Answer:
Precipitation ahead of a warm front typically forms into a large shield of steady rain or snow. After the warm front passes, fair and milder weather is typical, however, a cold front is likely not far behind.
Which has a bigger effect on who we are:our genes or the way we are raised?
Which has a bigger effect on who we are:our genes or the way we are raised
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
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.
Learn more about directional selection:https://brainly.com/question/12226774
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Think about a time when you had to alter a belief or understanding you held in your life. It doesn’t have to relate to science. What was that belief and what evidence caused you to alter it?
Have you had a drastic changes in belief or a small one before?
Answer:
I used to think that seasons were caused by Earth getting closer to and farther from the Sun. My science teacher pointed out that when it’s summer in North America, it’s winter in the Southern Hemisphere. So, I realized that seasons are not caused by Earth’s closeness to the Sun.
Explanation:
PLATO answer
What are the consequences of warming the Earth?
•How would it harm our ecosystems?
•Our health?
•Our agriculture?
Answer:
Climate change can disrupt food availability, reduce access to food, and affect food quality. For example, projected increases in temperatures, changes in precipitation patterns, changes in extreme weather events, and reductions in water availability may all result in reduced agricultural productivity.
Nucleic acids (DNA and RNA) are made of phosphorus, hydrogen, carbon, oxygen, and nitrogen.
A. True
B. False
Answer:
A. True
Explanation:
answer plssssss i’m stuck
Answer:
i cant see it
Explanation:
b) Name one thing that would increase the carrying capacity of the moth ecosystem. (3 points)
Answer: Abrupt deaths of some moth populations
Explanation: I have the answer key
Choose the cells that are diploid. egg nerve bone sperm muscle
What muscles and bone are adjacent to the deltoiddeltoid adjacent muscles bone
what are 3 things that plant cells and animal cells have in common?
Answer:
Nucleus, Mitochondria and ribosomes
Explanation:
Part C What is the name of the chemical that is branched?
Answer:
Many alkanes are so-called branched alkanes.
Answer:
The name of the branched chemical is isopropyl cyanide.
Explanation:
What is a nucleotide? What is an amino acid? What is a simple sugar (glucose)? What do these three share in common?
Answer: The three mentioned substances (nucleotide, amino acid and glucose) are the BASIC UNITS of its various biological macromolecules.
Explanation:
NUCLEOTIDE is defined as the BASIC UNIT or the building block of nucleic acid such as Deoxyribonucleic (DNA) and Ribonucleic (RNA). It contains a sugar molecule, a phosphate group and a nitrogen containing base. They have a variety of functions which include:
--> they are the building blocks of substance that control hereditary characteristics.
--> energy carriers,
--> components of enzyme cofactors, and
--> chemical messengers.
AMINO ACID: This is defined as the BASIC UNIT that makes up the biological macromolecule known as PROTEIN which helps in the growth and repair of worn out tissues of the body.
It is made up of basic amino group, an acidic carboxyl group, and a unique organic side chain.
GLUCOSE: This is also the BASIC UNIT of the biological macromolecule called carbohydrates. They are also called simple sugars which are the body's preferred source of energy in the form of carbohydrates.
Which describes how a centrifuge separates a mixture? It spins a sample to separate based on density. It spins the sample to separate based on boiling point.It heats a sample to separate based on density. It heats a sample to separate based on boiling point.
The answer is: It spins a sample to separate based on density.
Match each synthetic polymer to its use.
polyethylene
used for packaging materials
polystyrene foam
used for tires and soles of shoes
vulcanized rubber
used for plastic toys
nylon
used for ropes and nets
Answer:
hi
Explanation:
ok
Answer:
polystyrene foam ➜ used for packaging materials
nylon ➜ used for ropes and nets
polyethylene ➜ used for plastic toys
vulcanized rubber ➜ used for tires and soles of shoes
Explanation:
I did it in edgeunity but I couldn't do it on my laptop (school laptop) cause I wasn't logged in my brainly account and I forgot my login info.
series of choices between two characteristics that is used to identify organisms is called a
characteristic chart.
characteristic key.
dichotomous chart.
dichotomous key.
Answer:
Dichotomous key consist of series of choice associated with questions one after the other which helps in identifying an organism
Explanation:
Hope this helps :)
Answer:
Dichotomous key consist of series of choice associated with questions one after the other which helps in identifying an organism
Explanation:
Hope this helps :)
#totally did not copy and paste
SOMEONE ANSWERE FAST PLEASE!!!!!!!!
The figure above represents forelimbs from mammals
that all have different uses depending on the
environment in which they live, yet they all have the
same basic pattern of bones. They inherited this
pattern from a common ancestor. This type of evidence
for evolution is called...
a. Analogous Structures
b. Homologous Structures
c. Vestigial Structures
d. DNA Sequence Comparison
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.
Answer:
A
Explanation:
A is the answer because it shows that evolutionary change over time
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.
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.
Which is a function of the structure that is represented in the image?
Answer:
Thats the cell membrane, its lets things in and out of the cell for energy and whatnot
Explanation:
cellular respiration and that stuff
names for a male puppy ?
Answer: Cat
Explanation:
The food manufactured by the photosynthetic process is ____.
A.starch
B.glucose
C.lipids
D.proteins
In which Colorado Rockies scenario was there more erosion? Why was there more erosion in the scenario?
There was more erosion in the Colorado Rockies scenario where there was steady rain compared to the scenario in the same area where there was only a drizzle. There is more erosion because the steady rain increased the volume of the river more than the drizzle did.
Please help will mark brainliest
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
What information can a scientist learn directly from a single fossil? O A. What the organism looked like B. How the organism is related to organisms on Earth today C. How many offspring the organism produced D. How long the organism lived
Answer:
A. What the organism looked like.
Explanation:
From a single fossil you can see what the organism looked like, but you need more than one fossil to know how long it lived. You can't determine how many offspring an organism produced from any fossil. And how the organism is related to organisms on earth today can be learned indirectly from fossils, using other information and technology.
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
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.
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
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.
The subdivision of era is called ?
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:
state 2 ways in which the lining of the bronchus of the smoker differs from that of the non-smoker
Where would you expect to find a mountain range caused by the collision of two continental plates on the map below?
Answer:
A
Explanation:
The Himalayas is formed by two plates collide each other
What is organism? Please give me a good answer
Answer:
An organism is a living thing or single celled life form that has an organized cell structure, responds to stimuli, reproduces, grows, adapts and maintains homeostasis. It is capable of carrying on life functions .
Explanation: