Autotrophs are organisms which synthesis food (glucose) as product and release oxygen as by-product in the process of photosynthesis. In the process they use carbon dioxide, water in presence of sunlight. Examples of autotrophs are green plants, algae, blue green algae. The heterotrophs use glucose and oxygen produced by autotrophs. In turn, heterotrophs release carbon dioxide during cellular respiration which is used by autotrophs. In this way autotrophs and heterotrophs benefit each other.
Answer:
by taking oxygen heavy bottle for respiration and to touch a ground.
Household used batteries should be disposed off carefully. So that the toxic chemical contents present in it do not add to environmental pollution.
Explanation:
- Burning the batteries in Incinerator can be harmful as it may be pollute the environment due to hazardous and toxic elements present in the batteries.
- Lithium batteries needs to be carefully packed and taping it shut very well so that they don't cause fire while transporting and recycling
- Mrs. King should buy a battery charger and recharge all of the used batteries so that they can be re-used. All rechargeable batteries can be recycled as well.
- Certain home department or office supply stores accept these products for recycling.
Answer:
decode a messenger RNA (mRNA) sequence into a protein
Explanation:
tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule.
When sarcomeres shorten, the muscle fiber SHORTENS.
Mechanism :
Sacromeres are used to construct the myofibrils, which are a part of the skeletal muscles of animals. They use the sliding filament model to carry out the muscle contraction and relaxation.
To create movement, The cross-bridge between actin and the myosin heads causes the sacromere to shorten. Muscle fibers contract as a result of this shortening of the sacromere, which has the overall effect of shortening the fibers.
To learn more about myofibril refer : brainly.com/question/15461128
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