Answer:
diurnal means awake during the day, and use the light to their advantage
nocturnal active at night.
Explanation: Diurnal means active during the day, such as a mosquito meanwhile, a nocturnal animal or being is only active during the night, and sleeps the day away, such as a bat
Hope this helps ^^
Diurnal means awake during the day time, and use the light to their advantage. Nocturnal means active at night time. Thus, the correct options will be A and B.
What is Diurnal and Nocturnal?Based on the activeness of an organism during a day or 24 hours time period, the animals or organisms can be classified into two different types which are nocturnal and diurnal organisms. Nocturnal animals are the animals which are most active during the night time, and diurnal animals are the animals which are active during the daytime.
Diurnal animals are those animals which are awake during the day time, and use the light energy to their advantage. Nocturnal animals are the animals which are active at the night time.
Therefore, the correct options will be A and B.
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describe sporangium fungi and club
Answer:
A sporangium (pl., sporangia) (modern Latin, from Greek σπόρος (sporos) 'spore' + ἀγγεῖον (angeion) 'vessel') is an enclosure in which spores are formed. It can be composed of a single cell or can be multicellular. All plants, fungi, and many other lineages form sporangia at some point in their life cycle.
Explanation:
During replication which sequence of nucleotides would bond with DNA sequence TATGA?
Answer:
ATACT
Explanation:
I hope this helps.
Which of these is a result of crossing over?
a.) Decrease in the number of chromosomes
b.) Exchange of proteins
c.) Exchange of genetic material
d.) Increase in the number of chromosomes
The result of crossing over is the exchange of genetic material that is present in Option C because this only happens in meiosis during the prophase and results in different gametes.
What is the importance of crossing over?"Crossing over" is a process that occurs during meiosis of cell division in sexually reproducing organisms that produces gametes such as sperm and eggs. During crossing over, the genetic material in the parent cells' chromosomes is exchanged, resulting in new combinations of genes in the gametes, and the importance of crossing over is that it creates genetic diversity within a population.
Hence, the result of crossing over is the exchange of genetic material that is present in Option C because this only happens in meiosis during the prophase and results in different gametes.
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Which is a characteristic of arthropod?
A. moist skin
B. feathers
C. scales
D. joint-legged
Answer:
D joint legged like butterfly
Answer:
D.joint legged
Explanation:
D.joint legged
There are multiple lines of evidence that provide support for common ancestry and evolution. Write 3-4 paragraphs describing at least three of them in detail. Provide at least one example for each line of evidence.
(I need the full three to four paragraphs ASAP please please please)
Answer: Determining a substance's physical or chemical identity. What are the two main requirements for identification? The adoption of testing procedures that give characteristic results for specific standard materials and the number and type of tests needed to identify a substance to exclude all other substances.
Describe the steps a plant would take to move sugars from a source to a sink.
Explain the differences between Bacteria and Decomposers?
Answer: Decomposers like bacteria and fungi don't eat their food, they decompose it externally. Also, decomposers consume nutrients on a molecular level while detritivores eat large amount of decaying material and excrete nutrients. ... In addition to fungi, bacteria are also decomposer organisms. brainliest
Explanation:
1) You can see two moths in this image, Living on the bark of trees. They
are the same species of moth; they differ in color. If the habitat of the
two moths does not change, predict what will happen to the moth
population in this area and explain why.
A)
If the habitat does not change there should be no
change in the moth population.
B)
The lighter moth population will have better chance
of survival due to camouflage. Light moths will
increase: dark moths will decrease.
C)
The population will shift to the to favor the light
moth. The light moth population will increase
because the dark moths will leave the area.
D)
As the seasons change, both moths will be hidden by
foliage growing on the trees. We would predict no
big change in the moth populations, light or dark.
The Correct answer Is B.
this is because of natural selection
hope this helps !
The lighter moth population will have a better chance of survival due to camouflage. Light moths will increase and dark moths will decrease due to industrial melanism. Therefore, option B is correct.
What is industrial melanism?Industrial melanism is a phenomenon in which the frequency of dark-colored or melanistic individuals in a population of organisms increases as a result of environmental pollution.
This phenomenon was first observed in the 19th century in industrialized regions of England, where the population of peppered moths shifted from mostly light-colored to mostly dark-colored in response to pollution from industrial activities.
Thus, the lighter moth population will have a better chance of survival due to camouflage. Light moths will increase and dark moths will decrease. Therefore, option B is correct.
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Why do tree's cells need to make more DNA?
It’s one of the big mysteries of cell biology. Why do mitochondria—the oval-shaped structures that power our cells—have their own DNA, and why have they kept it when the cell itself has plenty of its own genetic material? A new study may have found an answer.
It’s one of the big mysteries of cell biology. Why do mitochondria—the oval-shaped structures that power our cells—have their own DNA, and why have they kept it when the cell itself has plenty of its own genetic material? A new study may have found an answer.Scientists think that mitochondria were once independent single-celled organisms until, more than a billion years ago, they were swallowed by larger cells. Instead of being digested, they settled down and developed a mutually beneficial relationship developed
It’s one of the big mysteries of cell biology. Why do mitochondria—the oval-shaped structures that power our cells—have their own DNA, and why have they kept it when the cell itself has plenty of its own genetic material? A new study may have found an answer.Scientists think that mitochondria were once independent single-celled organisms until, more than a billion years ago, they were swallowed by larger cells. Instead of being digested, they settled down and developed a mutually beneficial relationship developed
I
2. When a population stops growing because it has reached the maximum number that the environment can support, the population has reached
A a ceiling
•B. carrying capacity
C. a critical point
D. population density
Please give an awesome explanation.Ky answer if you're very good at Science/Biology.Please don't put a link to a website.
Explain how competition for food can cause natural selection.
Answer:
Competition for food happens when there is a limited amount of food resources available. The members of a species that eat that food who are best adapted to access the food are more likely to reproduce and pass on their genes to the next generation.
For example, we have a bird feeder with a narrow opening for food. The small-headed birds can reach the food, the bigger-headed birds cannot. If this was the only food source for this area, then over time, there would be more smaller-headed birds than large-headed birds, due to the competition for food and success/lack of success.
In what phase does the water molecules have greater freedom of movement.
What if I ate myself?
Answer: Then you are deid
Explanation: Not big suprise
Answer:
well you cant actually ate yourself because your body won't fit at our mouth also it will hurt
extrusive rocks have larger grains than intrusive rocks.true or false and why
False because extrusive rocks have fine-grained texture due to the rapid cooling of magna above the earth surface. On the other hand extrusive rocks have course grained texture due to slow cooling of magna beneath the Earth's surface
5. A pride of lions hunting a dazzle of zebras.
Answer:
lions hunting zebras is a part of nature
Explanation:
The type of bond that holds the monomers of a protein together?
Answer:
Peptide bond
Explanation:
The bond that holds together the two amino acids is a peptide bond, or a covalent chemical bond between two compounds (in this case, two amino acids).
PLEASE HELP ME OUTT!!!
Answer:
The nurdles contain concentrated toxins that can poison the animals. ( I think this is the answer because nurdles are toxic and animals pretend that they are fish eggs or food and mistakenly eat them.
hope this helps....
The image below shows a type of mutation called a(n) _________.
Answer:
deletion
Explanation:
Identify the name of each of the pathways [A, B, C]
Answer:
C [Krebs cycle]
B [glycolysis]
answer and show proof please
Answer:
a
Explanation:
the arrows indicate energy and which there's no energy going to organism 1
PLEASE HELP !!
ILL GIVE BRAINLIEST
NO LINKS OR FILES.
Answer:
The answer is C.
A person touches a hot object and immediately moves her finger away from it. Which of the following structures is the first to receive an impulse triggered by the stimulus? and why
A Synapse
B Ventral root ganglion C Motor neuron
D Sensory neuron
E None of the above
The Sensory neuron is the structure that first receives an impulse triggered by the stimulus. Thus, the correct option is D.
What are Sensory neurons?Sensory neurons may be characterized as nerve cells that are activated by sensory input or external stimulus from the environment.
When a person touches a hot object and immediately moves her finger away from it. This is because sensory neurons are activated by an external stimulus, which is sent to the central nervous system of the body, and a motor response is sent out to the skeletal muscles that regulate this movement.
Therefore, the correct option for this question is D.
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Puzzle #4 four digit code
Answer:
Im doing this but I was honestly looking for a cheat sheet lol
if the polar bear requires 5,600,000 kcal of energy each year how much energy do the seals that it eats require each year HELP ME PLEASE it is science.
Answer:
is it multiple choice?
Explanation:
Which of these islands would likely have the most species diversity.
A small island in the middle of the ocean
O A large island near the mainland
Answer:
A large island near the mainland
Explanation:
A large island has a greater number of species, a greater interaction between them and a greater number of natural elements. All of this is capable of promoting biological specialization on a large scale, allowing new species to emerge more quickly than on a small island. Although a small island may also have great biodiversity, that island has fewer factors that promote the creation of new species, in addition to having fewer species interacting and creating new species.
An idea based on observations with no experimental evidence is a:
a.
Hypothesis
c.
Theory
b.
Model
d.
Law
Please select the best answer from the choices provided
A
B
C
D
Answer:
a
Explanation:
The genetic code is:
*Choose all that apply
Group of answer choices
redundant, with more than one codon for some amino acids.
uambiguous in that any codon for one amino acid does not code for any other amino acid.
nearly universal—the genetic code is shared by organisms from the simplest bacteria to the most complex plants and animals
without punctuation in that codons are adjacent to each other with no gaps in between
redundant, with more than one codon for some amino acids.
nearly universal—the genetic code is shared by organisms from the simplest bacteria to the most complex plants and animals
without punctuation in that codons are adjacent to each other with no gaps in between
The genetic code is redundant, with more than one codon for some amino acids, and nearly universal—the genetic code is shared by organisms from the simplest bacteria to the most complex plants and animals.
The genetic code is a set of rules that dictates how the sequence of nucleotides in DNA and RNA is translated into the sequence of amino acids in proteins. One of the essential features of the genetic code is its redundancy. There are 20 different amino acids used in protein synthesis, but there are 64 possible codons (combinations of three nucleotides) in the genetic code.
The genetic code is nearly universal. This means that the same codons code for the same amino acids across different organisms, from bacteria to plants to animals. This universality of the genetic code is a strong indication of the common ancestry of all living organisms on Earth. Despite the vast diversity of life, the fundamental genetic code remains highly conserved and shared among all organisms.
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How does latitude affect a climate zone? (1 point) Group of answer choices Climate zones at low latitudes are hotter because they receive more direct sunlight. Climate zones at high latitudes are cooler because they are closer to the equator. Climate zones at high latitudes receive a lot of precipitation because they are farther from the equator. Climate zones at low latitudes receive little precipitation because they are closer to the ocean.
Climate zones at low latitudes are hotter because they receive more direct sunlight. Therefore, the correct option is option A.
Due to the Earth's tilt and the orbital geometry of its planet, climate zones at low latitudes are hotter because they receive more direct sunlight. The tilt of the Earth's axis in relation to its orbit around the sun is roughly 23.5 degrees. At various points on the Earth's surface during the year, this tilt produces fluctuations in the amount of sunlight that is received. The angle at which sunlight strikes the surface is almost perpendicular in low latitudes, which are nearer the equator. As a result, there is more direct and concentrated heat since the sunshine is concentrated over a smaller area.
Therefore, the correct option is option A.
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A population of capybaras contains 104 individuals. Studying them you discover that they have two types of alleles for a certain gene. The frequency of the recessive allele (c) is 0.3 and we assume that this is an ideal population with simple dominance. a. Calculate the frequency of the dominant allele, C. b. Calculate the genotype frequencies in the next generation (F1) c. Calculate the phenotype frequencies of F1 d. Calculate the heterozygosity (H) e. Calculate the number of heterozygous individuals in the wild population
Answer:
a.
f(C) = p = 0.7b.
F(CC) = p² = 0.49 F(cc) = q² = 0.09 F(Cc) = 2pq = 0.42c.
F(C-) = 0.91F(cc) = 0.09d.
F(Cc) = 2pq = 0.42e.
43.68 individuals CcExplanation:
Due to technical problems, you will find the complete explanation in the attached files
A diploid cell (2N) in G1 phase of the cell cycle has how many alleles of each gene?
Please help
Answer:
46 chromosomes
Explanation:
I. G1 phase (Gap 1) - Cellular contents excluding the chromosomes, are duplicated. II. S phase (DNA Synthesis) - Each of the 46 chromosomes is duplicated by the cell.