PLEASE ANSWER QUICK!Which of these is least likely to show common ancestry?
O A. homologous structures
O B. analogous structures
O C. DNA
O D. vestigial structures

Answers

Answer 1
It’s b. I have proof cause I took the quiz

Related Questions

I WILL MARK BRAINLIEST AND 50 POINTS!!!!!!!!!!!!!! PLEASE HELP!

Answers

Answer:

Based on knowledge of enzymes and the given data, it can be concluded that  Tcn-protease is most likely active in the alligator's stomach and Wx-protease is most likely active in the alligator's intestines. As clear from the graph, the enzymic activity for Tcn-protease is highest at an acidic pH, which means it works best in an acidic environment, such as the very acidic stomach of an alligator. It is additionally clear from the graph that the enzymic activity for Wx-protease is highest at a neutral pH; therfore, it is most likely to be found in a neutral environment, such as the alligator's intestines.

Explanation:

A pH less than seven is acidicA pH of at or around seven is neutralA pH of more than seven is alkaline (basic)

what is the only organism that does not eat prey?

Answers

Answer:

The only organism that doesn't eat prey is prob scavengers, because scavengers eat dead organisms, so I don't rlly think dead organisms are preys :3

Explanation:

:3

What
The differee between Riversible Inhibition and
irrversibel Inhibition ​

Answers

Answer:

Explanation:

Irreversible inhibitors usually react with the enzyme and change it chemically (e.g. via covalent bond formation)

In contrast, reversible inhibitors bind non-covalently and different types of inhibition are produced depending on whether these inhibitors bind to the enzyme, the enzyme-substrate complex, or both.

Which of the following conditions would activate the unfolded protein response? (check all that apply)
Group of answer choices
a. reduction in receptor-mediated endocytosis
b. synthesis of many extra secreted proteins.
c. mutation of a factor critical for degradation of proteins in the lysosome
d. mutation of a factor important for protein folding in the ER

Answers

Answer:

b. synthesis of many extra secreted proteins.

c. mutation of a factor critical for degradation of proteins in the lysosome

d. mutation of a factor important for protein folding in the ER

The conditions that would activate the unfolded protein response are:

Synthesis of many extra secreted proteins.Mutation of a factor critical for degradation of proteins in the lysosome.Mutation of a factor important for protein folding in the ER.

What do you mean by unfolded protein response?

The unfolded protein response may be defined as a cellular stress response related to the endoplasmic reticulum stress. It is a mechanism through which the accumulation of misfolded protein is induced.

Unfolded protein response gats are activated when there is any mutation or alteration that takes place in the ER, and sometimes lysosomes. Because these are both organelles that mediate the protein trafficking throughout the cell.

Therefore, the conditions that would activate the unfolded protein response are statements (b), (c), and (d).

To learn more about Unfolded protein response, refer to the link:

https://brainly.com/question/11231926

Mitosis is the process of one cell splitting apart to form two cells.

True
False
______________________________

QUESTION 2.

Chromatin consists of long strands of material located within the nuclear membrane.

True
False
______________________________________

Question 3.

The process of producing new cells is called cell reproduction.

True
False

Answers

Answer:

Question 1: true! Question 2: true! Question 3: false

Explanation:

this might not sound like much, but I LOVE science! however i'm not 100 percent sure on question 2.

Match the sensory characteristic with how it is coded by the nervous system. - Sensory modality - Location of the stimulus - Intensity of the stimulus - Duration of stimulus A. Which sensory neurons are activated B. Receptive fields C. Frequency of action potentials D. Duration of action potential train (i.e., continued firing of action potentials in sensory neurons) E. Size of action potential F. Duration of a single action potential

Answers

Answer:

a) Which sensory neurons are activated

b) Receptive fields

c) Frequency of the action potentials and size of action potential

d) Duration of action potential train and Duration of a single action potential

Explanation:

Sensory modality : The sensory modality is Which sensory neurons are activatedLocation of the stimulus : The location of the stimulus is in the Receptive fieldsIntensity of the stimulus : The Intensity of the stimulus represents the frequency of the action potentials and size of action potential Duration of stimulus : The duration of the stimulus is  Duration of action potential train and Duration of a single action potential

Name the following as a genotype or phenotype. tall and green is a

Answers

Answer:Here, we provide definitions for the terms genotype and phenotype, discuss their relationship and take a look at why ... What is the definition of a genotype? ... Other examples of genotype include: Hair color; Height

Explanation:

what is the complementary strand of ACTAACGGTAGCTAGC

Answers

TGATTGCCATCGATCG :)
What’s that u can delete this answer ur you want

it Due today please help​

Answers

Answer:

1. Denitrification

Explanation:

Denitrification is the process that converts nitrate to nitrogen gas, thus removing bioavailable nitrogen and returning it to the atmosphere.

Denitrification turns Nitrate to N2 gas

Explanation:

Reason why a pest species is introduced sexually

Answers

nvasive species, second only to habitat loss as a cause of biodiversity loss, ... native to North America, was intentionally introduced to many countries where it has.

Fish sperm consists mostly of the male fish's DNA. If tested chemically, there would be relatively
high amounts of
A) Nitrogenous bases, sugar and phosphate groups
B) Phospholipids and steroids
C) Triglycerides and ATP
D) Amino acids and unsaturated fats

Answers

A. Nitrogenous based sugar and phosphate groups

water blank when it becomes ice​

Answers

Your question does not make sense

The photograph shows one way individuals work together in groups. What
kind of work is shown in the photograph?
2
A. Postindustrial work
B. Gathering resources
c. Agricultural work
OO
D. Domesticating animals

Answers

i think the answer would be. B

Q. In which form
(i) oxygen is carried to the tissues ?
(ii) CO2 moves out of the blood ?
It is short answer question..I'll appreciate!​

Answers

➜ Oxyhaemoglobin.

➜ Carboxyhaemoglobin and as carbonic acid (CO2 dissolved in blood plasma).

Answer:

homogolobin

bicarbonate ions

Besides plants, list 2 other organisms that carry out photosynthesis.
HELP PLEASE!!!!

Answers

Answer:

Photosynthesis is carried out by algae, cyanobacteria, and even some animals.

Algae, some animals, phytoplankton

Hope this helps!:)


BRAINLIEST!!!

Sinkholes are extremely dangerous because they occur quickly and without warning. Sinkholes are a result of both mechanical and chemical
weathering.
Match the descriptions with the correct type of weathering that lead to the formation of sinkholes.


Limestone rock breaks into smaller pieces

Lime stone is rock dissolved by water underground

Pressure Changes on the surface cause the ground to collapse

When calcium carbonate rock sits in the water , it forms bubbles

WHICH ONES ARE MECHANICAL WEATHERING FACTORS AND WHICH ARE CHEMICAL WEATHERING FACTORS!!!

Answers

Answer:

The two limestone sentences are chemical weathering.

Pressure Changes is Mechanical.

Calcium carbonate rocks it's in water is chemical.

Explanation:

I'm pretty sure these are right!

What are the necessary conditions for autotrophic nutrition and what are its byproduct ?​

Answers

➜ The conditions necessary for autotrophic nutrition are sunlight, chlorophyll, carbon dioxide (CO2) and water (H2O).

The byproducts of autotrophic nutrition are water and oxygen.

Answer:

Carbon dioxide, water, chlorophyll pigment, and sunlight are the necessary conditions required for autotrophic nutrition. Carbohydrates (food) and O2 are the by-products of photosynthesis.

TRUE OR FALSE Nephrons located in the renal cortex and renal medulla.

Answers

The correct answer is true.

The answer is true hope this helped ;)

Please look at the photo and help me ASAP

Answers

Answer:

1 red, 2 pink, 1 white

PLEASE HELP FAST
Which of the following are carbohydrates?

Select all that apply.

fats
glycogen
starches
sugars

Answers

Answer:

fats, starches, sugars

Carbohydrates are fats, starch, and sugars. Thus, option A, C, and D are correct.

What are Carbohydrates?

Carbohydrates is defied as that contains biomolecule that contains carbon hydrogen and oxygen in a ratio of 2:1.

Carbohydrates are mane source of energy of the body they work as fuel for the brain, kidneys central nervous system and heart muscle.

Cn(H2O)n is the basic formula for all carbohydrates . But this formula have limitation i.e it applies where same amount of carbon and water are use.

Initially the terms carbohydrate was used to describe compounds that have really contains carbohydrates because they had simple formula CH20.

In modern era carbohydrates are classified on the basis of their structure not on their formulae. Such as aldehydes and ketones are now known as polyhydroxy.

Therefore,carbohydrates are fats, starch, and sugars. Thus, option A, C, and D are correct.

Learn more about carbohydrates here:

https://brainly.com/question/14614055

#SPJ2

PLS HELP WILL GIVE BRAINLIEST

1. The organism represented by letter F is an?
_________________

2: Which letters contain organisms that are autotrophic?

Answers

Answer:

F is a secondary consumer

A and B are autotrophic

what happens when you put a small amount of solute in a large amount of solvent?
a.the solution will be concentrated​

Answers

Explanation:

the solution will be diluted or less concentrated ...as amount of solvent is greater than amount of solute ..

hope this will be helpful to you . plz mark my answer as brainlist if you find it useful.

As more solute is added to the solution the solution becomes more concentrated.

Which part of the brain controls body movements and processes information from the sense organs? (1 point)

Answers

Answer:

cerebral cortex

Explanation:

I'm pretty sure that is correct

Fernanda is feeling sick and goes to the
doctor. Upon taking a blood sample, the
doctor observes that Fernanda's cells
contain a pathogen that seems to be made
of small cells with no nucleus. What type of
infection does Fernanda have?
bacterial
fungal
none of the above
viral

Answers

Answer:

bacterial

Explanation:

A prokaryotic organism is an organism that does not possess a membrane-bound nucleus that houses its genetic material. Organisms grouped under this domain are bacteria, archaebacteia etc.

According to this question, Fernanda goes for a blood sample because she felt sick. The result of the blood sampling shows that the cells of Fernanda contain a pathogen that seems to be made of small cells with no nucleus. This property describes a prokaryotic pathogen. Hence, the infection is most likely to be that of a BACTERIAL INFECTION.

Note that, a fungus is eukaryotic while a virus is considered non-living because it can only replicate in a living host.

What determines the direction of gas movement?

Answers

Answer:  The direction of gas movement is determined by partial pressure differences. 2) At the arterial end of the pulmonary capillaries, O2 diffuses from the alveoli into the blood, while CO2 diffuses from the blood into the alveoli.

Explanation:

→ Oxygen and carbon dioxide diffuse across a respiratory membrane.

Factors determining gas movement:

The concentration gradient of the gases and the partial pressure of the gases.The differences in concentration on either side of the cell membrane.

In diffusion of gases:

The amount of surface area available for diffusion.The distance the gas particles must travel.The higher the concentration gradient across the gas-exchanging surface, the faster the rate of diffusion across it.

Learn more:

brainly.com/question/25735518

Explain why yam cannot follow cassava in a crop rotation plan​

Answers

As it has five feet’s

Answer:

The cassava cutting are placed in the sides of the mounds for yams

Which of the following is an advantage of asexual reproduction? O Asexual reproduction produces greater genetic variation than does sexual reproduction. O Asexual reproduction cannot contribute to the growth of multicellular organisms, whereas sexual reproduction can. O Asexual reproduction allows genes to be shuffled more readily than does sexual reproduction. O Asexual reproduction can produce huge numbers of offspring in a short time​

Answers

Answer:La reproducción asexual permite que los genes se mezclen más fácilmente que la reproducción sexual

Explanation:

Answer:

O Asexual reproduction can produce huge numbers of offspring in a short time

3. What do shaded shapes represent

Answers

Answer:

A completely shaded circle or square indicates that a person expresses the trait. A circle or square that is not shaded indicates that a person neither expresses the trait nor is a carrier of the trait. A black X represents death of the individual.

The pie chart shows us the annual diet of a typical black bear. The percentages are based on the approximate weight of the foods
eaten. How much more fish do bears eat compared to rodents?
A)
2x
B)
3x
10X
D)
30X

Answers

the answer is B: 3x because 15 is 3 times 5

Answer:

B) 3X

Explanation:

3X Bears eat 3X more fish than rodents. Bears eat 5% rodents and 15% fish. That is a 1:3 ratio of rodents to fish or 3X more fish.

PLEASE ANSWER ASAP DUE IN 1 MIN!!!!!!!!!!!!!!!!!!!!!!
In a certain breed of cow the gene for red fur, R, is codominant with that of white fur, W.What would they be if you breed a red & white cow with a red & white bull?
A. G: 100% RW P:red and white cow
B. G:25 % RR 75% RW P: red
C. G:25% RR, 25% WW, 50% RW P: 1 red cow, 2 red and white cows, 1 white cow
D. G: 50% RR, 50% Rr P: all red cows

Answers

Answer:

D. G: 50% RR, 50% Rr P: all red cows

Explanation:

Other Questions
THREE benefits of effective time management skills in preparation for an examination. Select the correct answer.Which element is found in a play that differentiates it from novels?A stage directionsB. dialogueC.settingd .theme development of financial institutions Lucas is writing an essay about bird-watching. He has come across the following excerpt in What Is That Bird? by the US Fish and Wildlife Service:Studying the behavior of a bird is also often helpful in identifying it. Knowing characteristic bird behavior can be an important aspect of bird conservation and management, since erratic behavior can signal a stressed or unhealthy bird. Because birds move around a lot, they can be vulnerable to a variety of different threats.What is the best way for Lucas use this excerpt in his essay without plagiarizing?A. Bird-watchers should note if they see birds doing anything strange, since erratic behavior can signal a stressed or unhealthy bird.B. Bird-watchers should note if they see birds doing anything strange, since erratic behavior can signal a stressed or unhealthy bird (What Is That Bird?).C. Bird-watchers should note if they see birds doing anything strange, since erratic behavior can signal a stressed or unhealthy bird.D. Bird-watchers should note if they see birds doing anything strange, since erratic behavior can signal a stressed or unhealthy bird (What Is That Bird?). What is an oasis? Write a paragraph of at least 3 complete sentences describing the characteristics of this landform. Which statement compares the attractive forces that hold particles together?A. Covalent bonding and Van der Waals forces join separatemolecules together, while ionic and hydrogen bonding producecompounds.B. Covalent and hydrogen bonding produce compounds, while ionicbonding and Van der Waals forces join separate moleculestogether.C. lonic and covalent bonding produce compounds, while hydrogenbonding and Van der Waals forces join separate moleculestogether.D. Ionic and covalent bonding join separate molecules together, whilehydrogen bonding and Van der Waals forces produce compounds. EL MITO ES A) UNA NARRACION Q ENSEA EL AMOR POR LA NATURALEZA B) UN RELATO FANTASTICOS CON SERES EXTRAORDINARIOS C) UNA NARRACION NO CIENTIFICA Q EXPLICA EL ORIGEN DE ALGO D) UN RELATO CON FRASES REALES Y CIENTIFICA ........................... please help me with this i dont understand it A mining company is evaluating when to open a gold mine. The mine has 100,000 ounces of gold left that can be mined and mining operations will produce 10,000 ounces per year. The price of gold from the mine will be guaranteed for the remaining life of the mine through the gold futures contracts. If the mine is opened today, each ounce of gold will generate an after-tax cash flow (= total or net cash flow) of $1,300 per ounce. If the company waits one year, there is a 70 percent probability that the contract price will generate an after-tax cash flow of $1,550 per ounce and a 30 percent probability that the after-tax cash flow will be $1,200 per ounce. The required return on the gold mine is 15 percent and it will cost $30,000,000 to open the mine regardless of whether the mine is open today or in one year. Compute the value of the option to wait today. A number cube is tossed and the spinner below is spun. Find P(3 and C). What fraction of 2 1/3 is 5/6?A,) 1 17/18B.) 5/14C.) 11/15D.) 1/18 Which phrase best completes this list? A. Lower prices on goods B. Fewer goods available for purchase C. Fewer job opportunities for women D. Greater value placed on handmade goods 31. Adult humans normally produce feces with low water content due to the activities of the A. large intestine B. small intestine C. stomach D. anus Pls help! brainliest if correct and 50 points awarded! look at the image! :) 5000 at 9% for 4 years. pls help me IN ART HISTORY HOW WOULD YOU DESCRIBE THE DIFFERENCE BETWEEN A FEMALE REPRESENTING A FEMALE AND A MALE REPRESENTING A FEMALE? Which action can individuals take to impact their community in the area of nutrition? How has the experience of women and people of color working in science, technology, engineering, and math (STEM) changed since the 1960s? What kinds of jobs do you think were usually available to women then? Was it the same for white women and women of color? Which of the equations below could be the equation of this parabola?(0,0)VertexA. y = 1/4xB. x = 1/4yC. y = -1/4xD. x= -1/4y