Answer:
By comparing the observed and modeled patterns, scientists can positively identify "human fingerprints” and attribute a proportion of observed warming to human activities. These fingerprints are found in a diverse range of records from the atmosphere, the ocean, and Earth's surface
Explanation:
The action of delaying or postponing something is called procrastination.
4-5 ways that you combat procrastination are listed below :
- Getting rid of distractions
- Reward yourself
- Schedule a time for doing task
- Don't be fearful for doing badly at task
- Commit to the task
Answer: ribosomal RNA (rRNA)-aids translation
messenger RNA (mRNA)-gives message
tRNA-transfers amino acids
Explanation:RNA is ribonucleic acid and its of three main types in human with specific function.
tRNA- Transfer ribonucleic acid is located in the cytoplasm and helps in the transfer of amino acid to the appropriate base sequence/nuclotide bases during translation
mRNA - messanger RNA carried genetic information form the nucleus the cell to the ribosome.
It helps read and transform the bases into a protein.
rRNA-ribosomal RNA is located in the ribosme and aids transcriotion of nucleotide bases into protein.
Answer: A - Meiosis
Explanation: Asexual reproduction always results in daughter cells that are identical to the parent cells. In Meiosis, the daughter cells have half of the number of chromosomes of the parent cells. Meiosis is used in sexual reproduction, while fragmentation and binary fission are used by asexual organisms.
Answer:
It has a negative impact on the environment by allowing toxic chemicals to harm wildlife.
Explanation:
Mining refers to the act of extracting minerals and other valuable solids from the earth's crust. The process of mining can have adverse effect on an ecosystem in the sense that wildlife is threatened during the process.
During the mining process, chemicals, which are toxic to living organisms, from the minerals gets washed into the areas surrounding the mining site. Thereby, causing serious harm to the wildlife living in those areas.
