What happened to the California Condors?
A. They went extinct in 2002 due to destruction of their habitat.
B. There were only 149 left in the 1980's but even with a captive breeding
program they went extinct in 2010.
C. They went extinct in the 1700's but remains from a well preserved skeleton
contained enough to DNA to begin cloning them.
D. In 1985 there were only 9 left, but a captive breeding program has increased
their number to 300.

Answers

Answer 1

Answer:

B

Explanation:

California Condors have been in decline about as long as European Settlements began to spread across North America. These birds have been on the U.S endangered species list since 1967 and were near extinction when their captive-breeding program began. California Condors also mature and reproduce slowly.


Related Questions

Which graph represents selection that may lead to reduced variation in a population?
A graph has trait value on the horizontal axis and population of individuals on the vertical axis. The original population and population after selection have similar curves, but the original population peaks before the population after selection.
A graph has trait value on the horizontal axis and population of individuals on the vertical axis. The population after selection increases, decreases, increases, and then decreases again. The original population increases at the point that the original population drops.
A graph has trait value on the horizontal axis and population of individuals on the vertical axis. The original population peaks at the same time as the population after selection but the population after selection peaks higher and at a more rapid speed.
A graph has trait value on the horizontal axis and proportion of individuals on the vertical axis. The original population and population after selection have similar curves but the original population is slightly higher at all points.

Answers

Answer:

A graph has trait value on the horizontal axis and population of ... selection have similar curves, but the original population peaks

Answer:   graph B

Explanation:   :)

Which type of seedless plant has a complex leaf arrangement off a vein?
a. java moss
b. club moss
c. ferns
d. horstails

Answers

B. Club moss

Explanation:

This is because club moss is an seedless evergreen plants that have scale-like leaves.

Can you plz mark me as brainliest!!!

answer : club moss

explanation: Because they have vascular tissue, seedless vascular plants

are often larger than nonvascular plants. Vascular tissue is spe-

cialized to transport water to all of the cells in a plant.

How do bacteria obtain energy to carry out their functions

Answers

Answer:

Bacteria can obtain energy and nutrients by performing photosynthesis, decomposing dead organisms and wastes, or breaking down chemical compounds. Bacteria can obtain energy and nutrients by establishing close relationships with other organisms, including mutualistic and parasitic relationships.

Explanation:

Explain why succession allows an ecosystem to recover after a primary disturbance.

Answers

Answer:

succession allows an ecosystem to recover from a primary disturbance because theorganisms that moves in helps to rebuild the soil that may have been affected.

Explain how the villi are adapted to absorb glucose.

Answers

Answer:

The villi in the small intestine provide a large surface area with an extensive network of blood capillaries. This makes the villi well adapted to absorb the products of digestion by diffusion and active transport.

Villi have a large surface area adapted to absorb glucose

What is glucose?"Glucose is a simple sugar with the molecular formula C₆H₁₂O₆."It is a monosaccharide.Different enzymes are present in human body that converts polysaccharide and disaccharides into glucose.It is transported in human body through blood.What is surface area?"The area of an outer part or uppermost layer of something."What is villi?Villi is a finger like projection present in the lumen of small intestine.It has large surface area to absorb glucose.Just below the outer surface of villi, blood vessels lie that transports glucose.

Hence, the large surface area of villi helps in absorption of glucose.

To learn more about villi here

https://brainly.com/question/2625929

#SPJ2

What does the QRS complex represents as??​

Answers

Answer:give me brainliest

Explanation:

A combination of the Q wave, R wave and S wave, the “QRS complex” represents ventricular depolarization. Ventricular depolarization occurs in part via an accessory pathway (AP) directly connecting the atrium and ventricle and thus capable of conducting electrical impulses into the ventricle bypassing the AV-His Purkinje conduction system.This term can be confusing, as not all ECG leads contain all three of these waves; yet a “QRS complex” is said to be present regardless.

Explanation:

QRS complex represents as ventricular depolarisation

Psychometric scores for anxiety, depression, negative self, somatization, and hostility were combined into a single Global Severity Index (GSI). Global Severity Index was compared for 80 adolescents who were seen in the outpatient clinic for 7 different physical complaints (short stature, obesity, lack of weight gain, breast problems, genital problems, menstrual problems, and hirsutism). Report the degrees of freedom for the relevant F statistic in the numerator and the denominator. (Round your answers to the nearest whole number.)

Answers

Answer:

The correct answer is -

Numerator = 6

Denominator = 73

Explanation:

In F static test or table there are two sets of degrees of freedom: one for the numerator and one for the denominator. The degrees of freedom are equal to the number of observations minus one. Thus, if the sample size were 7 then the degree of freedom would be 7 minus 1

Numerator df = 7 - 1 = 6

Thus, the numerato would be - 6.

Denominator is calculated by subtracting the observation or variables from the total number of sample size.

Denominator df = 80- 7 = 73

Describe fluid exchange between capillaries and the interstitial fluid. Be sure to discuss the forces (pressure) that moves the fluid and the direction in which fluid moves. (4 points) In one to three sentences, describe the role of lymphatic system in this fluid exchange. (3 points) g

Answers

Answer:

Capillary exchange is the exchange of fluid from the capillaries into the interstitial fluid and vice versa. Diffusion, transcytosis, and bulk flow are three mechanisms that facilitate capillary exchange.

The blood plasma or interstitial fluid exerts a pressure of the fluid on the capillary walls known as Hydrostatic pressure. Osmotic pressure is a pressure exerted by proteins either in the blood plasma or interstitial fluid called oncotic pressure.

Lymphatic capillaries gather lymphatic fluid and regulate the pressure of interstitial fluid due to the forces of hydrostatic or oncotic pressure. An essential role of the lymphatic system is to return the fluid to the blood.

explain the charge distribution in polar molecule​

Answers

Answer:

polarity results from uneven partial charge distribution between atoms in a compound

Explanation:

electrons in a polar covalant bond are unequally shared between the two bonded atoms which results in partial positive and negative charges.the separation create a dipole.

Cells can vary enormously in size. The frog egg is 1 mm and the mycobacterium is 100 nm in diameter. Thus the largest cell is _____ times bigger in diameter than the smallest cell.

Answers

Answer:

choices?

Explanation:

please let me know when the choices are up

which of the following trairs did Mendel not test
1.) Flower position
2.) Seed color
3.) Number of seeds
4.) Stem length​

Answers

3) number of seeds and 4.) stem length

what is the difference of biology and human and social biology?????

Answers

Answer:

Man's health (human biology) affects and effects change on society (social biology). Human and social biology scrutinizes the human body, disease, health, nature and the environment's influence on biology.

Answer:

Man's health (human biology) affects and effects change on society (social biology). Human and social biology scrutinizes the human body, disease, health, nature and the environment's influence on biology.

Hope this helped! Good luck! :)

Also do you think you could pls give me the brainly crown? Its totally fine if not! :)

Define Siamese twins

Answers

Answer:

Conjoined twins are two babies who are born physically connected to each other. Conjoined twins develop when an early embryo only partially separates to form two individuals. Although two fetuses will develop from this embryo, they will remain physically connected — most often at the chest, abdomen or pelvis.

What distance was covered by the bicycle during the 10 seconds?

Answers

Sorry did you attach a picture with any sort of information? I can’t see it but I wanna help

Match the items of column 'A' with those of column 'B':
Turbidity
Reduces the light in the water column
Natural pollution
Choose
Nitrates and phosphates
Air pollution
Biochemical demand for oxygen
Contaminants into a natural environment
Chemical fertilizers
Pollution
Floating materials
Industrial wastes
Emissions pollution
Reduces the light in the water column
Concentration of hydrogen pH
Eutrophication
CFCS
New species invasion
Temperature
Harmful algal blooms
Oils fats, and foam
Please answer all parts of th Hypertrophication
Toxicity
Volcanic
In crude oil affect eggs and larvae of fish a
Atomic number
a. Hydrocarbon

Answers

Answer:

Match the items of column 'A' with those of column 'B':

Turbidity

Reduces the light in the water column

Natural pollution

Choose

Nitrates and phosphates

Air pollution

Biochemical demand for oxygen

Contaminants into a natural environment

Chemical fertilizers

Pollution

Floating materials

Industrial wastes

Emissions pollution

Reduces the light in the water column

Concentration of hydrogen pH

Eutrophication

CFCS

New species invasion

Temperature

Harmful algal blooms

Oils fats, and foam

Please answer all parts of th Hypertrophication

Toxicity

Volcanic

In crude oil affect eggs and larvae of fish a

Atomic number

a. Hydrocarbon

A stem cell is
A. A specialized cell that can divide limitlessly but cant differentiate
B. A specialized cell that can divide limitlessly.
C. An unspecialized cell that cant divide limitlessly nor differentiate into specialized cell.

Answers

Answer:

B

Explanation:

They divide to form more cells called daughter cells under proper conditions

B

It is B because the stem cells divide and divide so its lile a pattern where it goes more and more cells

Hope this helps :))

You are in charge of genetically engineering a new organism that will derive all of its ATP from sunlight by photosynthesis. Will you put the enzymes of the citric acid cycle in this organism

Answers

Answer:

Yes.

Explanation:

I will put the enzymes of the citric acid cycle in this organism so that in the absence of sunlight, it also produces energy to grow quickly. Citric acid cycle is a series of chemical reactions which release stored energy through the oxidation of acetyl-CoA derived from carbohydrates, fats, and proteins. This cycle is also called Krebs cycle so incorporation of this cycle is good for the organism.

tissues & Organs
allow
to transport
They
linked together to form
an
and
System can
form into Organis
- m. There
are
many
cell Jugncitions and
many
kind
of
Junctions. Specialized
celi junctions
Occur at points
Cell matrix and particular
epithelia. Three types of
Ven
ha
for
Q2 classify the
Short notes
tur
epithelial
On any
tissues
4 epithelial.
Humans. write a
Epithelial Tissues
squamous
Simple “Epithelium
compound
Simple columnar

Answers

Answer:

sorry I don't know

HELP PLEASE FAST ASAP PLEASE HELP

Answers

Answer:

D. Their ability to replicate very fast and natural mutations combine to allow them to evolve rapidly

Explanation:

They develop mutations in their DNA that can be resistant to the drugs given.

Scenario 1:

Genetic engineering can be used to create more productive strains of farm animals used for milk and meat production. By adding genes to an animal’s DNA, the animal can be made to be more resistant to common infections. This can reduce the need to administer large doses of antibiotics to the animals.

Do you think that this type of genetic engineering should be pursued? Explain your answer. (5 points)

What are some possible impacts (positive and negative) of this type of genetic engineering on individuals, society, and the environment? (5 points)


Scenario 2:

Mike was adopted, and his biological family history is unknown. Although he is healthy, he would like some understanding of his genetic makeup, including potential health risks and genes that he could pass on to his children. Mike has heard about commercial laboratories that can compare segments of your DNA to those of people with common hereditary diseases in order to give you some idea of how susceptible you are to the diseases. The results of these types of tests are highly inconclusive. If Mike’s DNA showed that he shares similarities in a segment of DNA with people who have a given disease, his chances of developing that disease or passing it on to his children may be slightly elevated, but they are not 100 percent. These tests can cost more than $2,500 and are not covered by many insurance companies.

Do you think that Mike should undergo the genetic tests? Explain your answer. (2 points)

What are potential pros and cons of having such tests done? (5 points)

Describe how the availability of these genetic tests might affect the frequency of genetic diseases in individuals and populations. (3 points)

Answers

Due to brainly not accepting my essay, I have instead included a image of it. :D

vì sao DNA của Prokaryote phải siêu xoắn

Answers

Answer:

poop

Explanation:

poop

the job transfer rna is to bring specific amino acids to be added to the peptide chain during protein synthesis which takes palce in the

A. Nucleus
B. Ribosome
C. Mitochondria
D. Golgi apparatus

Answers

The answer is B. RIBOSOME

In a study involving a cell-free translation system from coli, the polyribonucleotide AUGUUUUUUUUUUUU directs the synthesis of the oligopeptide fMet-Phe-Phe-Phe-Phe. In the presence of a new class of translation-targeting antibiotics that bind to the large ribosomal subunit, the ribosomal complex forms, the initiator tRNA binds the mRNA, the second tRNA enters the A site of the ribosome, but no peptide bonds form. Which of the following is a likely function of these new antibiotics?

a. Blocks peptidyl transferase activity
b. Inhibits tRNA aminoacyl synthetase function
c. Inhibits ribosomal translocation along the mRNA
d. Prevents anticodon base-pairing with the codon
e. Blocks binding of the Shine-Dalgarno box to the rRNA

Answers

Answer:

c. Inhibits ribosomal translocation along the mRNA.

Explanation:

Initiator tRNA is thought to bind directly to P-site of small ribosomal sub unit. These tRNA are positioned at P site and remain attached to tRNA located at this site. Initiation factor helps to mediate this event.

Which of the following describes the product of Meiosis?
A. 4 genetically identical diploid cells
B. 4 genetically unique diploid cells
C. None of these are correct
D. 2 genetically unique haploid cells

Answers

Answer:

C

Explanation:

meiosis made 4 haploid daughter cells, with 1 round of dna replicates and followed by 4 division of haploid daughter cells

Which is our body part help us to maintain balance.

Answers

Answer:

cerebellum

Explanation:

The cerebellum is a small part of the brain positioned at the back of the head, where it meets the spine, which acts as the body's movement and balance control centre.

please mark me as brainliest

Tai không chỉ có vai trò để lắng nghe mà còn hỗ trợ trong việc giữ cân bằng

what are microorganisms? write the living and non living characteristics of virus. ​

Answers

Answer:

In easy word ......the virus or organism that can only be seen through Microsoft is called microorganisms

Explanation:

Those organisms which cannot be seen under naked eyes and require microscope to be seen are called micro-organisms.

The main living character of the viruses is they contain DNA or RNA as the genetic material. The main non-living character of the viruses is they can be crystallized like other chemicals

Hope ,this helps you!

Which is the only element in group 1 on the periodic table that forms covalent bonds?

hydrogen
lithium
potassium
sodium
.

Answers

Answer:

Hydrogen

Explanation:

Hydrogen is the only nonmetal in group 1, therefore it is the only element in group 1 that forms a covalent bond.

Answer:

A.

Explanation:

QUESTION 6
Which one of the following substances is not a product of aerobic respiration?
A.
ATP
B.
Water
C.
Alcohol
D. Carbon dioxide​

Answers

Answer:

C. alcahol

Explanation:

aerobic respiration equation

glucose+ oxygen -> carbob dioxide gas + water + energy

Answer:C

Explanation:

The catabolic pathways that degrade fatty acids do not generate ATP directly, but produce NADH and acetyl-CoA.

a. True
b. False

Answers

Answer:

b.False

Explanation:

How are human affiliative and aggressive behaviors different from what is seen in nonhuman primates? Provide specific examples.

Answers

Answer:

Humans are less aggressive as compared to non-human primates.

Explanation:

Human affiliative and aggressive behaviors are different from nonhuman primates because humans do more friendly and peaceful acts and are less aggressive in anger as compared to non-human primates which are less friendly and more aggressive in anger. Due to more aggressive behaviour of non-human primates causes more damaged to other animals and humans as compared to humans who is less damaging and aggressive.

Other Questions
Una empresa textil dedicada a la confeccin y venta de pantis Glamour realiza la siguiente promocin de sus productos: para pedidos de hasta una decena, el par de pantis Glamour de cualquier tamao lo vende a S/. 5. Pero si se hacen pedidos mayores a una decena de pares, cada par de media tiene un valor de S/. 3. I would like to know the answer please 1. A qu se parecen las farmacias grandes en Ecuador?2. En Latinoamrica, quin receta, mucha veces, las medicinas?3. En las farmcias pequeas, dnde estn los productos?4. Qu es lo que distingue las farmacias pequeas de las farmacias grandes?5. Para qu sirve la crema de baba de caracol?Does anyone know how to answer these using full sentences? subtract the following polynomial (4x+7)-(x+1) A wire is to be cut into two pieces. One piece will be bent into an equilateral triangle, and the other piece will be bent into a circle. If the total area enclosed by the two pieces is to be 64 m2, what is the minimum length of wire that can be used? What is the maximum length of wire that can be used?(Use decimal notation. Give your answer to one decimal place.) During practice, the Northwood football team drinks water from a cylindrical cooler that has a radius of 6 inches and a height of 20 inches. Players use conical paper cups, as shown below. If the water cooler is filled completely, can each of the 38 players have two full paper cups of water during practice? Explain. 'Why is it valuable to know how a place has changed over the years? Will it help prepare us for changes to come?' Let E= {prime numbers less than 30} Work out n(E) Please tell me the answer to this question. Give a step by step explanation as well. On June 1, 2019, Cain Company, a new firm, paid $4,300 rent in advance for a five-month period. The $4,300 was debited to the Prepaid Rent account. On June 1, 2019, the firm bought supplies for $7,250. The $7,250 was debited to the Supplies account. An inventory of supplies at the end of June showed that items costing $2,950 were on hand. On June 1, 2019, the firm bought equipment costing $44,160. The equipment has an expected useful life of 8 years and no salvage value. The firm will use the straight-line method of depreciation. Prepare end-of-June adjusting entries for Cain Company. define international employmeng Which of the following teams is most likely to be successful? a) Members have independent working methods. SB) Members have clear roles and responsibilities. c) Members take a long time to build trust. d) Members have individual tasks and priorities. Write the set of non-negative integers in the inequality 2x < 4. CA Geometry A Illuminate Credit 4 FF.pdfall 4 pls The number - 7/5 is ___ than- 1 1/5 because -7/5 lies___ 5-1 /1 on a vertical number linefirst question answers grater or less second question answers greater or less PLEASE HELP!!Balance the equation below to answer the question. Suppose you mix 3.25 grams of nitrogen trihydride with 3.50 grams of oxygen gas. How many grams of nitrogen monoxide would you make? A. 2.63 gramsB. 2.11 gramsC. 4.34 gramsD. 3.45 gramsE. 1.76 grams The measure of two complementary angles are 2x degree and 3x degree, then value of x is Suppose that the price of labor is $7 for a firm, while the price of capital for a firm is $10. Also suppose that the Marginal Product of Labor is 20, while the Marginal Product of Capital is 30. What is the best advice for this profit-maximizing firm? 5xIf f(x) = 5x and g(x)= 5x/3, find f(x) divided by g(x). A. 1/3B. 3C. 3/25x^2D. 25x^2/3 A Gallup survey of 2322 adults (at least 18 years old) in the U.S. found that 408 of them have donated blood in the past two years. Construct a 90% confidence interval for the population proportion of adults in the U.S. who have donated blood in the past two years.