Answers
Answer:
yeah it's answer is biodiversity
Related Questions
during which phase of meiosis does crossing over of chromosomes occur
Answers
Answer:
prophase 1 and metaphase
Explanation:
:)
Do homologous structures always have the same function in different organisms?
Answers
Answer:
Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. These structures may or may not have the same function in the descendants.
My answer uh might not be the one you're looking for or isn't correct ✌
Explanation:
What type of transport was shown in the second animation?
A. active transport with the help of transport proteins
B. passive transport by simple diffusion across the membrane
C. passive transport by facilitated diffusion with the help of transport proteins
Answers
Answer:
C. passive transport by facilitated diffusion with the help of transport proteins
Explanation:
The electron transport chain (shown in the second animation) establishes a proton gradient across the inner mitochondrial membrane. ATP synthase uses the energy stored in the proton gradient to catalyze the synthesis of ATP. The molecular machinery involved in this process converts chemical energy to mechanical energy and provides a great example of the relationship between the structure and function of macromolecules.
Answer:
C. passive by facilitated diffusion with the help of transport proteins
Explanation:
Passive transport is a type of membrane transport that does not require energy to move substances across cell membranes.
Which of the following best describes the difference between an adaptation and adapting?
Answers
Answer:
Explanation:
Adaption and adaptation are different forms of the same word, and they share all their meanings, which include (1) the act of changing to suit new conditions, and (2) a work of art recast in a new form or medium. But the longer word, adaptation, is preferred by most publications and is much more common
Answer:
C
Explanation: I took the ape x quiz
What is the name of this chemical process?
A. cellular respiration
B. photosynthesis
C. diffusion
D. automation
Answers
Answer:
A) cellular respiration
Explanation:
(glucose) C6H12O6 and (oxygen) O2 is turned into CO2 (carbon dioxide)
names for a male puppy ?
Answers
Answer: Cat
Explanation:
How do fossils demonstrate evidence of evolution?
A. They show that ancient species share similarities with species now on Earth.
B. They show evidence of species that are now extinct.
C. They are the primary source of evidence of natural selection.
D. Fossils reveal that many species have remained unchanged for millions of years.
Answers
Answer:
A
Explanation:
A is the answer because it shows that evolutionary change over time
They show that species have changed from ancient times
Part E
Explain your justification for the changes in trait distribution between years 1 and 10. What do you think will happen to the population by year 15?
Answers
Answer:
It will continue to rise.
Explanation:
Genetic variation results in the changes in trait over the period of time. Hence, traits do change over the years, but it is a gradual process. The population will become more stable due to successful traits.
What is genetic variation?Genetic variation refers to the changes in the genotype of an individual. It imparts stability to the population. Genetic variation results from meiotic cell division where recombination of gene produces genetic exchange of heredity material.
Those traits which are successful in nature that means those variations which provide stability to the organism in any environment are favoured. Organisms with such variations adapt, survive and further reproduce to continue their existence. Such traits are transmitted to the progeny as well.
Thus, gradual accumulation of changes in traits contribute to a more stable population over the span of years.
Therefore, changes in traits are important in determining the track of evolution on earth.
Learn more about traits, here:
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answer plssssss i’m stuck
Answers
Answer:
i cant see it
Explanation:
1. What part of the body covers the windpipe when you swallow? diaphragm O bronchi O tongue O epiglottis
Answers
Answer:
diaphram or Bronchi
Explanation:
Answer:
epiglottis
Explanation:
I took the test
what are the difference between blood in the renal artery and blood in the urethra
Answers
Answer:
Renal Veins carry filtered blood from the kidneys to the posterior vena cava. Renal Arteries carry unfiltered blood from the aorta to the kidneys. The arteries are obscured by the renal veins in this image; they are dorsal to the renal veins.
Which of the following is the best definition of a system?
A. a collection that shares the same function
B. The form and arrangement of an object or material.
C. Anything that takes up space and has mass.
D A group of objects and materials that are interrelated.
Answers
Answer:
D. A group of objects and materials that are interrelated
What is the correct levels of organization from smallest to largest?
A. organs. tissue, cells, organ system
B. cells, tissues, organs, organ system
C. cells, organs, tissues, organ system
D. tissues, organ system, organ, cells
Answers
................
Answer:
B. cells, tissues, organs, organ system
Explanation:
This is the correct levels of organization from smallest to largest. Hence, option (B) is the correct sequence.
Part C What is the name of the chemical that is branched?
Answers
Answer:
Many alkanes are so-called branched alkanes.
Answer:
The name of the branched chemical is isopropyl cyanide.
Explanation:
what if you have an 66% in a class and you fail your final exam that is 15 % of your grade, then what percentage would you have after your final exam?
Answers
Step by step explanation:
15% = 0.15
66 • 0.15 = 9.9
66 - 9.9 = 56.1
[tex]what \: is \: DNA \: \: \: {?} \\ \\ \huge\mathfrak\red{please \: help \: }[/tex]
Answers
[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Hola\:Venom!}}}}}∘[/tex]
✰ DNA stands for [tex]\sf\purple{deoxyribonucleic\: acid}[/tex].
✰ It is a type of nucleic acid that contains the genetic code of organisms and is also the molecule of heredity in all cells.
✰ DNA is mainly present in the chromosomes in nucleus.
✰ It carries the genetic information that is passed on to the next generation.
[tex]\red{\large\qquad \qquad \underline{ \pmb{{ \mathbb{ \maltese \: \: Mystique35ヅ}}}}}[/tex]
Please help will mark brainliest
Answers
Answer: B. white-eyed female
Explanation: Took biology
Answer:
B. White eyed female
Explanation:
The genotype consist of two recessive alleles (rr). When there are two recessive alleles the phenotype will be the recessive trait which in this case is white eyes
Which type of selection occurs when a population experiences a shift in diversity toward the larger organisms?
stabilizing selection
directional selection
disruptive selection
adaptive selection
Answers
Answer:
Directional selection
Explanation:
When a population experiences a shift in diversity toward the larger organisms, it is directional selection.
What is directional selection?The term directional selection has to do with a type of selection in which the specie tend towards one side of the population mean.
Therefore, when a population experiences a shift in diversity toward the larger organisms, it is directional selection.
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Please help and please no links
Cells in the leaves of plants contain specialized structures called
chloroplasts. How are chloroplasts related to the function of the leaf cells?
A. Chloroplasts transport water and nutrients through the plant.
B. Photosynthesis occurs in chloroplasts.
C. Plant reproduction occurs in chloroplasts.
O
D. Chloroplasts absorb substances from the soil.
Answers
Answer:
B
Explanation:
Plants use photosynthesis from chloroplasts to make food
Which is a function of the structure that is represented in the image?
Answers
Answer:
Thats the cell membrane, its lets things in and out of the cell for energy and whatnot
Explanation:
cellular respiration and that stuff
The hemoglobin protein of a human and a frog differ by 67 amino acids. How many amino acids are most likely different between a human and a chimp?
A. none
B. fewer than 67
C. 67
D. more than 67
Answers
Answer:
B. Fewer than 67
Explanation:
Humans are much more closely related to chimps than frogs, so the genetic information that codes for their proteins will differ much less.
Based on the evolutionary relationship between humans and chimpanzees, it is highly likely that humans and chimpanzees share a large portion of their genetic material, including the amino acid sequence of hemoglobin. Therefore, it is most likely that the answer is B. Fewer than 67 amino acids are different between a human and a chimp.
What is the hemoglobin of different animals?The hemoglobin protein is a vital protein in both humans and chimpanzees that helps transport oxygen in the blood. While there may be some variations in the amino acid sequence of hemoglobin between humans and chimpanzees, it is expected that most of the amino acids will be the same since hemoglobin performs a critical function in both species. Additionally, any differences in the amino acid sequence of hemoglobin between humans and chimpanzees are likely to be fewer than 67, as this is the number of differences between humans and frogs, which are much more distantly related species.
Hence, it is most likely that the answer is B. Fewer than 67 amino acids are different between a human and a chimp.
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Al cruzar 2 moscas negras se obtiene una descendencia formada por 216 moscas negras y 72 oscuras blancas. A) Razone el cruzamiento y determine fenotipo y genotipo.
Answers
Answer:
Fenotipo: Moscas negras y moscas blancas.
Genotipo: Nn y nn.
Explanation:
Sabemos que al cruzar dos moscas un pequeño porcentaje de su descendencia es blanca y la mayoría negra. Por ende, hay dos alelos distintos para el color, uno codifica para moscas de color negro y el otro para las de color blanco. Como la mayoría de la descendencia es negra, el gen domiante es el negro, a este lo denominaremos con la N y al recesivo con la letra n.
Para que haya moscas blancas, las dos moscas que se cruzan tienen que ser Nn, es decir, su genotipo tiene que ser heterocigoto. Podemos verificar esto con un cuadro de Punnett:
║N ║n
N║NN║Nn
n║Nn ║nn
Con el cuadro de Punnet vemos que la descendencia tiene los genotipo, es decir, los genes que un ser tiene, Nn y nn. El fenotipo, es decir, lo que podemos ver de los genes, sera moscas de color negro y moscas de color blanco.
Como el gen dominante es el negro, cualquier mosca con este gen expresara este color y solo las moscas con genotipo h0m0cigoto (nn) expresaran el color blanco.
The subdivision of era is called ?
Answers
Answer:
In the time scale above you can see that the Phanerozoic is divided into three eras: Cenozoic, Mesozoic and Paleozoic. Very significant events in Earth's history are used to determine the boundaries of the eras. Eras are subdivided into periods
Explanation:
In simple dominance what is the result when a dominant allele pairs up with a recessive allele
a.) offspring display an intermediate form of the trait
b.)offspring display both forms of the trait
c.)the recessive form of the trait shows
d.)the dominant form of the trait shows
Answers
Answer:
D
Explanation:
(d) the dominant form of the trait shows, this is how simple dominance works.
(a) applies to incomplete dominance
(b) applies to codominance
(c) applies only when both alleles are recessive.
Deforestation occurs when a forested area is converted into a non-forested area. This conversion could be due to the need for construction or expansion of a town, the creation of farmland, or logging.
How would deforestation likely affect an area?
Answers
Answer:
the animals of the forested area will eventually come in the town.
Explanation:
mark as brainiest please
b) Name one thing that would increase the carrying capacity of the moth ecosystem. (3 points)
Answers
Answer: Abrupt deaths of some moth populations
Explanation: I have the answer key
You discover a new protist species. It has chloroplasts and vacuoles and moves using a flagellum. How would you classify the way that it gets energy? Is it an autotroph, heterotroph, or both? Explain your answer
Answers
Answer:
Autotroph. Autotrophs include plants and some other creatures, vacuoles and chloroplasts are found in plants.
Explanation:
PLANTS! = Autotroph. I don´t even know anymore, it´s been 3 years since I took a basic science class, I am guessing from memory.
what are 3 things that plant cells and animal cells have in common?
Answers
Answer:
Nucleus, Mitochondria and ribosomes
Explanation:
Distinguish between gaseous exchange and respiration
Answers
Answer:
Respiration is the process in which food is oxidized to release energy. Complex organic compounds are converted into simpler ones, e.g glucose into CO2 water and energy released. Gaseous exchange is the diffusion of gases from a region of higher concentration to a region of lower one.
Explanation:
Breathing is the physical process by which air is passed on a gaseous exchange surface i.e. ventilation of the gaseous exchange surface. It involves Inhalation and Exhalation.
Gas/Gaseous exchange is the process whereby gasses diffuse across a gaseous exchange surface. In humans, oxygen diffuses from the inhaled air into the blood and carbon dioxide diffuses from the blood into the exhaled air. The gaseous exchange surface here being the Alveoli.
Respiration is the metabolic process whereby organic molecules are broken down to release energy in the cells. In humans, this process takes place inside the mitochondria of cells. Aerobic respiration requires oxygen whereas qnqerobic respiration takes place in absence of oxygen.
is this wrong?
[extra characters]
Answers
Answer:e takes place alveoli in the lungs and the capillaries that envelop them
Explanation:
Answer:
yes, your answer is right i guess. It looks right to me