The <u>environment</u> is what we live in. <u>Dependence</u> is the act of living alone. <u>Consumer</u> is what we are. <u>Predators</u> are very skilled hunters. <u>Competition</u> is the act of competing. <u>Extinct</u> is what the dinosaurs are. <u>Decomposers</u> are fungi earthworms. <u>Recycle</u> is one of the three R's they are Reuse Reduce and Recycle. <u>Endangered</u> is a very very small or things that are no more. <u>Producers</u> are plants. <u>Food Chain</u> is a figurative "chain". <u>Sun light</u> is what helps plants grow. <u>Nutrients</u> is what helps us grow and survive <u>Species</u> are a group of animals <u>Biotic</u> is living like us. <u>Prey</u> is what the <u>predators</u> eat <u>Adaptation</u> is the change of different things <u>Energy</u> is what is released and <u>Abiotic</u> is nonliving.
Answer:
Auditory nerve
Explanation:
Hair cells form synapses with bipolar neurons whose axons form the auditory nerve. Tips of the outer hair cells are attached directly to the tectorial membrane. When the inner hair cells move they make contact with the overhanging tectorial membrane
Fun fact: Hair and nials are made out of the same things!
Muhammad (s.a.w) started the spread of islam with his family members and close friends by reciting verses from the Quran to them
Answer:
Explanation:
The above mentioned key points are mechanisms by which cells used to correct replication error and repair damaged DNA.
Proof Reading: while printing a page, the typesetter set the types and impression is taken, proof reading is done to correct mistakes if any, and the final printing is done. A similar follow up mechanism is done after DNA synthesis. If DNA polymerase detects an incorrect nucleotide pair, it will remove and replace with the correct nucleotide immediately.
Mismatch Repair:even after DNA synthesis, mismatch area(insertion or deletion) can be identified on the newly synthesized DNA.
In the mismatch repair, specific proteins scan the newly synthesized DNA strand. The mismatch area is identified and loop.
The second protein complex remove the mismatch segment. Finally correct segment is synthesized by the help of DNA polymerase, SSBs and ligase.
DNA damage repair mechanism: when DNA get damaged, there's a repair process that fix the damage. This includes Direct reversal, excision repair and Double stranded break repair
Chlorofluorocarbons (CFCs) are nontoxic, nonflammable chemicals containing atoms of carbon, chlorine, and fluorine. They are used in the manufacture of aerosol sprays, blowing agents for foams and packing materials, as solvents, and as refrigerants.<span>Man-made compounds such as chlorofluorocarbons (CFCs), hydrofluorocarbons (HCFCs) and halons destroy ozone in the upper atmosphere (stratosphere). The stratospheric ozone layer makes life possible by shielding the earth from harmful ultraviolet (UV-B) rays generated from the sun. Decreased concentration of stratospheric ozone allows increased amounts of UV-B to reach the earth's surface.</span>
