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American National Curriculum

Grade 12

Biology

Grade 12 Biology Questions asked by Filo students

Question 1

Section - A (Biology : Botany) 101. The plant hormone used to destroy weeds in a field is :

NAA
$2, 4 - D$
IBA
LAA

Topic:

Diversity in the Living World

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Question 2

Which of the following is NOT a flat bone?

lower maxillary
scapula
ulna
orbit

Topic:

Structural Organisation in Plants and Animals

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Question 3

at is the maximum number of electrons in the second energy shell of an atom? ct one:

Topic:

Biology in Human Welfare

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Question 4

The oxidation of ammonia

(NH_{4}^{+})

to nitrate

(NO_{3}^{-})

and nitrite

(NO_{2}^{-})

is called Select one:

ammonification
nitrogen fixation
photosynthesis
nitrification
denitrification

Topic:

Biology in Human Welfare

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Question 5

Review Mode A nurse is caring for a client who has a prescription for intravenous patient-controlled analgesia (PCA) after surgery. What is the most important nursing intervention when the client states "I am still having severe pain, even though I am pushing the button?"

Notify the healthcare provider to request a prescription for a higher dose.
Reinforce teaching on using the PCA pump.
Administer a bolus dose of the analgesic.
Perform an assessment of the client's pain.

Topic:

Human Physiology

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Question 6

2. In some dogs black fur is dominant over brown. If two black dogs are crossed and they have five black puppies and two brown puppies. What are the genotypes of the parents? is it possible to determine all of the genotypes of all the offspring? If so, what are they and if not, what are the possibilities? ( 5 pts.)

Topic:

Inheritance and Variation of Traits

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Question 7

3. A mother and father with normal color vision produce five male children, two of whom exhibit red-green colorblindness (a sex-linked condition). Their three female children exhibit normal color vision. What are the possible genotypes of the parents and children? ( 5 pts.)

Topic:

Inheritance and Variation of Traits

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Question 8

5 corm Playes (Connector

x

Pre-job briefings have which of the following benefits?

Improve job planning
All choices are correct
Teach employees to identify necessary safety precautions
Encourage communication between all individuals involved in the job

Topic:

Inheritance and Variation of Traits

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Question 9

Which of the folfowing describes the bill-making process? Select all that apply. n. A draft is the first step in the process of writing a bill: A A committee reviews the bili and marks it up to make it more vable and to reflect interests of comimittee membets. 0. The chairman of a committee instructs herihis statf ta prepare a witten teport on the bill describing its intent and effect, An idea for a law is drafted by someone interested in seeing a taw made who then finds a Congressional sponsor to veek it A heating is a commitfee discussion over the viabitity of 6 bail NEXT QUESTION o 1Sk for Hef TURNITIN

Topic:

Human Activity and Biodiversity

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Question 10

2. Can you try to buy products with less packaging so there is less trash? 3. Do you recyde?

Topic:

Inheritance and Variation of Traits

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Question 11

A Encouraging the clent to consume a det high in protein C Changing the clent's bed inens every day B Perforing hand hygiene before, during, and after contact D Placing the client in a room with positive pressure airflow 3 EXAM CONTROLS which of the following strategies to interupt the transmission of the clients

Topic:

Human Activity and Climate

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Question 12

was admitted to the Union as a free state at the same time 5. To balance votes in the Senate, that Missouri was admitted as a slave state.

Florida
Maine
New York
Arkansas

Topic:

Human Activity and Climate

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Question 13

Why did the Missouri Crisis trigger threats of disunion and war? Identify the positions of both southern slavehoiders and northern opponents of the spread of slavery. 7. Texas won its independence from Mexico in

1821
1830

Topic:

Human Activity and Climate

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Question 14

Question 4 of 11 (1)

7 : 56

The first order of business when planning a basketball tournament is choosing when and where to host it. Be sure to pick a date that doesn't conflict with other events in your venue or other games in the area. Most organizations have online calendars that show their upcoming scheduled events to help you plan ahead. You should also consider the tournament format when choosing dates. If its purpose is to determine a league champion, then it has to take place at the end of the season. If it's a contained event, such as an invitational tournament, you can schedule it earlier in the season. Once you have the format and the date, book the space immediately. Which of the following statements is NOT supported by the passage? Invitational tournaments can happen at the beginning of the season League tournaments can take place at the start of the season Tournament dates should avoid conflicts with other events

Topic:

Structure and Function

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Question 15

Natasha is a 32-year-old female African American patient arriving at the surgery oncology unit status post left breast mastectomy and lymph node excision. She arrives from the post-anesthesia unit (PACU) via hospital bed with her spouse, Angelica, at the bedside. They explain that a self-exam revealed a lump, and, after mammography and biopsy, this surgery was the next step in cancer treatment, and they have an oncologist they trust. Natasha says, "I wonder how I will look later since I want reconstruction." After screening and assessing the patient, the nurse finds she is AAOx4 (awake, alert and oriented to date, place, person and situation). The PACU staff gave her ice due to dry mouth which she self-administers and tolerates well. She has a

20 G IV

in her right hand. She states her pain is 2 on a scale of

1 - 10

with 10 being the highest. Her wife asks when the patient can eat and about visiting hours. Natasha also asks about a bedside commode for urination and why she does not have a "pain medicine button". Another call light goes off. The nurse heard in report about a Jackson-Pratt drain but there are no dressing change instructions, so she does not further assess the post-op dressing situation in order deal with everything going on at the moment. She then sits down to document this patient. Medications ordered in electronic health record but not yet administered by PACU: Tramadol

50 mg q 6 hrs

. Prn for mild to moderate pain. Oxycodone

5 mg

PO q 4 hrs. Prn for moderate to severe pain (5-7 on 1-10 scale) Fentanyl 25 mcg IV q3hrs. Prn For breakthrough pain (no relieve from PO meds or greater than 8 on

1 - 10

scale) Lactated Ringers

125 mL / hr

IV infusion, continuous

\times 2

liters Naloxone 0.4-2

mg

IV/IM/SC; may repeat q2-3min PRN respiratory rate less than 6 bpm; not to exceed

10 mg

110/70 SpO 298%

on Room Air HR 68bpm and regular Ht

157 cm

14 bpm

53 kg

Temp

36.^{\circ} 5 C

EBL

130 mL

CBC-WNL BMP Potassium -

5.4 mEq / L

1. What education should be provided to the patient regarding post-op medications? 2. What are some concerns, if any, about the patient at this time? Should anything be communicated to the surgeon? 3. What are some ways to prevent infection on a post-surgical patient? Please describe how you can educate the patient on these ideas for prevention.

Topic:

Human Activity and Biodiversity

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Question 16

Example Questions: The United States' policy of detaining terrorist suspects in Guantanamo Bay drew international criticism for their

use of English to interrogate suspects
incorporation of Islamic dietary restrictions
training of inmates to become citizens
indefinite hold without trial
failure ta feed and clothe the inmates

Topic:

Structure and Function

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Question 17

ENG 061-401 Noun Phrases and Adjective Quiz Name: Dalia A. Parts of a Noun Phrase. 1. Put the following parts of a Noun Phrase on the lines below in the CORRECT ORDER: Adjective Clause Noun Prepositional Phrase Adjective Appositive Determiner Number Before the Main Noun: Main Noun After the Main Noun: B. Find Main Noun (underline it!) in the highlighted noun phrases below. 2. The six official languages of the United Nations (U.N.) Arabic, Chinese, English, French, Russian and Spanish.

Topic:

Transformations in Organisms and Ecosystems

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Question 18

Firearms are not involved in a substantial percentage of domestic violence homicides (95\%). True False

Topic:

Human Activity and Biodiversity

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Question 19

Who is most likely to be exposed to blood-borne diseases?

Alicia, a server in a restaurant
Daniel, a kindergarten teacher
Sofia, a sales manager
Victor, a cleaner in a medical facility
Janet, a logistics manager

Topic:

Human Activity and Climate

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Question 20

In the Circular Flow model, which of the following would be considered a "service" by the government?

Taxes
Revenue
Non-interest loans
Roads

Topic:

Structure and Function

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Grade 12 Biology Questions asked by Filo students

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