Biology College

It’s multiple-choice I just need the answers please

Answers

Answer 1

Answer:

1. 2

2. 1

3. 1

4. 2

5. 4

Explanation:

Related Questions

Negative feeback...?

Answers

Answer:

All answers are correct

On the graph below, what would explain why the rabbit population levels drastically increased instead of decreasing drastically?

Answers

Based on factors affecting population, the rapid increase in the rabbit population could be dues to high fertility rate, abundance of food and lack of predators.

What is population increase?

Population increase refers to the increase in the number if species of an organism found in a given habitat over time.

Increase in population can be brought about by factors such as;

abundance of food high fertility ratefavorable environmental conditions lack of predators

Therefore, the rapid increase in the rabbit population could be dues to high fertility rate, abundance of food and lack of predators.

Learn more about population increase at: https://brainly.com/question/2408010

2
.
What is the relationship between a wave's wavelength and frequency?

Answers

Answer:

Inversely proportional

Explanation:

As wavelength increases, frequency decreases (vice versa).

what are the two additional factors that determine carrying capacity

Answers

Answer:

The availability of abiotic factors (such as water, oxygen, and space) and biotic factors (such as food) dictates how many organisms can live in an ecosystem. Carrying capacity is also impacted by the availability of decomposers.

Explanation:

Why are molecules clocks important to construction of cladgram

Answers

Answer:Molecular clocks are used to compare the number of mutations to determine how long ago a species separated and evolved.

Explanation: Yw.

Answer:

They compare the number of mutations to figure out when species split off and evolved.

Molecular clocks analyze the total amount of distinct nucleotides in two organisms' genomes to determine when they diverged from one another. The dates of evolutionary branch points are determined by the average pace at which a certain gene evolves. The molecular clocks compare the number of mutations to calculate how long ago species split and evolved in this way.

5. What would be the harm in having a captive animal intended for release imprinting on its human handlers?

Answers

Answer:

If we release a captive animal imprinted on human then the animal won't recognize other animals of its species as same as itself . It won't mate with its species rather it would try to mate with humans. It would not behave normally. The behaviour would not be typical of other members of its species.

Which sentence expresses the central idea of this
selection?
A
After years of studying glaciers, scientists have learned
that warm winters mean more rain.
B
As Earth's climate changes, scientists are exploring how
melting glaciers are changing our world.
In recent years, scientists have discovered fossils from
long ago that glaciers have hidden.
Every September, scientists measure how much snow
has melted off of glaciers.

Answers

The answer is: In recent years, scientists have discovered fossils from long ago that glaciers have hidden

Which of the following are examples of a renewable resource? Choose ALL that apply.

coal

sunlight

natural gas

wind

nuclear power

biomass

petroleum

plants (trees, cotton, corn)

Answers

Sunlightwind energyBiomass energyPlants( trees, cotton, corn)

Sort the characteristics based on whether they describe a dog, a computer, or both.
has internal
organization
has living uses energy
cells
produces
offspring
Dog
entum. All rights reserved.
APR
28,
lacks genetic
material
Computer
Dog and
Computer

Answers

Answer:

Both have internal organization. Dogs only has living cells. Both use energy. Dogs only produce offspring. Computers lack genetic material.

Explanation:

How can a black hole tunnel to another universe

Answers

Answer:

According to a mind-bending new theory, a black hole is actually a tunnel between universes—a type of wormhole. The matter the black hole attracts doesn't collapse into a single point, as has been predicted, but rather gushes out a "white hole" at the other end of the black one, the theory goes.

Where does the energy to create ocean waves come from? What happens to waves once the wind stops? How does the Coriolis effect impact Earth?

Answers

Answer:The Coriolis effect bends the direction of surface currents to the right in the Northern Hemisphere and left in the Southern Hemisphere. The Coriolis effect causes winds and currents to form circular patterns. The direction that they spin depends on the hemisphere that they are in.

Explanation:

I hope this helps

Volent miko<3

Answer:

Coastal currents are affected by local winds. Surface ocean currents, which occur on the open ocean, are driven by a complex global wind system. To understand the effects of winds on ocean currents, one first needs to understand the Coriolis force and the Ekman spiral.

If the Earth did not rotate and remained stationary, the atmosphere would circulate between the poles (high pressure areas) and the equator (a low pressure area) in a simple back-and-forth pattern. But because the Earth rotates, circulating air is deflected. Instead of circulating in a straight pattern, the air deflects toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere, resulting in curved paths. This deflection is called the Coriolis effect. It is named after the French mathematician Gaspard Gustave de Coriolis (1792-1843), who studied the transfer of energy in rotating systems like waterwheels.

Explanation:

Hope This Helps

Have A Great Day

~Zero~

3. Summarize the physical differences between the jaws of the gorilla, Australopithecus, and modern human.
What does the jaw size suggest about how the diets of each species differ?

Answers

Answer:

A gorilla's jaw is different from a human's jaw due to the way that their jaws open for example a gorilla's jaw will open from the top of their head to even their bottom such as their jaw while a human jaw will open from the bottom.

Explanation:

name the part A , B , C , D and E in the shown figure. Also, identify the type of cell given below with any two reasons for each....

Answers

Answer: For the animal cell , D is the nucleus.

And for the plant one , c is the nuclus.

I dont know the others

Explanation:

Answer:

hey kiddo~~

plant cell --

A. cell wall

B. Mitochondria

C. nucleus

D. cytoplasm

E. ER

animal cell --

A. cell membrane

B. mitochondria

C. chloroplast

D. nucleus

E. rough ER - endoplasmic reticulum

fill in the table with the needed information

Answers

Answer:

pulleys

Explanation:

the pulley is a simple machine that helps you perform work by changing the direction of forces making it easier for you to move large objects.

The Borg Scale uses a perceived exertion rating of
A. 1-10
B.6-20
C. 100-200
D. 15-30

Answers

Answer:

A but im not sure

Explanation:

Correct me if its wrong

Which of the following would be least likely to occur as a result of the lack of living space?
A. Diversity among the Mountain Lions will increase and offspring will be healthier.
B. A decreased number of mountain lions can result in inbreeding which can cause genetic issues in the population . C. Mountain lions fight over the smaller number of possible mates and end of injuring or killing each other.
D. Food becomes scarce and animals starve

Answers

D, resources are a density dependent limiting factor. The smaller the space, the fewer prey animals there are. It could also result in fighting over mates, but food trumps mating in regards to immediate survival.

the skeletal system, which are the two main tissues responsible for structural support in the body?

Answers

Answer:

The two main tissues responsible for structural support are compact bone and ligaments.

2. A population of salamanders has two colors, blue and white. Blue is the dominant color and white is recessive. The frequency of the white allele is 36%. What percentage of the salamander population is white?

Answers

The percentage of the white salamander population is 16%.

Hardy-Weinberg Equilibrium Equation

The genotypic frequencies within a population can be expressed by the binomial (p + q)² = 1, which can be developed and represented by the following equation:

p² + 2pq + q² = 1

p = frequency of the dominant allele;

q = frequency of the recessive allele;

p² = frequency of the zygous dominant genotype;

2pq = frequency of the heterozygous genotype;

q² = frequency of the zygous recessive genotype.

Also according to the equation presented (p² + 2pq + q² = 1), we will have the following distribution of genotypes:

CC = 0.36 = 36%Cc = 0.48 = 48%cc = 0.16 = 16%

Learn more about recessive allele in brainly.com/question/844145

science is an ongoing process. What new question do you think should be investigated? what future data should be collected to answer your question?

Answers

Answer:

I think time travel and the dinosaurs era should be explored in a detail way.The sources and theory of Einstein in travelling time should be researched and for dinosaurs the fossils should have detailed experiment to collect yo answer

Explanation:

How does unequal heating, cold front, air pressure, air masses, troposphere relate together in a weather process

Answers

B because jmlmnfun ink

Structure of DNA: What is DNA? See picture: fill it out thx!

Answers

Answer:

DNA, or deoxyribonucleic acid, is a replicating material that is part of our bodies that is the birthplace of our chromosomes, and carries our gentic information.

Explanation:

somebody help me out

Answers

deep sea organisms i believe

Match to the picture attached
a. cellular respiration by animals
b. cellular respiration by plants
c. cellular respiration by decomposers
d. atmospheric carbon dioxide
e. photosynthesis
f. dissolved carbon dioxide
g. organic carbon living in things
h. combustion of fossil fuels
I. conversion of organic carbon to fossil fuels

Answers

G, this is a picture of the carbon cycle, which illustrates how carbon dioxide is moved and used through biotic and abiotic things.

How much power in the United States is produced by fossil fuels?

A. Under 40%
B. About 50%
C. Over 60%
D. 100%

Answers

Answer:

About 61% / over 60%

Explanation:

In 2021, about 4,116 billion kilowatthours (kWh) (or about 4.12 trillion kWh) of electricity were generated at utility-scale electricity generation facilities in the United States.1 About 61% of this electricity generation was from fossil fuels—coal, natural gas, petroleum, and other gases.

The answer is

C. Over 60%

What most likely caused the change in the distribution of fur colors in the graphs shown?

A. The medium-colored rabbits were not able to reproduce.
B. A predator showed up that was better at hunting medium colored rabbits
C. Medium-colored rabbits moved away from the area.
D. Medium-colored rabbits were not able to find food efficiently.

Answer:

coal, natural gas, nuclear power, petrol

Explanation:

These things are limited and more cant be made

Other Questions

=== QUESTION ===What is the central idea of the passage?The narrator is unwilling to admit that she no longer identifies with her religion.The narrator finds the hijab to be uncomfortable and embarrassing.The narrator resents the other students in school for pressuring her to wear a hijab.The narrator wants to be as comfortable with her identity as the other girls are with theirs.=== PASSAGE ====When I first started at Hidaya I hated wearing the hijab. I found it itchy and I absolutely despised wearing it during gym class. I also thought it looked awful on me and in the first two weeks I was always styling my bangs and letting them out at the front so that everybody knew I had nice hair. Talk about being insecure. But then I got to know the other kids and it no longer felt awkward. I got used to it and I met girls who were wearing it full-time outside of school, like, voluntarily, and I started to really respect their courage. I was even a bit jealous because there I would be, ripping it off as soon as I was off school property, and there they would be, calmly and proudly stepping onto a train filled with students from schools all over without so much as a hint of fear or doubt. They looked so at peace with their identity and everybody got to know and respect them on their own terms.Does My Head Look Big in This?,Randa Abdel-Fattah Given that E o = 0. 52 V for the reduction Cu+(aq) + e Cu(s), calculate E o , G o , and K for the following reaction at 25C:2Cu+(aq) Cu2+(aq) + Cu(s) Please Help!!!!Using the slope formula, find the slope of the line through the given points. (12,0) and (2,-5) In the paragraph box below,type a sentence following the sentence pattern provided.subject-linking verb-predicate adjective Both men and women report receiving more emotional support from women than from men friends. Group of answer choices True False A penquin dives at 18 feet per minute how many minutes does it take todive to -54 feet?3 Minutes30 Seconds5 Minutes4 Minutes A 1,508 kg car rolling on a horizontal surface has a speed of 20.8 km/hr when it strikes a horizontal coiled spring and is brought to rest in a distance of 6.87 m. What is the spring constant (in N/m) of the spring What splits into carbon and oxygen atoms Which of the following scenarios MUST represent two independent events?P(blue) = 20%, P(green) = 60%, P(blue and green) = 13%P(blue) = 40%, P(green) = 30%, P(blue and green) = 13%P(blue) = 70%, P(green) = 30%, P(blue and green) = 21%P(blue) = 80%, P(green) = 20%, P(blue and green) = 18% One of these data sets has a mean of 5.57 minutes and another has a mean of 3.91 minutes.Which dot plot shows each of these data sets? Explain how you know. Calculate the mean for the data set on the other dot plot. Show your work! What is the value of y in this system of equations?Negative 6 x + 2 y = negative 18. Negative 3 x minus 2 y = 54. A spinner is divided into many sections of equal size. Some sections are red, some are blue, and the remaining are green. The probability of the arrow landing on a section colored red is 11 over 20. The probability of the arrow landing on a section colored blue is 6 over 20. What is the probability of the arrow landing on a green-colored section?A) 6/20B) 3/20C) 9/20D) 17/20 helloooo can someone help meeeeeeeee I don't know what to do with this help I think it's right but What is the Volume of the square pyramid? (Round to the nearest tenth as needed) I need someone to match them uphigh-fructose corn syrup Molly drinks three 12-ounce cans of soft drinks every day and often purchases oversized sodas from the convenience store on her way home from school. 2. demographics Steve lives in an area of town with many fast-food restaurant choices as well as inexpensive, "all-you-can-eat" buffets. He often drives his car less than a mile for a "buy-one-get-one-free" special on potato chips at the corner store. 3. obesogenic environment Joe and Serena Williams grew up eating low-cost, low-nutrition, processed food. Now they have their own kids, and their favorite family meals are often processed foods or food from fast-food restaurants. Adding fractions with unlike Denominators and Subtracting fractions (PLEASE HELP ME ASAP AND PLEASE ANSWER ALL) Which solution can be simplified to determine when the object will hit the ground? t = t = t = t = Sydney is covering this rectangle with 1 inch squares how many rows will Sydney make Leroy's total job benefits were $50,150 last year. his total job expenses for traveling and for professional development for the year were $3,500. which of the following represents his total employment compensation? a. $46,650 b. $47,650 c. $50,150 d. $53,650