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Orlov [11]
3 years ago
8

Which of the following is a need of most plants?

Biology
1 answer:
Mrac [35]3 years ago
7 0
Carbon dioxide and photosynthesis
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Create a Hypothesis about elephants that live in groups
Natali5045456 [20]
They live in groups for protection from predators could be one
4 0
3 years ago
12. Unlike many retellings of the myth of Icarus, this poem
Mandarinka [93]

Hello. You forgot to mention that this question is about the poem "Icarus's Flight". it is necessary that you always provide all the necessary information for your question to be answered as you deserve.

Answer:

The poem states that Icarus did the right thing because he used his skills to try to achieve his desire, instead of just wondering if "would it have worked?"

Explanation:

In short, we can say that the poem states that Icarus did the right thing, because he allowed himself to try. He had a desire, which he knew was risky, but he preferred to use his skills, rather than just theorizing about what might or might not happen. Icarus had a desire and he challenged himself and went after it, instead of just whining and questioning.

The poem shows, in the eighteenth line, that even in the face of possible failure, Icarus' experience would allow him to know himself better, knowing his weaknesses and strengths.

6 0
3 years ago
Digestion of nutrients begins in varying places. For carbohydrates it begins in the ________, for proteins in the _____ and for
aniked [119]

The correct answer for this question is 'Mouth, Stomach, Small Intestine'.

what is Digestion?

Digestion is the process of breakdown of large insoluble food molecules into small water soluble molecules for absorption is called as digestion

The digestion of Carbohydrates usually takes place in small intestine but the digestion process starts in the mouth by the help of salivary amylase present in the saliva. The complete digestion takes place in small intestine with the help of pancreatic enzymes called α-glucosidase and amylase

The protein digestion takes place in the stomach as the Ph conditions are favourable for the digestion of proteins the stomach walls release pepsin enzyme for the synthesis of proteins the protein digestion also takes place in small intestine.

Lipids are mostly digested in the small intestines by the help of bile and pancreatic lipases the lipids get  broken down to fatty acids and monoglycerides for easier absorption this process of breaking down fats is called as Emulsification

Learn more about Digestion by clicking here :

brainly.com/question/2272856

#SPJ4

4 0
2 years ago
List
FinnZ [79.3K]

Answer:

  • <u>Medullary hormones</u>: the epineprhin and the norepineprhin. <u>Five different effects that these hormones produce are:</u> increase heart rate, produce cardiac muscle contraction, elevate blood preasure, increase breathing, dicrease digestive activity, increase metabolic rate.
  • <u>The most important mineralocorticoid secreted by the adrenal cortex: </u>aldosterone.
  • <u>Actions of the aldosterone: 1. </u>Conserves sodioum ions and water in kidneys. 2. Excrete potasium ions 3. Conserves H2O.

Explanation:

The epineprhin and norepineprhin are the most important medullary hormons. They are so important because of the functions that they have. They are responsable for the increase of heart rate and if it´s movement, along with digestive and metabolic activity.

Thanks to the aldosterone which is the most important secreted minaralocoricoid, kidneys conserve water and sodium and eliminate posatium.

6 0
3 years ago
Describe the Real world examples of newtons third law that were intended in applications of newtons law
AlexFokin [52]

Answer:

  1. The recoil force of a bazooka (reaction) + the accelerating force of a missile
  2. When walking, the foot pushes down and back (action) + the floor pushes up and forward
  3. When a rocket is taking off, the combustion of the fuels (an action) creates a direct and opposite reaction which is the thrust of the rocket upwards.

Explanation:

Newton's third law states that for every action (force) in nature there is an equal and opposite reaction. Simply put, forces act in approximately equal and opposite pairs (Action and Reaction).

This law is one of the reasons why the foundation of a building must be built in such as way that is exerting equal and opposite pressure against the building which it is carrying. When the forces are equal, the balance of forces are said to be in equilibrium.

Cheers!

4 0
3 years ago
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