Anatomy and Physiologyacademic

Multiple Choice: Please select the best answer and click "submit." What is one way to appeal to ethos? - A. By incorporating as many quotations as you can find - B. By using sources that are proven authorities on the topic - C. By ignoring counterarguments and focusing on your point - D. By relying on your instincts and your own brain power

What is a difference between ATP and ADP molecules? A. ADP can be used to directly power movement, while ATP cannot. B. ATP molecules provide less energy to the cell than ADP molecules. C. ATP has three phosphate groups, while ADP has two phosphate groups. D. ADP is only made in plants, while ATP is made in both plants and animals.

How are these headlines related to the Bill of Rights? A. They point to continuing debate over the Second Amendment. B. They refer to rights of the accused guaranteed in the Sixth Amendment. C. They show that the First Amendment is an important issue. D. They indicate how the Fourth Amendment is affecting law enforcement and legal cases.

Draw the structure of water. Is water considered polar or nonpolar? Explain why.

Which of these provides passageways for spinal nerves that connect to the spinal cord? A. Lacunae B. Intervertebral foramina C. Intervertebral disks D. Vertebral foramina

# Problem Solving 10. Nanako said she drew a square pyramid and that all of the faces are triangles. Is this possible? Explain.

# Classify numbers What type of number is -0.12 ? Choose all answers that apply: ## Whole number ## (B) Integer ## (C) Rational ## (D) Irrational Stuck? Review related articles/videos or use a hint.

Number the three bones of the ear in the order that they receive and respond to a sound wave. First: Second: Third:

Draw the Lewis dot structure for the following ions: Al³⁺, Mg²⁺, Se²⁻, N³⁻

Identify the niche of the deer.

# Question 9 Consider the Roman numerals $X C$ and $C X$. Do these have the same value? If yes, what is the value and why? If no, what is the value of each, and why are they different? Edit View Insert Format Tools Table 12pt - Paragraph - 目 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

List the steps of chemical synaptic transmission in 7 steps or less. Where do each of these steps occur within a synapse? Action potential arrives at the presynaptic terminal. Voltage-gated calcium channels open. Calcium ions enter the presynaptic neuron. Synaptic vesicles fuse with the presynaptic membrane. Neurotransmitters are released into the synaptic cleft. Neurotransmitters bind to receptors on the postsynaptic membrane. Postsynaptic potential is generated.

Name: Key Date: _______________________ Roll: 1: Alpraca Basics Homework 4: Order of Operations Directional Evaluate each expression using the order of operations. 1. 17-5 4+2 2. 40-32+8+5-2 7 26 3. 35-14+2+8* 4. (4-7)²-6.7+20 92 -13 5. 2[18-(5+3²)-7] 6. [(5+1)+2]²-[-7] 32 -15 7. 1+(2-5)¹+(14-17)-4 8. 5(2+4)-1 2-3+1 3B 5 9. 2²+8+3 10. 17.5-3.5 1 2 11. 13+7¹+7 9-20+4-16 12. -1-161-(2³-4) 5-10 16

What is the end product of mitosis? A. Four gametes B. Two identical nuclei C. One complete zygote D. A cell with one set of chromosomes

Which statement describes an atomic nucleus? A. An atomic nucleus is negatively charged. B. An atomic nucleus has no electrical charge. C. An atomic nucleus consists of mostly empty space. D. An atomic nucleus contains most of the atom’s mass.

What digestive organ is found only in birds? Stomach Crop Gizzard Intestine

In general, what is the leftmost point of a circle with radius r centered at (x,y)? A. (x,y) B. (x−r,y−r) C. (x,y+r) D. (x−r,y+r) E. (x−r,y) F. (x,y−r)

# Question 2 Select the correct answer On the map, which symbol represents a cold front? Choose the corre

How are mitosis and meiosis similar?

How is a nuclear envelope similar to a cell membrane?

Use VSEPR theory to predict the electron-pair geometry and the molecular geometry of boron tribromide, BBr3. (You will need to draw the Lewis structure to determine this.) A. The electron-pair geometry is trigonal-pyramidal; the molecular geometry is trigonal-pyramidal. B. The electron-pair geometry is trigonal-planar; the molecular geometry is trigonal-planar. C. The electron-pair geometry is trigonal-planar; the molecular geometry is bent. D. The electron-pair geometry is tetrahedral; the molecular geometry is trigonal-pyramidal. E. The electron-pair geometry is trigonal-pyramidal; the molecular geometry is T-shaped.

What structure is located directly posterior to the mouth? a. Larynx b. Laryngopharynx c. Nasopharynx d. Oropharynx

Use VSEPR theory to predict the electron-pair geometry and the molecular geometry of CH3 Cl. A. The electron-pair geometry is linear, the molecular geometry is linear. B. The electron-pair geometry is tetrahedral, the molecular geometry is trigonal-pyramidal. C. The electron-pair geometry is trigonal-planar, the molecular geometry is bent. D. The electron-pair geometry is tetrahedral, the molecular geometry is tetrahedral. E. The electron-pair geometry is trigonal-planar, the molecular geometry is trigonal planar.

Where is the ribosome located in the cell? What is the essential role of the ribosome in gene expression? In which crucial step of gene expression does the ribosome play a major role: transcription or translation? How does the ribosome differ in eukaryotes and prokaryotes? Why is transfer RNA, or tRNA, necessary for protein synthesis? What is the role of ribosomal RNA in the ribosome? What happens if there are no ribosomes present in the cell, or if the ribosomes do not function properly?

Select the part whose main job is to help a plant cell make proteins.

Which statements characterize smooth ER? A. It does not have ribosomes attached to it. B. It is continuous with rough ER. C. It is not continuous with rough ER. D. It has ribosomes attached to it. E. It stores lipids.

What is the value of $y$ ?

What is the molecular geometry for NO2-? A. Trigonal planar B. Bent C. Trigonal pyramidal D. Linear

Choose the statement that is true concerning hemoglobin. A. It is composed of four protein chains and four heme groups. B. It can bind a maximum of three oxygen molecules. C. It is found in the plasma portion of blood. D. When hemoglobin is not bound to oxygen, it appears blue.

A cell will not swell or shrink when placed in an isotonic solution. a. True b. False

What causes the hump in the toad's back? A. Accumulation of fat reserves. B. Presence of specialized glands. C. Unique bone structure. D. Genetic variation.

# What happens when you square a cubed root or cube a square root? Provide examples and show your work. Example 1: Squaring a cubed root $$ (\sqrt[3]{x})^{2} $$ Example 2: Cubing a square root $$ (\sqrt{x})^{3} $$

Why doesn't oil mix with water? A. Nonpolar molecules repel water molecules. B. Polar molecules repel nonpolar molecules. C. Polar molecules attract one another. D. Nonpolar molecules attract one another. E. Both (A) and (D).

Part 3: The Geothermal Gradient. An exporiject skill in any career is reading graphi. In this exercise, you will practice this skill by reading the graph that describes how temperature changes with depth in Earth's interior. The curve that describes this change is known as the Geothermal Gradient. The graph below shows the Geothermal Gradient down to about 300 miles. Remember that Earth's center is almost 4,000 miles down, so you are looking at just the very thin eatermost part of the Earth. However, that is where we live and experience all the wild consequences of living on the surface of a planet that is still very hot inside. These consequences include earthquakes and volcanoes. 1. The temperature shown by the arrow under number 1 is _____ degrees Fahrenheit. 2. The depth shown by the arrow next to number 2 is _____ miles below the surface. 3. The temperature shown by the arrow under number 3 is _____ degrees Fahrenheit. 4. Point 4 is a point on the geothermal gradient. This tells us that at 60 miles below the surface, the temperature is _____ degrees Fahrenheit. 5. Point 5 is also a point on the geothermal gradient. It tells us that 100 miles below the surface, the temperature is _____ degrees Fahrenheit. 6. The arrow labelled 6 points to which compositional layer of the Earth? _____ 1. The temperature shown by the arrow under number 1 is _____ degrees Fahrenheit. 2. The depth shown by the arrow next to number 2 is _____ miles below the surface. 3. The temperature shown by the arrow under number 3 is _____ degrees Fahrenheit. 4. Point 4 is a point on the geothermal gradient. This tells us that at 60 miles below the surface, the temperature is _____ degrees Fahrenheit. 5. Point 5 is also a point on the geothermal gradient. It tells us that 100 miles below the surface, the temperature is _____ degrees Fahrenheit. 6. The arrow labelled 6 points to which compositional layer of the Earth? _____ 7. The arrow labelled 7 points to which compositional layer of the Earth? _____ 8. The layer labelled 8 is the _________ the rigid eutermost mechanical layer of the Earth. 9. The layer labelled 9 is the _________ the ductile mechanical layer of the Earth beneath layer 8. 10. Layer 8 is made up of two compositional layers. They are the _____ and the eutermost _____. 11. Layer 9 lies entirely within which layer? _____ 12. Funn though Earth's interior is very hot, the Munde is solid. It malls partially in its uppermost region and only under special conditions. That's why volcanoes occur only in certain regions (you never have to worry about a volcano popping up in Miami!). The layer where the Munde malls partially and has small pockets of magma is the _________. 13. In the graph, this layer corresponds to number _____.

# Problem 4. A rectangular coil containing 20 loops (barns) is moving with a constant speed of $5.00 \mathrm{~cm} / \mathrm{s}$ toward a region containing a uniform magnetic field of 3.00 T pointing into the page. The dimensions of the coil are $a=$ $8.00 \mathrm{~cm} \mathrm{and} b=12.0 \mathrm{~cm}$. The coil has a total resistance of 8.00 D . (a) Consider four different situations: the coil is completely outside the field, half the coil has entered the field, the coil is entirely within the field, $75 \%$ of the coil has exited the field. In each of the four situations, determine the induced end and induced current in the coil. If the current is non-zero, use Lenz's law to determine if it is clockwise or counterclockwise. (b) Compare the situation when half the coil has entered the field to the one when only $25 \%$ of it has entered the field. Explain why the induced end is the same in both cases.

Which of the following best defines covalent bonds? A. Covalent bonds involve the transfer of electrons from one atom to another. B. Covalent bonds occur when two atoms share electrons to achieve a stable electron configuration. C. Covalent bonds are formed between metals and nonmetals. D. Covalent bonds are solely responsible for the electrical conductivity of metals.

Question 9 of 10 Which of the following best describes spectator ions? A. Ions that are made of a single element B. Ions that combine to form a precipitate C. Ions made when compounds dissolve in water D. Ions that do not participate in the reaction

MODELING WITH MATHEMATICS The radius $r$ of the base of a cone is given by the equation $r=\left(\frac{3 V}{\pi h}\right)^{1 / 2}$, where $V$ is the volume of the cone and $h$ is the height of the cone. Find the radius of the paper cup to the nearest inch. Use 3.14 for $\pi$. The radius is about $\square$ inch(es).

Describe the rotation as a (a) counterclockwise rotation and (b) clockwise rotation. a. 90 degrees ↑ counterclockwise rotation about the origin b. 270 degrees ↑ clockwise rotation about the origin Write a rule for the rotation. $$(x, y) \rightarrow (\square, \square)$$

What is the volume of the rectangular prism? Type the answer in the boxes below.