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BartSMP [9]
3 years ago
13

What are the main forms of vegetation in a desert? Why?

Biology
1 answer:
V125BC [204]3 years ago
6 0
Shrubs and water-holding plants because these plants have to be able to stay alive even through dry heats and droughts
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With the following symptoms—redness and edema at the IV site, pain along the course of the vein, and if severe, fever, malaise,
NemiM [27]

Answer:

 Phlebitis

Explanation:

Phlebitis

Phlebitis refers to the inflammation of  vein in the body .

It may occur with or without a blood clot . Hence , can affect the surface or veins or even deep .

The condition of blood clotting is called thrombophlebitis .

<u>The symptoms of this problem as -</u>

redness , pain , warmth on the affected area .

<u>Treatment of this problem is using</u> ,  blood thinners , compression stockings , anti - inflammatory medication .

Hence , from the given data , the symptoms can lead to  Phlebitis .

3 0
3 years ago
What are some ways that plant seeds scatter away from a parent plant?
Natalija [7]
They drop on the ground and the wind blows them or birds pick them up and drop them or bees
5 0
3 years ago
What happens when light energy excites electrons in photosystem II?
Vlada [557]

Answer:

C. Electrons are released into the electron transport system.

Explanation:

Photosynthesis has both light dependent processes and light-independent processes. In the light-dependent reactions, photosystem II is the first protein complex. Photosystem II is present in the thylakoid membrane of plants.

<em>When the photons or light energy hits photosystem II, the free electron excites and released into the electron transport system (series of proteins). </em>The electron then passes through electron transport system and the energy from the electron fuels the hydrogen ions to move against their concentration gradient. Once the energy is utilized, the electron is accepted by photosystem I.

Hence, the correct option is C.

4 0
3 years ago
Read 2 more answers
Which structure in the lymph vessels ensure that lymph flows in one direction
photoshop1234 [79]
There are valves in the vessels that prevents backflow, just like in the viens. ... the lymph vessels to ensure that the flow of lymph 
3 0
3 years ago
If the chromosomes that determine gender had been a part of this activity, which allele (X or Y) would have determined the gende
katrin2010 [14]

Answer:

Y chromosome

Explanation:

The presence of the Y chromosome indicates a male, whereas the absence of it indicates a female.

6 0
3 years ago
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