ANSWER IS IN PHOTO!!!!!!!!!

Answer:

B

Explanation:

The answer you are looking for is B.

I don’t know how to do it so I need help

Skin and nerve cells have different appearances and characteristics from each other, although they contain the same DNA. Why?
A) The DNA in nerve cells undergoes mutations making them different from the DNA in skin cells.
B) The genes in skin cells are transcribed but not translated as genes of nerve cells.
C) The genes expressed in skin cells may not be expressed in nerve cells and vice versa.

What characteristics describe organisms in the domain archaea

Two animals that can be found at the Grand Canyon include the Abert's and Kaibab squirrels. The Abert's s
found at the south rim of the canyon and in a few surrounding states. The Kaibab squirrel, however, can onl
at the canyon's north rim, mainly on the Kaibab Plateau. The Kaibab squirrel is not found anywhere else in
Scientists believe that the squirrels are actually closely related and have developed separately as a result of
geographic isolation. It is possible that the squirrels were separated by plateau erosion that separated the fc
isolated the Kaibab population. Some scientists are studying if the squirrels are now two separate species o
Kaibab squirrel is simply a subspecies of the Abert's squirrel. Separate species are unable to reproduce with
other. Which evidence would be used to support the claim that the squirrels are two separate species?
The Abert's squirrel is found at the south rim of the canyon, but the Kaibab squirrel is found at the north
canyon.
O Geologists prove that plateau erosion is the main cause of forest separation in the region.
O Scientists observe that Abert's squirrels are slightly larger and have bushier tails than Kaibab squirrels de
o When placed together in pairs for study, no pair of Abert's squirrel and Kaibab squirrel result in offspring.

What are 3 traits of mammals

.
The periosteum is a
a place for storing fat cells.
b. location for red blood cell production.
c. tough layer of connective tissue surrounding a bone.
d. latticework structure that adds strength to the bone.

Which of these sets out a global action plan to put the world on track to avoid climate change by limiting global warming to well below 2 degrees celsius?

A: Clean Water Act
B: Paris Agreement
C: IUCN Red List
D: Occupational health and safety Act

What is a fixed allele?
A. An allele present in all members of a population
B. An allele that formed by adaptive radiation
C. An allele that mutates with each generation
D. An allele that is found on many genes ​

What are the functions of the integumentary system?

An excess of greenhouse gases is warming the oceans. Which of the following describes an effect of excess greenhouse gases?

Sea levels will decrease due to thawing glaciers and ice sheets.

Organisms that live in colder temperatures will continue to thrive in their environment

Melting of glaciers and ice sheets will cause coastlines to shrink and increase flooding.

The increase in temperatures will prevent disease vectors from spreading to other regions.

Blood typing is one method of gathering evidence at the crime scene of a crime. Describe at least two other methods that can be used in the attempted identification of a guilty suspect

Which of the following describes family size since the eighteenth and nineteenth centuries?

1. Families are having less children today.

2. More families have adopted rural lifestyles.

3. Families are larger today because they are less expensive to raise.

4. Family size has stayed relatively the same over the past few centuries.

ReadWorks
2nd Period Li
Works
Sults Passage Question Set
Comprehension Questions
What is natural selection?
A. the process by which humans evolved from fish and monkeys
B. the process by which species change as unsuccessful traits are passed on to the next generation
C. small changes in individual organisms that are not passed on to the next generation
D. the process by which species change as successful traits are passed on to the next generation
hat does the author list and describe in the passage?
eyamnles of natural selection in various species
What is a natural selection?

A tyrant of Ancient Greece could best be described by which of the following? A. A group of peasants who would attempt to gain power. B. A group of soldiers who would attempt to gain power, C. A powerful person who would attempt to gain more power.​

in what order does the tRNA move through the binding sites of a ribosome

what's the meaning of deamination
​

In boiling water, water molecules move apart and escape tin the form of water vapor. The process is called __

Complete the sentence.

greenhouse gasses (blank) energy, slowing or preventing the loss of heat to space.

myth: mammals and plants don't belong in the same domain
Fact:
Evidence
I need two pieces of evidence please helppp

In a word, what caused the Bubonic Plague to spread to Europe, Asia, and Africa? A. religion B. warfare C. trade D. exploration​

how to improve rate of photosynthesis at 5 degree c to get more precise value for the optimum temperature.

Which feature of this animal's body is not an adaptation for life in its habitat?

HELP ASAPIf the following mRNA strand were produced during transcription, what amino
acids would be found in the
protein?
CAUGGUGGCUACGGG
The table below shows which amino acid results from each codon.

• A. Histidine-glycine-glycine-glycine
• B. Glycine-histidine-histidine-tyrosine-histidine
• C. Glycine-histidine-glycine-glycine
• D. Histidine-glycine-glycine-tyrosine-glycine

What is the term for the remains, imprints, or traces of living things from a previous geological age? (1 point)

A sedimentary rocks
B strata
C radioactive decay
C fossils

please help

what is the full form of HIV


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What is the definition of cause and effect structure?
A. Describes a problem as well as its causes and suggests solutions
B. Shows how two or more things are alike andlor different
C. Shows relationship between events, explains how one thing happens as a result of another
D. Describes a topic, idea, person, place or thing

What is a biodiversity hotspot?
blodiversity hotspot is a region that has lost at least _
percent of its original habitat.

What are 4 ways mutations affect protein structure.

THE DIFFERENCE BETWEEN THE LAYERS OF GASTROINTESTINAL TRACT

Question 1 of 5
During World War II, engineers in Germany developed the V-2 rocket. What
was the purpose of this rocket?
• A. To send scientific equipment to the Moon
• B. To bomb cities hundreds of miles away
• C. To monitor weather conditions in the upper atmosphere
• D. To deliver the first satellite into orbit around Earth