Look at the feet of this peregrine falcon. Explain how they help make this bird well-adapted to feed on other birds and mammals.
Answers
Answer:
The talons on the Peregrine Falcon are adapted to grasp prey and when they do this they often pierce the flesh. They are known for snatching smaller birds straight out of the air with their talons.
Explanation:
The study of changes is called evolution.
The correct answer is described below.
What is evolution?Evolution is a change in the heritable characteristics of biological populations over successive generations. These characteristics are the expressions of genes that are passed on from parent to offspring during reproduction.The talons on the Peregrine Falcon are adapted to grasp prey and when they do this they often pierce the flesh. They are known for snatching smaller birds straight out of the air with their talons.
For more information about the evolution, refer to the link:-
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Related Questions
Smallpox is caused by a virus that infects people causing painful sores. Jenner performed his smallpox vaccine experiment in 1796. Using your knowledge of the immune system and vaccines explain how humans were able to get rid of this disease in the human population by 1980.
Answers
Answer:
Vaccines are samples of a specific virus. This sample gets the immune system ready and weary of the virus. Jenner used fluid from a smallpox patient and added it to a wound of another person. The person recieving the vaccination did not get the virus. Of course, vaccination technology has improved greatly. By continuosly vaccinating, the small pox virus had no vessels to infect and eventually, died off.
Explanation:
Which species has a higher reproduction potential?
A. Humans
B. Butterflies
C. Dogs
PLEASE HELP ME
Answers
Answer:
B
Explanation:
i dont really know but i guess this?
Answer:
I´m pretty sure dogs
Explanation:
because they are PrObAbLy the easiest to get to copy you. hope this helped. and forgive me if im wrong because im only in 6th grade (,:
The top layer of Earth is called soil.
True or false
Answers
Answer:
True
Explanation:
Answer:
False
Explanation:
It is called the crust, not soil. Your teacher is very sneaky.
Also all the layers of the earth in order are the crust, mantle(consists of lithosphere asthenosphere, lower mantle)outer core, and inner core.
Which of the following statements best summarizes the process of photosynthesis? *
Light energy is made from chemical energy.
Sugar molecules are used to make food from starch and carbon dioxide.
Carbon dioxide, water, and solar energy are used to make sugar molecules.
Light splits water to make carbon dioxide, which is used to make sugar molecules.
Answers
Answer:
carbon dioxide, water and solar energy are used to make sugar molecules
Fill in the blanks: Kingdom → ______________________ → Class → _________________________ → _____________________________ Genus → _________________________
Answers
Answer:
phylum,order,species
Explanation:
your welcome :)
Each unique element is determined by the number of how many
Answers
Answer:
please post ur photo
Explanation:
unless we can't understand it
Which latitude receives the most direct rays of the sun year round
A. 0 degrees
B.30 degrees
C.60 degrees
D.90 degree
Answers
Answer:
A. 0 degrees
Explanation:
This is the position of the equator, the point where the Sun's rays are able to shine powerfully all year.
The development of cars has been good in some ways and bad in others. The
car has allowed for better transportation but it is also responsible for a great
deal of pollution. Which activity helps solve the pollution problem through the
use of new technology?
Answers
the most common form of fossilization is
a. preserved remains
b. perminerialization
c. molds
d. replacement
Answers
Answer:
permineralization
Explanation:
Hypoxic environments have very little oxygen in them. In the most extreme cases,
they may have no oxygen at all. What process must cells in these environments use to
get the energy needed for life processes out of the food molecules they take in?
A photosynthesis C. anaerobic respiration
B. aerobic respiration D. Osmosis
Answers
Answer:
The process cells must use in hypoxic environments to obtain energy from the food molecules they take in is anaerobic respiration (option C).
Explanation:
Anaerobic respiration is the process of energy production that cells carry out in the absence of oxygen. This type of reaction requires an electron acceptor other than oxygen.
Some microorganisms, such as bacteria, can carry out their metabolism in environments with little or no oxygen. In these organisms, the energy-producing pathways are anaerobic respiration and fermentation reactions.
The other options are not correct because:
A. Photosynthesis: occurs in plants, and is based on the conversion of solar energy into chemical energy.
B. Aerobic respiration: requires the presence of oxygen, the final electron acceptor of the electron transport chain.
D. Osmosis: is a transmembrane transport mechanism.
When economic conditions are favorable, more effort can be put into synthetic materials that satisfy desires and not just needs.
O True
O False
Answers
Answer:
True
Explanation:
The correct answer would be true.
A favorable economic condition in an area means that a large percentage of the population of the people in the area already have their basic needs met. According to Abraham Maslow, when basic needs are met, human needs graduate from basics to more sophisticated ones. Consequently, production efforts can be put into producing material that satisfies desires and not just needs.
PLEASE HELP ME!! true or false
the only cells that do not have 23 pairs of chromosomes are the mature sex cells.
Answers
Answer:
false , they are diploid and have 23 pairs of chromosomes
The only cells that do not have 23 pairs of chromosomes are the mature sex cells is a true statement and contains 22 pairs of autosomes and 2 sex chromosome.
What is gametes?Gametes are the haploid cells produced by the reproductive organ, by the process of meiosis, reproductive organ produce the haploid cells.
These gametes are also known as mature sex cells, having haploid set of chromosome, when female gamete and male gamete are fertilized the resultant zygote is diploid.
In human karyotype, they include autosomes and sex chromosome, autosomes are common in both male and female, but in female there are 22 pairs of autosomes and XX are sex chromosome, while in male 22 pairs of autosomes and XY are sex chromosome.
Therefore, the given statement is true.
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What is the term for a series of two cell divisions where a specialized diploid cell becomes four
haploid daughter cells?
O binary fission
O fertilization
O reduction division
O mitosis
Plz help me
Answers
Answer: isn’t it meiosis ?
Explanation:
Name the four main categories of carbon compounds that are important to the structure and function of cells. Provide an example of each.
Answers
Answer:
Carbs, Lipids, Nucleic Acids, and Proteins.
Explanation:
Carbs - potatoes, bread, rice
Lipids - fats, oils, waxes
Nucleic Acids - DNA, RNA
Proteins - enzymes, hair
Main categories of carbon compounds are carbohydrates, lipids, nucleic acids and proteins.
What are the functions of carbon compounds?A compound found mainly in living things is known as an organic compound. Organic compounds make up the cells and other structures of organisms and carry out life processes.
Carbon is one of the major elements by which organic compounds cannot be imagined. Its compounds are very useful in human life as well as for nature.
Some common uses of carbon compounds are: Carbon can be used as a decorative tool in jewelry pieces. Fossil fuels such as crude oil, methane gas.
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When science alters or clones genes and inserts them into an existing strand of DNA to make a new trait is know as:
O selective breeding
O genetic engineering
O natural selection
O gene therapy
Answers
What is the importance of the amniotic egg?
Answers
Answer:
The amniotic egg was an evolutionary invention that allowed the first reptiles to colonize dry land more than 300 million years ago. Fishes and amphibians must lay their eggs in water and therefore cannot live far from water. But thanks to the amniotic egg, reptiles can lay their eggs nearly anywhere on dry land.
Explanation:
An amniotic egg has a clump of nutrients that is used to sustain the embryo during development. This clump of nutrients is called the yolk, and the yolk sac encloses it.
how do daily activities impact the environment?
Answers
Answer:
Daily activities like going to work is impacting the environment by polluting the air and killing and hurting plants, trees, and animals. When that happens the population of that animal or plant starts dying and eventually they start going extinct.
Explanation:
Hope this helps!
which white blood cells are most important in body immunity?
Answers
Answer:
Neutrophils
Explanation:
Answer:
T lymphocytes (or T cells) contribute to the immune defenses in two major ways. Some direct and regulate the immune responses.
Which of these statements about enzymes is true? Select
all correct answers.
a. Enzymes can help break chemical bonds.
b. Enzymes always change their shape when they bind
to a molecule.
c. Enzymes can break down a variety of different
substances.
d. An enzyme’s shape is related to the shape of the
substrate it binds to.
Answers
Answer:
b. Enzymes always change their shape when they bind to a molecule.
d. An enzyme’s shape is related to the shape of the substrate it binds to.
Explanation:
Enzymes are proteins that are secreted by special cells in living organisms. They are the organic catalysts of biochemical reactions.
The role of the enzyme in the enzyme catalyzed reaction is to bring reactants together on its surface so as to have better interactions.
Enzymes have the capability to fit the substrate into an induced fit position.
The process by which enzymes change shape in a reaction is called the induced fit.
This way an enzyme holds the substrate tightly for the reactions to occur.
What is the answer to this question
Answers
the correct answer is c I believe
What differentiates passive transport from active transport?
A. Proteins have a role in passive transport.
B. Molecules move down a concentration gradient during passive transport.
C. Passive transport involves molecules moving across the cell membrane.
D. ATP is needed for passive transport to occur.
Answers
Answer:b
Explanation:
A scientist discovers what he thinks is a cell. Which question about this new discovery should the scientist answer first to determine if
it is a cell?
A) How long does it live?
B) Can it reproduce itself?
C) How large can it grow?
D) Does it contain DNA?
Answers
Answer: B
Explanation:
What phase does not occur between meiosis I and meiosis II, which results in haploid daughter cells?
Answers
Answer:
A. Interphase
Explanation:
Interphase happens to the cell before meosis 1.
Answer:
Meiosis II may begin with interkinesis or interphase II. This differs from interphase I in that no S phase occurs, as the DNA has already been replicated. Thus only a G phase occurs. Meiosis II is known as equational division, as the cells begin as haploid cells and end as haploid cells.
hope this helps!! :)
Explanation:
What happens to jet streams as they get closer to the equator?
They blow faster.
They do not change.
They dissolve.
They blow slower.
Answers
Answer:
The 4th is the answer (They blow slower)
Jet streams blow slower as they get closer to the equator.
What are Jet streams?Jet streams are fast flowing, narrow, meandering air currents in the
atmospheres present in some planets such as Earth.
The Equator which is the imaginary line that divides the planet into
Northern and Southern hemisphere possess jet streams which blow
slower as a result of light winds found in this region.
Read more about Jet streams here https://brainly.com/question/791542
Which of the following is NOT a product of anaerobic respiration (fermentation)?
A.CO2
B.Ethanol
C.O2
D.Lactic Acid
Answers
Answer: C.O2
..............
Answer:
B) Ethanol ..hope this helped.
Explanation:
Which organelle/cell part is responsible for detoxing the cell. It is a network of sac and channels that transport lipids and stores ions/proteins.
Answers
Answer:
Peroxisomes
Explanation:
Peroxisome a type of organelle present in both animal and plant cells, is a membrane-bound cellular organelle that often contains enzymes.
Peroxisomes, including lipid synthesis and chemical detoxification, conduct major roles. Peroxisomes play a crucial role in particular biomolecules being oxidized. They also contribute to the biosynthesis of plasmalogens-known membrane lipids.
Explain how cellular respiration and photosynthesis work together in plants.
Answers
Answer:
teamwork makes the dream work
Answer:
Photosynthesis and cellular respiration are connected through an important relationship. This relationship enables life to survive as we know it. The products of one process are the reactants of the other. Notice that the equation for cellular respiration is the direct opposite of photosynthesis:
Cellular Respiration: C6H12O6 + 6O2 → 6CO2 + 6H2O
Photosynthesis: 6CO2 + 6H2O → C6H12O6+ 6O2
Explanation:
(basic other info, they use sugars, co2, sunlight, and water)
Chronic traumatic encephalopathy (CTE) is caused by a single blow to the head.
Answers
What are the four types of air masses?
Answers
Answer:
There are four categories for air masses: arctic, tropical, polar and equatorial. Arctic air masses form in the Arctic region and are very cold
Plant use sunlight, water, & carbon dioxide to produce glucose & oxygen. Plants are then able to use the glucose produced by the process described above as a quick source of energy for their cells, Which of the following molecule groups would glucose be classified as?
Answers
Glucose is by far the most common carbohydrate and classified as a monosaccharide, an aldose, a hexose, and is a reducing sugar.