Answer:
ok
Explanation:
True or false larger cell function better than smaller cells
Answer:
FLASE
Explanation:
BECAUSE IN SMALLER CELL THE NEUCLUS IS MORE ACTIVE
What is one hypothesis to explain the diversity of life (especially the honeycreepers) on the Islands?
Isolation from parent population and random mutation caused the populations of honeycreepers to evolve and become different enough to be considered a new species.
Isolation and lots of predators played a major role in creating new species of honeycreepers
The islands started out extremely bare, so it was really hard for any mammals to get to the island.
All of the above
Answer:
Isolation from parent population and random mutation caused the populations of honeycreepers to evolve and become different enough to be considered a new species.
Explanation:
took test
The _____ controls what enters and leaves the cell.
Answer: Plasma membrane - controls what enters and leaves the cell
Answer:
Plasma membrane
Explanation:
Plasma membrane - controls what enters and leaves the cell.
Which cell has the highest surface area to volume ratio so that molecules pass through the cells very fast in the figure below that represents four hypothetical cells?
Answer:
A
Explanation:
Cells that do not have a true nucleus are called.... *
1)eukaryote
2) prokaryote
3)unicellular
4) multicellular
Can an animal live in only one habitat?
yes
no
Answer:
No
Explanation:
it depends on the animal but I would go with no
What is a biome. in your own words
Answer:
Its basically like a climate zone it has a specific terrain and weather
Explanation:
what is the displacement
Answer:
according to Byjus;"Displacement is defined as the change in position of an object. It is represented as an arrow that points from the starting position to the final position"
Explanation:
hope this is helpful
PLEASE ANSWER!!!!
4. Name one thing that influences a trait. Then give an example of your response.
6. If a person is heterozygous, they will show the dominant trait if the pattern of inheritance is Complete Dominance.
false
true
I need help! Please I beg of you?!?
Answer:
Build lodging places at the shore to maximize the visitors who come
Explanation:
What can be predicted by regular patterns of the moon
PLS HELP ME
Answer:
its an illuminated
Explanation:
An easy way to remember and understand those "between" lunar phase names is by breaking out and defining 4 words: crescent, gibbous, waxing, and waning. The word crescent refers to the phases where the moon is less than half illuminated. The word gibbous refers to phases where the moon is more than half illuminated.
Answer: It can predict how the next pattern of the moon will look
Hope this helps!
Help Please!!
1- How could you tell whether a given sequence was DNA or mRNA?
2- Was it easier to decode messages written in DNA or in mRNA sequences?
3- Which cellular enzymes or machines are you imitating when you "transcribe" DNA into mRNA?
4- Which cellular enzymes or machines are you imitating when you "translate" mRNA into a chain of amino acids?
5- What else needs to happen in a eukaryotic cell between the processes of transcription and translation?
6- In step 5, how did different mutations affect the amino acid sequence that was encoded?
7- Explain why some single nucleotide mutations affect an amino acid sequence and some single nucleotide mutations do not.
8- Explain why nucleotide insertions and deletions affect the amino acid sequence so profoundly.
9- Why could your secret message include only 20 of the 26 letters of the alphabet?
10- Did you find that it was difficult to work with only these letters?
Answer:
DNA sequences use the nucleotides A, T, G, and C, while mRNA sequences use the nucleotides A, U, G, and C.
It was easier to decode the messages written in mRNA sequences because these sequences could be translated directly into the amino acid sequence.
The cellular enzyme that carries out transcription is RNA polymerase.
The cellular machine that carries out translation is the ribosome, which is composed of both rRNA and ribosomal proteins.
In a eukaryotic cell, an mRNA transcript often has additional untranslated regions and a poly-A tail. A eukaryotic mRNA transcript would need to be transported from the nucleus to the cytoplasm before it could be translated.
Some amino acids are encoded by several codons. If a single nucleotide mutation still encodes for the same amino acid, the resulting amino acid sequence would not be affected. This happens most often with nucleotides in the third position of a codon.
If a single nucleotide mutation changes the amino acid encoded, the resulting amino acid sequence would be affected. This happens most often with nucleotides in the first and second positions of a codon.
Nucleotide insertions and deletions cause frameshift mutations, which change the reading frame of translation and will encode completely different amino acids from that point forward.
There are only 20 canonical amino acids, so the letters B, J, O, U, X, and Z are not used as one-letter codes.
It was a little difficult to not use the letters B, J, O, U, X, and Z at first, but there are messages to write without these six letters.
Explanation:
Match the following items.
1 .
O
filters out liquid waste
2 .
villi
cools the body
3 .
kidneys
produces bile
4 .
vein
carries blood back to the heart
5 .
AB
place where oxygen and carbon dioxide exchange
6 .
air sac
universal blood receiver
7 .
atrium
universal blood giver (donor)
8 .
liver
upper chamber of the heart
9 .
skin
takes in dissolved food
10 .
ventricle
lower chamber of the heart
Answer:
1.kidneys.
2.skin
3.liver
4.vein
5.air sac
6.AB
7.O
8.ventricle
9.villi
10.venticle
Explanation:
describe and explain how the structure of small intestine is adapted gor absorbing digested food
answer - Th
Answer:
the small intestine has villi .
the villi project into the intestinal cavity, greatly increasing surface area for absorption of food and adding digestive secretions
Explanation:
hope it helps
lola makes a list of what she learned about spiral galaxies. which statement does lola need to correct and why?
What kingdom is the Dandelion in?
animal
protist
fungus
plant
Answer:
D. Plant
Explanation:
Dandelion is a plant with yellow flowers. If the flower is a plant then it would be in the plant kingdom. Flowers aren't animals, nor protists. Protists are organisms that are part of the biological kingdom called the protista. These organisms are not plants, animals, bacteria, or fungi. Fungi (Fungus) are like mushrooms and other types of things like that who feed on dead organisms. Flowers don't feed on dead organisms. So that leaves the plant kingdom.
Hope this helps! :3
PLSS HELP IMMEDIATELY!!!! ILL MARK BRAINIEST IF U DONT LEAVE A LINK OR GUESS!!!!
Answer:
D.) Electrical energy into motion and sound energy
Explanation:
Answer:
Electrical Energy transforms into motion, then sound.
Explanation:
So, your answer would be D.
Im 99% sure this is correct, if somehow it isnt, report this answer pls. :)
What is it called when a living thing copies the appearance of another living thing as a mean of protection?
O mockery
O mimicry
o a behavioral adaptation
o camouflage
Answer:
It is called mimicry when a living thing copies the appearance of another living thing as a means of protection.
Explanation:
Mimicry is used primarily by living things as a means for protection and to decrease the chances of the living thing being killed. For example, a frog that is prey to a toad could have bright colors (bright color frogs are often poisonous) that don't mean anything to the frog and it's species, but to the toad, the frog is poisonous and should not be eaten, so the toad does not eat the frog because it is brightly colored.
Without mimicry, the frog would have been eaten because it wouldn't have had looked like a poisonous frog, or something that the toad would avoid.
I just need number 10 please
HELP ME CMONN:) jsndjw
Answer:
The third and the fourth option.
[tex]3Mg+1Fe_2O_3 \\ = 3MgO + 2Fe
[tex]3Mg+1Fe_2O_3 \\ = 3MgO + 2Fe \\ [/tex]
[tex]3Mg + 3Fe_2O_3= 3MgO+6Fepl[/tex]
Explanation:
The number of products and reactants are balanced
b) What class of arthropods is mainly involved in the pollination
process?
Assertion: Sexually reproducing animals like humans have 2 versions of genes for
each trait called alleles
Reason: In humans each character is controlled by a pair of genes.4
Explanation:
no the trait no 21 control all
how does evaporation affect salinity and therefore density?
Answer: As temperature increases, the space between water molecules increases—also known as density, which therefore decreases. ... Evaporation increases salinity and density while the addition of freshwater decreases salinity and density. brainliest??
Explanation:
Which of the six kingdoms absorb nutrients from their surroundings?
A
Fungi
B
Archaea
с
Bacteria
D
Plants
Answer:
Fungi
Explanation:
A kingdom of complex organisms that obtain (get) food by breaking down other substances in their surroundings and absorbing the nutrients.
Answer:
a fungi
Explanation:
Members of the kingdom Fungi absorb nutrients from substances in their surroundings. B. Examples of Fungi Molds and mushrooms are examples of the complex multicellular members of the kingdom Fungi.
The car is blue. What does that tell you about the light interacting with it?
A. Because the blue color wave is being reflected, and all other colors are being absorbed.
B. Because the blue color wave is being absorbed, and all the other colors are being reflected.
C. Because the blue color wave is being transmitted, and the others are not.
Answer:
A
Explanation:
because blue is being reflected, all other colors of light are being absorbed by the car.
Answer:
A: Because the blue color wave is being reflected, and all other colors are being absorbed.
Explanation:
Bright colors reflect light. Dark absorb. So white would reflect and black would absorb. Blue is bright, so it would reflect.
SpongeBob loves growing flowers for his pal Sandy! Her favorite flowers, Poofkins, are found in red, blue, and purple. Use the information provided and your knowledge of incomplete dominance to complete each section below.
1. Write the correct genotype for each color if R represents a red gene and B represents a blue gene.
Answer:
Red=RR
Blue=BB
Purple=RB
Where a disturbance did not completely wipe out all life and nutrients from the environment, secondary succession occurs and homozygous.
Thus, Despite the fact that fire, flooding, and other disturbances can leave a landscape in ruins, drive many animals and plants away, and bring the biological community back to an earlier stage, the habitat is still alive because the soil still contains nutrients and seeds that were sown before the disturbance.
The homozygous genotypes' two alleles are not expressed over one another in incomplete dominance; instead, an intermediate heterozygote is created.
A significant contributing factor to the variety in the traits or properties of an organism is incomplete dominance.
Thus, Where a disturbance did not completely wipe out all life and nutrients from the environment, secondary succession occurs and homozygous.
Learn more about Secondary succession, refer to the link:
https://brainly.com/question/30229009
#SPJ2
What happens during artificial selection? A. Only those organisms with desired characteristics are mated. B. Organisms are allowed to mate with whomever they choose. C. New genes are added into the gene pool from hybrid mating. D. New traits are continuously formed due to natural selection.
Answer:
C
Explanation:
Answer:
a
Explanation:
A species is transported to a new ecosystem. The new ecosystem is highly resilient, with a high number of different species. Which is MOST likely to happen to the new species?
Answer:
The new species will eventually adapt to their new environement.
Explanation:
Scientists who study biogeochemical cycles often use the term fixation to describe converting an element from gaseous form in the atmosphere to solid form in the biosphere. For example, in the nitrogen cycle, bacteria are said to fix nitrogen by converting N2 gas into nitrates and nitrites in the soil that are later used to make organic macromolecules such as proteins and nucleic acids. There are many processes involved in cycling carbon, but only one is able to fix carbon from its gaseous form in the atmosphere to solid form in the biosphere. Which process performs carbon fixation
Answer:
Photosynthesis
Explanation:
Carbon fixation refers to the process by which elemental carbon in gaseous form in the atmosphere is converted to a solid form in living organisms. It is part of the larger process known as the carbon cycle. The carbon cycle is a very important cycle which involves the different steps by which carbon is exchanged between living organisms and their environment. The carbon cyclemis divided into the biological carbon cycle and the biogeochenpmical carbon cycle. The biological carbon cycle is the rapid exchange of carbon among living things while the biogeochemical cycle refers to the much slower cycle by which carbon is stored and released from carbon reservoirs in the environment.
In nature, carbon fixation occurs in the process of photosynthesis. During photosynthesis, green plant ( autotrophs) in the presence of sunlight as an energy source uses carbon present in air as carbon dioxide together with water vapour to produce organic biomolecules known as simple sugars which are also stored as starch. The products of photosynthesis are then used by heterotrophs, to return carbon in the form of carbon dioxide back to atmosphere.
In an energy pyramid, which level will generally have the LARGEST number of organisms?