Answer: Abiotic processes synthesized small organic molecules, such as amino acids and nucleotides. These monomers were joined into polymers, including proteins and nucleic acids. Polymers were packaged into “protobionts,” droplets with membranes that maintained an internal chemistry distinct from their surroundings.
Explanation:
I’m smart mark as brainlest
what errors that could take place if a cell in m phase and g phase combine
Answer:
Explanation:
If a cell in the S phase come together and joined with a cell in the G1 phase, the nucleus of the G1 phase will suddenly jumped into S phase and this will result in the synthesis of DNA . If a cell then in the M phase joined with a cell in G1 phase, the nucleus of G1 will undergo mitosis and this will lead to the formation of a spindle and chromatin condensation even when duplication of chromosomes has not occur.
If we use the letter R to represent seed shape, what is the genotype for a heterozygous individual? What is that individual's phenotype?
Answer:
Explanation:
The genotype for the heterozygous indivdual ( 2 different alleles): Rr
The phenotype would be round.
can you guys help me
Answer:
Option C
Bones
Explanation:
Trace fossils (or ichnofossils) are geological records of biological activity. They are fossils, but not of the living things themselves.
Trace fossils may be impressions made on the substrate by an organism. Burrows, borings, footprints, bones, feeding marks, and root cavities are examples.
True or False?
Scientists have complete knowledge of atoms and this knowledge can never change
your answer is false. have a good day!
PLS HELP‼️
I need help deciding the “Kingdom of Life” for each organism!
Answer:11-f i believe because its a type of pond im sorry if im wrong
12- fungi
Explanation:
Which of the following observations would provide the strongest evidence that two plants belong to different biological species?
A. There are variations in their RNA sequences.
B. The leaves and flowers show morphological differences.
C.They produce viable but sterile offspring.
D.They occupy unique habitats in an ecosystem. .
Answer:
the answer is C
Explanation:
Even if organisms of different species combine their DNA to make offspring, the offspring will be sterile, unable to pass on their genes. Because of this restricted gene flow, each species evolves as a group distinct from other species.
The observation of plants that produce viable but sterile offspring provides the strongest evidence that they belong to different biological species (Option C).
The biological concept of species was developed by Ernst Mayr, who also develop the idea that species are metapopulation lineages.The biological concept of species states that mating between individuals of the same species produces viable offspring.The biological concept of species can be used to provide independent evidence for the presence of morphological and biological species.In conclusion, the observation of plants that produce viable but sterile offspring provides the strongest evidence that they belong to different biological species (Option C).
Learn more in:
https://brainly.com/question/4460162
Use evidence from the maps to answer the Investigation Question: Why do different locations have different air temperatures?
Try to use the following words in your response: energy, temperature, and latitude.
Answer:
hope help you stay happy and safe
When the Earth moves, the angle at which sunlight hits different places on Earth at the same time of day changes because the Earth is tilted.
What is Earth rotation?Earth's rotation or Earth's spin is defined as the rotation of the planet Earth around its axis as well as the change in the orientation of the axis of rotation in space. When viewed from Polaris, the north pole star, the Earth rotates in the east facing east, the Earth rotates counterclockwise.
When the heading of the particular place is towards the Sun, there is warm temperature which is called as the summer when the heading of the same place is away from the Sun, there is cold temperature which is called as the winter.
Thus, when the Earth moves, the angle at which sunlight hits different places on Earth at the same time of day changes because the Earth is tilted.
Learn more about Earth's Rotation, here:
https://brainly.com/question/16455426
#SPJ2
How will the increase in the tuna population affect the other populations? Be sure to explain whether the dolphin population, the squid population, and the herring population will change, and why.
Complete question:
Scientists have been studying four populations in one area of the Atlantic Ocean. In this area, both tuna and dolphins eat squid, and squid eat herring (a type of fish).
The data shows that recently the tuna population increased. How will the increase in the tuna population affect the other populations? Be sure to explain whether the dolphin population, the squid population, and the herring population will change, and why.
You will find the image in the attached files.
Answer:
Tunas´ population increasesSquids´ population decreases because more tuna eat themDolphins´ population decreases because there are fewer squids availableHerrings´ population increases because they do not suffer predation by squids.Explanation:
In the trophic web occurs a process of energy transference through different organisms placed at different levels. Each level feeds on the preceding one and becomes food for the next one. The first link is an autotroph organism or producer. The following links are the consumers: herbivores are primary consumers and feed on producers. Carnivores are secondary consumers and feed on herbivores, and so on. The last links are the decomposers, microorganisms that act on dead animals degrading organic matter.
If any of the links change their population size (increasing it or decreasing it), it affects the superior links and the immediately anterior link.
In the exposed example of the trophic web, tuna feeds on squids. If the tuna population increases in size, there will be more individuals feeding on squids. Squids will be affected because too many animals are eating them, and they will not have enough time to reproduce and recover the normal population size. The mortality rate by predation is higher than the natality rate, meaning that the squid population will decrease.
Dolphins also feed on squids. But as the tuna population increases in size, competition for squid prey will be higher. Both species (tuna and dolphins) will compete for food. But tuna will eat more squids, and hence, dolphins will be affected and decrease in population size.
Usually, herrings are eaten by squids. But as the squids' population decreases, herrings will not suffer from predation, and their population will increase in size.
So, to sum up:
Tunas´ population increasesSquids´ population decreases because more tuna eat themDolphins´ population decreases because there are fewer squids availableHerrings´ population increases because they do not suffer predation by squids.
Help on both questions please I’ll give 98 points :)
What is an organism that consumes a primary consumer for energy?
O Producer
O Primary Consumer
O Secondary Consumer
O Tertiary Consumer
O Decomposer
What is an organism that consumes a secondary consumer for energy?
Producer
Tertiary Consumer
Secondary Consumer
Decomposer
Primary Consumer
Secondary Consumer organism that consumes a primary consumer for energy.Tertiary Consumer organism that consumes a secondary consumer for energy. Therefore options "B" and "A" are correct.
What are primary and secondary producers?Primary producers are known as autotrophs. They generate energy from the sunlight. The process by which they produce energy is known as photosynthesis. Examples of organisms are algae, bacteria, higher plants, and some protists. These organisms also store this energy.
Secondary producers are the organisms and animals which feed on the primary producers. After consumption, they convert it into energy. The energy generated is known as ATP. The process by which the energy is generated is known as cellular respiration.
Learn more about secondary producers, here:
https://brainly.com/question/14171839
#SPJ5
What are ways to "get around" the SA:V ratio?
Answer:
Turn a right on Mccallin Drive! Thank me later. ;)
Explanation:
HELP DUE in 10 MINS! The Calvin Cycle takes place in which area?
A
B
C
The energy found in the sugar started from the light energy and it was transformed to chemical energy. This statement shows the Law of what??
a.Conservation of energy or Thermodynamics
b.Centrifugal Force
c.Relativity
d.Perpetual motion
(GIVING BRAINLIEST!!!!)
Which weather state is most likely to cause an increase in precipitation?
A) Winds blowing from the south
B) An air temperature of 15 °C
C) High humidity
D) High air pressure
Answer: C
Explanation:
Answer:
HIGH HUMIDITY (High humidity)
Explanation:
Humidity is the amount of moisture in the air and when it forms clouds and falls it's called precipitation.
What specific type of symmetry does a sea star have?
Answer:
radial symmetry
Starfish have radial symmetry with each arm portion of the starfish identical to each of the other regions
Explanation:
mark brainliest please
Answer:
A typical Star fish has five side of symmetry with no clear head the star fish can move in any directions and it is led by anyone of its five arms . Starfish has a radial symmetry .
I guess this might help u out
How does the mutated protein differ from the original protein?
A mutant protein is the protein product encoded by a gene with mutation. Mutated protein can have single amino acid change (minor, but still in many cases significant change leading to disease) or wide-range amino acid changes by e.g. truncation of C-terminus after introducing premature stop codon.
What is protein? ... Most animal sources of protein, such as meat, poultry, fish, eggs, and dairy, deliver all the amino acids your body needs, while plant-based protein sources such as grains, beans, vegetables, and nuts often lack one or more of the essential amino acids.
I WILL GIVE BRAINLIEST. <33 PLEASE HELP
The nervous system is one system among several in the human body. In order to function, does the nervous system depend on other systems such as the muscular system or the respiratory system? Conversely, do these systems depend on the nervous system? Explain your reasoning for each answer.
Answer:
The nervous system takes in information through our senses, processes the information and triggers reactions, such as making your muscles move or causing you to feel pain. For example, if you touch a hot plate, you reflexively pull back your hand and your nerves simultaneously send pain signals to your brain.
Explanation:
I hope that helps
Which student scenario correctly matches the Kingdoms based on the characteristics given in the chart?
O A Student i believes Kingdom A is bacteria because it is unicellular and prokaryotic. Student 2 believes that kingdom B is plant
because it is missing a cell wall and is multicellular.
O B. Student 1 believes Kingdom A is bacteria because it is unicellular and prokaryotic. Student 2 believes that Kingdom B is animal
because it is eukaryotic and heterotrophic.
OC. Student 1 believes Kingdom A is animal because it is prokaryotic and unicellular. Student 2 believes that kingdom B is bacteria
because it is unicellular and prokaryotic.
D. Student 1 believes Kingdom A is fungi because it is autotrophic and unicellular. Student 2 believes that kingdom B is animal
Answer: B
Explanation: Quizzez:)
Student 1 believes Kingdom A is bacteria because it is unicellular and prokaryotic. Student 2 believes that Kingdom B is animal because it is eukaryotic and heterotrophic.
What is a kingdom?In biological classification, a kingdom is the second highest taxonomic rank below domain. It is used to group organisms based on their similarities and differences in characteristics and traits. The system of classification, known as Linnaean taxonomy, categorizes living things into five kingdoms: Monera, Protista, Fungi, Plantae, and Animalia.
Each kingdom is defined by specific characteristics such as cell structure, mode of nutrition, and reproductive strategies. For example, the Monera kingdom consists of unicellular organisms with prokaryotic cells, while the Plantae kingdom includes multicellular organisms that produce their own food through photosynthesis.
The kingdom level of classification helps scientists understand the relationships and diversity of living organisms, which is important for fields such as ecology, evolutionary biology, and biotechnology.
Learn more about kingdom, here:
https://brainly.com/question/14688752
#SPJ2
Where do sperm go after leaving the vas deferens?  A. Seminiferous tubules  B. Urethra  C. Vas deferens  D. Ejaculatory duct
WILL GIVE BRAINIEST
Explain the roles the nucleus, Endoplasmic Reticulum, Ribosome, and Golgi Body plays in protein synthesis
must explain all roles to get brainiest
Answer:
I really don’t know to be honest
Explanation:
What are the 4 characteristics that separate mammals from other vertebrates?
1. Hair
2. Milk
3. Sweat
4. Bilateral Symmetry
5. Segmentation
6. Fat
Answer:
1, 2, 3, 5
Explanation:
Is the following sentence true or false? Glycolysis releases a great amount of energy,
false It releases a small amount of energy
Answer:
false
Explanation:
What is the answer to Al2(SO4)3?
The trilobite fossil represents one of the earliest life forms on the earth and is
now extinct. However, the fossil looks very similar to organisms that you might
see today in an aquatic environment. Describe how fossils can show relationships
between extinct and living creatures.
ANSWER AND ILL GIVE BRAINLIEST AND 70 POINTS!!!
What evidence did
Thomson's experiments provide?
Answer:
Thomson's experiments with cathode ray tubes showed that all atoms contain tiny negatively charged subatomic particles or electrons. Thomson proposed the plum pudding model of the atom, which had negatively-charged electrons embedded within a positively-charged "soup."
Which of the following organisms is a producer?
A. Alligator
B. eagle
C. Sunflower
D. Fish
Answer:
C
Explanation:
Sunrflower is plant
Answer:
C. Sunflower
Explanation:
As we know that plants are the producers hence here in the given options Sunflower is the appropriate answer.
30 POINTS PLEASE HURRY!!! Which of the following conditions affect the lower respiratory system? check all that apply.
pneumonia
sinusitis
emphysema
common cold
tuberculosis
Answer:
A,C and E.
Next one is C- Gradual destruction of alveoli.
Explanation:
Edge 2021
Answer:
a c and e
Explanation:
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answer the question and then find key word(s) from the question that helped you get the answer.
D. Giraffes just started out with long necks and haven't changed. 6. The idea that each living species has descended with changes from other species over time is called A. descent with modification C. acquired traits B. struggle for existence D. artificial selection
Answer:
A. descent with modification.
Explanation:
I hope this helped you!!
What is produced from
photosynthesis (select all that
apply)?
Water
oxygen
glucose
light
Carbon dioxide
uhm i really don’t know i’m really bad at this pls help