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Ede4ka [16]
3 years ago
6

What could you add to the battery acid to significantly change the pH of the solution?

Biology
1 answer:
Alenkinab [10]3 years ago
4 0
Obsorbic acid and citric acid
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How does ATP release energy that's stored within the molecule? 
Korvikt [17]

Answer:

Option (D).

Explanation:

ATP (adenotriphosphate) molecules are considered as energy currency of the cells as molecules provide energy for various cellular functions.

The energy is stored in ATPs in two high-energy phosphate bonds, known as phosphoanhydride bonds. This stored energy is released in during hydrolysis of ATP, which involves removal of terminal phosphate groups bound the carbon backbone.

Thus, the correct answer is option (D).

7 0
3 years ago
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Which of the following statements is true? Friction works in the direction opposite of motion. Lubrication can be used to increa
bekas [8.4K]
Hello sorry for the late replay but my best answer is going to be
A.)
Friction works in the direction opposite of motion
4 0
3 years ago
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write an essay about the best meal you’ve ever eaten using all five senses (smell, taste, hearing, touch, sight)
san4es73 [151]

I was sitting in my room, my eyes glued to the flashing screen, the palm of my hands slick with sweat as I struggled to hold onto the controller, the smooth surface slipping every second or so. I could barely hear anything, but the blaring of the sound effects that blasted through my room, shutting out any sound, including the knock on my door from my mother. I started, dropping the controller, my eyes wide. I snapped "What!" at my mother, her face contorting into pinched irritation. "Dinner is ready." She said, turning away to head back down the stairs. My eyes shifted to the open doorway, the nostrils of my nose flaring as I took in the scent of food. I could smell spices, and the humid stench of steam. My stomach growled and I quickly shot up from the floor and thundered down the stairs, leaping into the kitchen to find the source of the heavenly smells that wafted in my direction. I spotted turkey, garnished with lemon and green herbs, and sitting beside it, a large bowl of something off-white. It looked like mashed potatoes. I hastily took a seat and set my elbows upon the wooden surface of the table, my mother scolding me over her shoulder as she divided place settings. "Elbows off, please." She piped, pulling out her own chair with an ear splintering squeal that grated my nerves, causing my teeth to grind together. My mother passed a plate of green beans towards me, and I quickly scooped them onto my own plate, then going for the turkey, the mashed potatoes added last. With no time for prayer, I dug in, the tinges of my fork scraping against the plates clay surface as I scooped a fork full of beans up, and shoved it into my mouth. It tasted bland, with the barest hint of salt. I swallowed, cringing as it went down and took a bite of the mashed potatoes. Of course it was delicious. They were light, buttered perfectly. I gave a small sound of appreciation and went for the turkey last. I stabbed a piece of meat and popped it into my mouth, the texture odd. Hard to describe really. It was tough, but also soft enough to bite into, and with lemon added into it, it was tangy, making my mouth salivate. My mom smiled at the expression my face, nearly laughing. I made a face at her and swallowed, going in for another bite.

6 0
3 years ago
No machine can achieve 100% efficiency in terms of work output. In any mechanical system, what is considered the most common cau
Alex777 [14]
The answer is A, friction.

Friction is the force that resists movement, and that's why oil is used as a lubricant and why ball bearings are used for machines that need to move with very little friction(i.e. bike wheels, roller skates, fidget spinners)

Answer B is too vague
C will probably reduce efficiency greatly, but not specifically in a way that turns work into thermal energy.
D is the same as C, except that it places the blame on the person using the machine, not the machine itself.


Hope I helped clear it up for you :)
3 0
3 years ago
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What do you think the letters F, R, and W stand for in the genotypes?
blsea [12.9K]

Answer:

F stands for feather R stands for red and W stands for white.

Explanation:

3 0
3 years ago
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