live on skip at the mutated genes to their offspring.
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Answer:
Objects appear different colours because they absorb some colours (wavelengths) and reflected or transmit other colours. ... For example, a red shirt looks red because the dye molecules in the fabric have absorbed the wavelengths of light from the violet/blue end of the spectrum.
Explanation:
Answer:
1) The statement is false
2) Option A) deoxyribose, phosphate, and a nitrogenous base
Explanation:
1) In semi-conservative DNA replication:
- a parent double-stranded DNA splits in two.
- Each strand is then read by the enzyme, DNA polymerase, to ensure accurate synthesis of a new daughter strand
- the newly synthesized strand contains nucleotides that are complimentary to free nucleotides present in the parent strand.
Thus, because the parent strand is retained in the newly synthesized DNA, DNA replication is described as semi-conservative
2) DNA consists of several repeating units of polydeoxynucleotides where each is made up of a nitrogenous base (Adenine, thymine, cytosine or guanine) linked to
deoxyribose sugar by an N-glycosidic linkage, and then the sugar linked to a phosphate group by phosphoester bond.
Hippocampus. This is a type of amnesia called anterograde amnesia which manifest as inability to form new memories after the brain was damage. This can also lead to impairment of remembering new facts and events. The area in the brain that is associated learning and memory is the hippocampus. Any damage in this area whether due to hypoxia, stroke, or any form of pathology can cause anterograde amnesia. This is a part of the limbic system that plays a role in consolidation of short term to long term memory and spatial memory that allows us to navigate. This area is located under the cerebral cortex.
