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Crank
2 years ago
6

Please help soon. Which of the following questions can be answered scientifically?

Biology
1 answer:
AlladinOne [14]2 years ago
8 0

Answer:

which liquid takes the longest to burn

Explanation:

the other options are talking about personal preference sort of things. this is the only one that has only one answer and is scientific

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Hello there! Please help me i don’t understand this question. Ill give brainliest though!
nirvana33 [79]
3 (I think, sorry if it’s wrong)
8 0
3 years ago
Anybody know any pros and cons about spaceX’s environment
Eduardwww [97]

Answer:

Pros

Great benefits package! Healthcare mostly free for employees and lower cost for families. Free coffee, sodas, and some snacks. Break rooms and new and nice!

Cons

Privately own company comes at a cost in the aerospace industry. Long hours and weekends are mandatory. There seems to be a hierarchy in which you must move through in order to succeed for promotions. Outside experience is not has important as inside experience.

6 0
3 years ago
Define the structure of human eye.​
sergiy2304 [10]

Answer:

he eye is made up of three coats, which enclose the optically clear aqueous humour, lens, and vitreous body. The outermost coat consists of the cornea and the sclera; the middle coat contains the main blood supply to the eye and consists, from the back forward, of the choroid, the ciliary body, and the iris.

Explanation: Right up there.

5 0
3 years ago
You are looking at a slide of an unknown organ that has an empty lumen with stratified squamous epithelium contacting the lumen.
umka2103 [35]

Answer:

<h3>Oesophagus</h3>

Explanation:

  • The oesophagus is the region of the alimentary canal where the food passes without the absorption of nutrients. In oesophagus, we find peristaltic movement which is basically rhythmic contraction and relaxation of the oesophagus in order to facilitate the easy passage for the food to pass from mouth to stomach.
  • The oesophagus is a muscular tube which measures about 8 inches long.
  • Mucosal lining lines the oesophagus.
5 0
3 years ago
While cleaning out the attic, you find a packet of seeds that your grandmother gathered from her garden. You plant them outside,
Phantasy [73]

Answer:b

Explanation:some seeds do not germinate during adverse conditions.this is called dormancy.this may occur due to hard seed coat.this seed coat prevents the entry of water and oxygen which are necessary for the plant to grow and germinate.

Water is a nessesary medium for essential metabolic reactions in the seed.the temperature at which is seed would germinate also varies.

Oxygen is needed for a germinating plant to obtain energy through respiration. The seed coat may also be so tough that they resist growth and expansion from taking place.

Seeds are able to break dormancy on their own.some may need to undergo natural processes that lead to softening.this process may be slow.some others may need heat or certain nutrients.

Germination of seed occurs when the dormant plant has taken in water and oxygen to show high metabolic activities leading to the formation of a seedling.

7 0
3 years ago
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