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Korvikt [17]
3 years ago
13

A plant species has either a haploid gametophyte phase, or a diploid sporophyte phase, but not both

Biology
1 answer:
Misha Larkins [42]3 years ago
4 0
Is this a true or false question
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What does the small intestine do in the digestive system?
Montano1993 [528]
<span>is absorption of nutrients and minerals from food.</span>
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2 years ago
John has sudden attacks of intense fear in which he experiences palpitations, he feels dizzy, and he has trouble catching his br
sattari [20]

Answer:

panic disorder

Explanation:

The complete question is as follows:

John has sudden attacks of intense fear in which he experiences palpitations, he feels dizzy, and he has trouble catching his breath. During these attacks, he worries that he is going to die. From this description, it sounds like John has _____.

A. Schizophrenia

B. obsessive-compulsive disorder

C. panic disorder

D. generalized anxiety disorder

  • When a person experiences repeated panic attacks then the person is said to suffer from panic disorder.
  • During a panic attack the person experiences the following symptoms :
  1. palpitations
  2. sweating
  3. shaking
  4. numbness
  5. shortness of breath
  • Panic attacks may be caused due to different reasons such as past abuse, smoking, etc.
  • it is a form of extreme anxiety.
  • Since John is displaying the symptoms as stated above he is suffering from panic disorder.
5 0
3 years ago
Is a scorpion a keystone species
JulijaS [17]

Answer:

Keystone Species: Kangaroo Rat Keystone species are species whose presence and role within an ecosystem has a disproportionate effect on other organisms within the system. Hawk (predator)/lizard (prey). scorpion (predator)/insect (prey). if their is no relationship between these two then the scorpions will die off and the insects will thrive.

Explanation:

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2 years ago
What is the name of the people who have long inhabited northern norway, sweden, and finland?.
denpristay [2]

Answer:

The Sámi people are an indigenous people of Northern Europe inhabiting Sápmi, which today encompasses northern parts of Sweden, Norway, Finland and the Kola Peninsula of Russia.If this helps mark me brainliest.Thanks.

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True or False: All bacteria that cause an illness like strep throat are genetically identical to each other
Sholpan [36]

Answer:

False

Explanation:

5 0
2 years ago
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