Anatomy and Physiologyacademic

# Which graph shows a line with a slope of 3 ?

reflection across $x=-3$

What is cos 45°? O A. $\frac{1}{\sqrt{2}}$ O B. $\sqrt{2}$ O C. 1 O D. $\frac{1}{2}$

Facilitated diffusion requires: a specific transport protein to help nutrients move through the cell membrane. a specific transport protein and energy to help nutrients move through the cell membrane. energy to help nutrients move through the cell membrane. ion channels that regulate water into and out of the cell membrane. enzymes to work as catalysts that help nutrients move through the cell membrane

What is the symbol for half-life? $$ t_{1 / 2} $$ $\qquad$ $\qquad$ $\qquad$ $\qquad$ $\qquad$ $\qquad$ $\qquad$ $\qquad$ $\qquad$ $\qquad$

Which diagram represents a pair of homologous chromosomes? O a Ob O c Od

# Proving the Converse of the Parallelogram Side Theorem Given: LM ≅ ON and LO ≅ MN Prove: LMNO is a parallelogram. Assemble the proof by dragging tiles to the Statements and Reasons columns. | Angles | Segments | Triangles | Statements | Reasons | | --- | --- | --- | --- | --- | | ≅ | ∠LNO | ∠MNL | ∠NLM | ∠OLN | | Statements | Reasons | | --- | --- | | | |

Drag the tiles to the correct boxes to complete the pairs. What x-value makes the set of ratios equivalent?

The double number lines show the ratio of yards to miles. How many yards are in 4 miles? | yards | yard | | --- | --- | | 0 | 8,800 | | Yards | | | Miles | | | 0 | 5 | Yards

Fill in the table using this function rule. $$y = 10x + 1$$ | x | y | | --- | --- | | -1 | □ | | 0 | □ | | 1 | □ | | 5 | □ | | x | - | 2 | | --- | --- | --- | | | | |

What does py/o mean in the term otopyorrhea? A. Pus B. Ear C. Muscle D. Blood

# (+)-Tartaric acid has a specific rotation of +12.0°. What is the specific rotation of a mixture of 75% (+)-tartaric acid and 25% (-)-tartaric acid? A. +4.0° B. +6.0° C. +8.0° D. +9.0°

How do you remember the 7 steps of the scientific method?

Ozone, O_{3}, is not a linear molecule. It is bent with an angle that is a little less than 120°. a. Draw the Lewis structure of ozone, O_{3}. b. Describe why ozone has a bent shape instead of a linear shape. c. Describe why ozone's bond angle is larger than that of water, H_{2}O.

24. $\left(\frac{7}{2}, 4\right),\left(\frac{7}{2},-1\right)$ 25. $\left(\frac{-\frac{2}{3}, \frac{2}{2}}{}\right),\left(\frac{1}{3}, \frac{1}{2}\right)$ 26. $\left(\frac{24}{5}, \frac{6}{5}\right),\left(-\frac{11}{5},-\frac{19}{5}\right)$ 27. $(\sqrt{2}, \sqrt{3}),(-\sqrt{8},-\sqrt{12})$ 28. $(2 \sqrt{45}, \sqrt{12}),(\sqrt{20}, \sqrt{27})$. 29. $(0,0),(x, y)$ # Graphs of Equations - Symmetry in Graphs 5. Select all of the following graphs which represent $y$ as a function of $x$.

3 Complete this email with one word in each gap (1-6). In some cases there is more than one correct answer. Hi William, I'm sorry to hear you've been in hospital and are off school. When I came out of hospital last year I ${ }^{1}$ was awful, so I know how you feel! I'd recommend ${ }^{2}$ $\qquad$ lots of TV and DVDs. Best to choose comedies as laughing will ${ }^{3}$ $\qquad$ you feel better. Something ${ }^{4}$ $\qquad$ I'd recommend is getting some fresh air, so how ${ }^{5}$ $\qquad$ going out a bit each day? You may need ${ }^{6}$ $\qquad$ take someone with you, but that's OK. Hope you feel better soon! Love, Hannah

If a compound is reduced, what is the result? Fewer C-H bonds Increased number of C-H bonds Fewer C-Z bonds Both increased number of C-H bonds and fewer C-Z bonds Which of the following terms explain why aldehydes are more reactive than ketones? $\bigcirc$ Hybridization and resonance $\bigcirc$ Electronegativity and resonance $\bigcirc$ Electronegativity and hybridization $\bigcirc$ Sterics and electronics Which reagent can be used to reduce the carbonyl in methyl vinyl ketone? $\mathrm{NaH}$ $\mathrm{FeCl}_{3}$ $\mathrm{NaBH}_{4} / \mathrm{CH}_{3} \mathrm{OH}$ $\mathrm{H}_{2}$ and Pd-C What reagent would be used to reduce an amide to an amine? - NaBH₄ - LiAlH(OtBu)₃ - FeCl₃ - LiAlH₄ What is the name of the general reaction type that carboxylic acids, esters, and amides undergo? - Nucleophilic acyl addition - Electrophilic acyl substitution - Nucleophilic acyl substitution - Electrophilic acyl addition

# Drag the appropriate labels to their respective targets.

Arrange the following events of coagulation in the correct order: Damaged tissue or blood vessels release coagulation factors. Factor X is activated. Prothrombinase combines with factor X. Prothrombin is converted to thrombin. Fibrinogen is converted to fibrin.

Which of the following BEST describes all organelles? A) Parts of the cell that regulate the cell temperature. B) Parts of the cell that carry out the basic functions of living things. C) Parts of the cell that provide communication with other cells. D) Parts of the cell that respond to the environment.

Which of the following best describes what the cytoplasm does? A. It is a jelly-like liquid that surrounds everything inside the cell. B. It's a jelly-like liquid that helps prokaryotic cells eat. C. It's a solid structure to keep homeostasis.

In a human arm, the phalanges are ____________ to the humerus

Select all that are functions of neurons and glial cells: A. Receive nerve impulses B. Protect neurons C. Nourish neurons D. Calcium storage

# 14) Anson -1) neutral D) radical E) They are all the same size. 14) Mostlly the elements correctly shown by decreasing radii size. A) $\mathrm{N} 2-\mathrm{N}$ B) $\mathrm{K}=\mathrm{N}$ C) $\mathrm{N}>\mathrm{N} 3$ D) $\mathrm{C} 12+\mathrm{Cs}$ E) $\mathrm{S}->82$

The allele for black noses in wolves is dominant over the allele for brown noses. There is no known selective advantage for one nose color over another in wolves. If this remains true, which of the following statements is most likely TRUE about the change in wolf nose colors over many generations? A. The number of wolves with black noses will steadily increase until all wolves have black noses. B. The number of wolves with brown noses will steadily decrease due to natural selection. C. The frequency of black and brown nose alleles will remain relatively stable due to genetic equilibrium. D. The brown nose allele will disappear because it is recessive and therefore weak.

Name the marked angle in 2 different ways.

# QUESTION 3 Which of the following lists the events below in correct chronological order? i. evolution of multicellularity ii. evolution of cellular respiration iii. evolution of photosynthesis iv. evolution of eukaryotes v. evolution of prokaryotes $\bigcirc$ a. v., i., ii., iii., iv. $\bigcirc$ b. i., ii., v., iv., iii. (2) c. v., iii., ii., iv., i. $\bigcirc$ d. v., ii., iii., iv., i. $\bigcirc$ e. v., iv., iii., ii., i.

# 2 Question Use the periodic table $\varnothing$ to write the electron configuration of gallium (Ga). Drag the labels to the correct locations on the image. Each label can be used more than once.

An object is placed 22.0 cm from a screen. ## Part A At what two points between the object and screen, a converging lens with a 3.00 cm focal length will be placed to obtain an image on the screen? Enter your answers numerically in centimeters separated by a comma. ## Part B What is the magnification of the image for each position of the lens? Enter your answers numerically separated by a comma.

Enter the value of $3 x$ when $x=4$. Then decide if 4 is a solution of the inequality. | $x$ | 3 | 4 | | --- | --- | --- | | $3 x$ | 9 | | | $3 x \geq 127$ | No | 7 | Solutions of $3 x \geq 12$

7. Evaluate $\int 3 x^{3} \cos \left(x^{4}\right) d x$ 8. Evaluate $\int_{7}^{-7}-4 x^{5}-6 x^{3}+54 x d x$

Write a program to enter a number and test if it is greater than 45.6. If the number entered is greater than 45.6, the program needs to output the phrase **Greater than 45.6**. ## Sample Run Enter a number: **90** ## Sample Output Greater than 45.6

Which table represents a function? | Input (x) | -2 | 0 | 2 | 4 | 6 | | --- | --- | --- | --- | --- | --- | | Output (y) | 3 | 3 | 6 | 6 | 9 | | Input (x) | -5 | -5 | -5 | -5 | -5 | | --- | --- | --- | --- | --- | --- | | Output (y) | -5 | 0 | 5 | 10 | 15 | | Input (x) | -4 | -2 | -2 | -1 | 0 | | --- | --- | --- | --- | --- | --- | | Output (y) | 6 | 8 | 10 | 12 | 14 | | Input (x) | 10 | 20 | 30 | 30 | 40 | | --- | --- | --- | --- | --- | --- | | Output (y) | -5 | -6 | -7 | -8 | -9 |

**A computer randomly puts a point inside the rectangle. What is the probability that the point does not land in triangle T?**

Draw the graph of $$y = 2x + 1$$

# What is sinB? ## Express your answer as a fraction.

The formal charge is the "charge" an element would have in a molecule or ion if all of the bonding electrons were shared equally between atoms. We can draw three inequivalent Lewis structures for the thiocyanate ion, $S C N^{-}$. The concepts of formal charge and electronegativity can help us choose the structure that is the best representation. 1. Assign formal charges to the elements in each of the structures below. | | Formal Charge | | --- | --- | | A | | | B | | | C | | | SCN- | $+10-1$ | | | $00-1$ | | | $0-10$ | 1. The best Lewis structure for $S C N^{-}$is $\qquad$ .

Can someone explain how exactly to calculate the net force? Do you subtract the smaller number from the larger number?

# Question 4 What should be entered to make the loop print 60 70 80 $$ x=50 $$ while $(x<80)$ : $x=x+$ $\qquad$ print $(x)$

# Complete the synthetic division problem below. ## $2 \mid 1 \quad 5 \quad-14$ ## What is the quotient in polynomial form? A. $x-7$ B. $x+5$ C. $x-5$ D. $x+7$