7) sound energy: crowd cheering, chemical energy: food in the athlete/ crowd, mechanical energy: the movement of the arms and legs of the athlete
8) chemical to mechanical, this happens in the athlete, the food gets converted to ATP which in turn is converted to mechanical energy. and the conversion of chemical energy to heat in the metabolic processes of all the people in that photo.
9) the sunlight travels to earth and into the plant cell to the chloroplasts where photosynthesis takes place carbon dioxide and water are needed for this process. then the plant has a fresh sugar molecule which it joins with other molecules to form a polysaccharide. then the humans come along and gather the plant and its parts. then we consume the plant and break down that starch or the sugar. then we convert the sugars into ATP. that process puts out metabolic heat and then the cell uses the ATP to do work such as contracting to move a muscle.
Lipids are fatty substances thus they release greatest amount of energy more than carbohydrates
Answer:
The correct answer would be - the potassium ions continue to move out of the axon.
Explanation:
During transmission of the impulse when sodium channels are closed and potassium channels are open, the cell membrane of the axon cell becomes hyperpolarized due to the continuous movement of the potassium ion to outside the axon. During this refractory period, the impulse can not be fire or generated.
Thus, the correct answer would be - the potassium ions continue to move out of the axon.
Answer:
- Lipids - unsaturated fat, phospholipid,
triglyceride
steroid
polysaccharide
glucose
starch
- forms the cell membrane of all cells - cellulose
- cholesterol - unsaturated fat,
- animal and plant structures - cellulose
- provides long-term energy storage for animals - starch
- provides immediate energy - glucose
- one sugar - polysaccharide
- Explanation:
I think now you have answers.
Answer:
- Soil knife to make digging the soil easier
- Handheld pruners to fix and prune the plants of your garden
- Gloves to keep your hands save from any harmful or chemical substance.
- Binder twine to maintain the plants (to tie their stems together)
- A notepad and pen to check the progress of your plants (e.g.: you might need to note down whether a plant may need more water or nutrients (mineral ions), if you see a plant almost wilting, appropriate actions must be taken so notepad and pen can help you track this down, so that you can get the appropriate resources needed)
(Done with the help of goxogle, but summarized, check full website here: https://gbbg.org/2020/03/5-tools-garden-bag/ )