Answer:
3: Parasitism.
Ticks are parasites!
true or false
A niche includes just the biotic parts of an environment
Answer: Im pretty sure its true
Explanation:
An organisms niche includes its environment, behaviors, and interactions. It also includes its role within the environment.
A cellular biologist is curious as to why a protein is not being expressed even though they placed the needed transcription factors and ribosomes allowing for the transcription and translation of the protein to take place in the cell. They look at the mRNA and find it is being translated and exported to the nucleus but ribosomes are not binding to it. After careful observation she finds out that the mRNA is missing its _____________. Without this of course ribosomes would have an issue binding to the mRNA and inducing translation.
Answer:
5' cap
Explanation:
In eukaryotes, the 5′ end of mRNA in eukaryotes is modified (i.e., capped) with a guanine nucleotide which is connected to mRNA via 5´→ 5´ triphosphate linkage. The five-prime cap (5′ cap) is denoted as 7-methylguanylate cap (m7G) because guanosine is methylated at the 7 position by a 7-methyl transferase. This cap acts to protect the mRNA from degradation and also is required during translation initiation in order to mediate a process known as ribosome recruitment. This process (ribosome recruitment) occurs through the association of the 43S preinitiation complex (composed of the small ribosomal subunit, eIF1, eIF1A, eIF2, eIF3 and eIF5 factors) with the 5' capped mRNA. After mRNA binding, the 43S preinitiation complex is ready to scan an initiation codon in order to start the translation.
PLEASE ANSWER THIS DUE BY 3:00 PM PLEASE
THIS IS NOT MULTIPLE CHOICE AND I DID NOT MEAN TO SELECT D.
( I put a better view of the graph)
Answer:
option C suits the best
Explanation:
The answers and why they are correct or incorrect:
A:
Incorrect because it cannot be answered with the graph and does not apply.
B:
Incorrect since the loudest sound ever recorded is not on the graph.
C:
Correct because the graph shows the difference Between normal conversation vs whispering.
D:
Incorrect, because like the first one it cannot be answered with this graph and makes no sense.
I HOPE I HELPED!!! HAVE AN AMAZING DAY/NIGHT!!! PLEASE MARK ME BRAINLIEST IF I HELPED YOU!!
please help! brainlest!
Which eukaryotic kingdom is least closely related to fungi?
Answer:
Kingdom fungi include mushrooms, yeast, moulds containing filamentous structures called hyphae.
Explanation:
Help please :) thank u
Answer:
!! neither mechanical nor chemical digestion
A carbon footprint is a measure of the amount of carbon human activities, like using energy, release into the atmosphere. Which activity would help decrease the greatest carbon-releasing activity in US homes? limiting time in hot showers wearing layers of clothing turning off lights when leaving a room unplugging electronics when not in use
Answer: unplugging electronics when not in use
Explanation:
Carbon footprint is the measure of the amount of carbon liberated into the atmosphere due to human oriented activities like burning of fossil fuels, deforestation, liberation of toxic gases including carbon monoxide and carbon dioxide into the atmosphere by the factors and automobile vehicles. To stop the carbon releasing activity in US homes one must unplug the electronic not in use because electronics consume a lot of electrical energy every day this electrical energy comes from thermal power plants which typically use coal to harness energy the combustion of the coal liberates carbon dioxide and carbon monoxide in the environment so creating pollution and increases the carbon footprint. Little will be the usage of electricity little will be the burning of coal and it will decrease the carbon footprint.
Answer:oml people just be sayin anything these days the real answer is B
Explanation:
About 530 million years ago, an evolutionary period known as the "Cambrian explosion" took place. Large numbers of new animal species appear in the fossil record that corresponds with this time.
Based on patterns of extinctions documented in the fossil record, about how many of these Cambrian species are probably still surviving today?
A- none of them
B- All of them
C-most of them
D-A very small number of them
Answer:
not answering give me them points
Explanation:
Answer: A vary small number of them
Which of the following best characterizes injuries to the patagium? Injuries are-
A: rare and small injuries heal well.
B: frequent due to fighting between bats.
C: not likely to heal and bats usually die from them.
D: common during birth and can contribute to infant mortality.
Identify how information for specifying the traits of an organism is carried in the DNA.
Answer: DNA carries all of the information for your physical characteristics, which are essentially determined by proteins. So, DNA contains the instructions for making a protein. In DNA, each protein is encoded by a gene (a specific sequence of DNA nucleotides that specify how a single protein is to be made).
Explanation:
The traits or characters are present in the DNA in the form of genes. Genes are short stretches of nucleotides present in DNA and represent the encoded message that is present in the individual.
What is a gene?Genes are present in the DNA. It carries information about the traits that are expressed in an individual. Genes come from parents to offspring, so they are hereditary and pass from one generation to the next. From DNA, mRNA is formed from the gene by the process of transcription.
This mRNA is again converted to proteins or polypeptides by the process of translation. This product is the result of the message that is present in the gene. Example: melanin pigment and skin color variation. As different persons have variations in their genes, the production of this melanin protein synthesis varies, and as a result, skin color among individuals varies.
Hence, the information for specifying the traits is carried by genes present in DNA.
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Complete burning of fossil fuels releases carbon primarily to what part of the biosphere?
NO LINKS OR I WILL REPORT YOU!
Answer:
Atmosphere
Explanation:
carbon dioxide is naturally released into the atmosphere by the decay and flatulance of animals. But you extract fossil fuels from the ground and burn them. The burning of fossil fuels is called combustion.
Which situation will most likely cause the sustainability of an ecosystem to weaken?
A) A zebra is killed and eaten by a lion.
B) A disease wipes out several plant species.
C) A frog lays hundreds of eggs that hatch into tadpoles.
D) A dry season causes a few small trees to die.
The answer is B THE SECOND ONE !!!
Answer:b
Explanation:
Helicase is an enzyme responsible for unwinding the double helix of the DNA by breaking apart the hydrogen bonds between each of the base pairs. Which phase of the cell cycle is helicase most likely active?
A) S
B) М
C) G1
D) G
Helicase is an enzyme responsible for unwinding the double helix of the DNA by breaking apart the hydrogen bonds between each of the base pairs. Helicase is more active in the S phase of the cycle. Option A is the correct answer.
What are the events of the cell cycle?
The cell cycle consists of the interphase and the cell division phase, where the cell division takes a little time in comparison to the interphase. The parent cell spends the majority of its time in the cell cycle's interphase and less time in the cell division phase.
There are three phases in the cell cycle's interphase: G1, S, and G2. The cell grows in both the G1 and G2 phases, while the DNA replicates in the S phase.
Hence, helicase is an enzyme that is responsible for unraveling the double helix of DNA by breaking apart the hydrogen bonds between each base pair. Helicase is more active in the S phase of the cell cycle. Option A is the correct answer.
Learn more about the cell cycle here.
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Interactions between organisms and their environment impact the organism’s overall population. The jaguar Panthera onca is the largest cat in North America. It is found in areas across the Southwest, including Arizona, New Mexico, and Texas. It is a carnivore that has powerful jaws and sharp teeth and preys on fish, turtles, and many smaller mammals. Which shows the relationship between the jaguar and turtles?
Answer:
The correct answer is - predator-prey
Explanation:
The relationship between predator and prey is the interaction between predator and prey. A predator is is an organism that lives on hunting down other organisms for their nutrition and energy while the prey is an organism that is getting killed or hunted down by a predator. The population of prey is controlled by predators.
Here, the jaguar depends for their nutrition and energy on turtle and other organisms, therefore, jaguar hunt the turtles for their food which makes this a predator-prey relationship.
Answer:
D. predator-prey relationship
Explanation:
GIVING BRAINLIEST!!!!!
What adaptation of cactus helps it store water?
A) Large leaves
B) Red fruit
C) Strong roots
D) Thick stem
Answer:
D. Thick Stem
Explanation:
A chromosomally normal (XY) male was born with a penis just one centimeter long and a small opening similar to that of a female vagina This individual would be referred to as O A) transsexual B) bisexual O C) intersexed OD Transvestite
Answer:
I think it is C intersexed but its not B for sure
Explanation:
Answer:
They'd be referred to as C) Intersexed.
In which division phase is the nucleolus formed and spindle fibers broken down?
anaphase
metaphase
prophase
telophase
Frui is a Latin verb meaning "to enjoy" How does this meaning relate to the role that various fruits play in human culture?
Answer:Frui is a Latin verb meaning "to enjoy" How does this meaning relate to the tole that various fruits play in human culture? Fruits are so-named because many of them are sweet or otherwise enjoyable as foods.
Explanation:
HELPPP PLEASEEE
4 ANNOTATE Use the correct terms to complete this diagram showing the reactants and
products for each chemical reaction.
Answer:
Explanation:
Photosynthesis
Reactants: Carbon dioxide and water
Products: Glucose and oxygen
Respiration
It's the opposite of photosynthesis:
Reactants: glucose and oxygen
Products: Carbon dioxide and water
Which characteristic of living organisms is shown?
Answer:
excretion
Explanation:
Examples of Biotic factors include
A) grass, flowers, and sunlight
B) grass, trees, bees, and ants
C) Grass, trees, soul, and water.
D) All of the above
If an egg cell contains 4 chromosomes, how many chromosomes would a sperm cell of the same
species contain?
a. 4, b.8, c.16
Which region is directly near the edges of a continent?
a submarine canyon
a continental margin
a mid-ocean ridge
an atoll
Answer: a continental margin
Explanation:
When pure black hamsters were mated with pure white hamsters, all of the offspring were black. The trait for whiteness would best be described as?
Answer:
Recessive
Explanation:
All of the offsrping were black so that means black was the dominant gene and white was the recessive
At the time when the pure black hamsters were mated so here, the whiteness trait should be called the recessive.
What is recessive?It refers to the allele type that should not be manifested in an individual till both individual copies of the gene should include the particular genotype.
And, all the offspring should be considered as black so here black treated as the dominant gene and white should be considered as the recessive
Hence, the whiteness trait should be called recessive.
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Las margaritas se cierran durante la noche y se abren al amanecer. Durante los inviernos fríos, algunos animales hibernan, a la espera de las estaciones mas cálidas, cuando abunda el alimento. Cuando sentimos frio se nos pone “la piel de gallina” y tiritamos, en cambio si hace calor, nos da sed y bebemos agua ¿Qué tienen en común estas situaciones?
Enzymes work fine at any range of temperatures.
A. True
B. False
Answer:
False
Explanation:
Enzymes work best within specific temperature and pH ranges, and sub-optimal conditions can cause an enzyme to lose its ability to bind to a substrate. However, extreme high temperatures can cause an enzyme to lose its shape (denature) and stop working.
Which process produces a greater number of offspring?
chromosome duplication
asexual reproduction
gamete formation
sexual reproduction
Answer:
asexual reproduction
Explanation:
Sexual reproduction produces a greater number of offspring compared to asexual reproduction, chromosome duplication and gamete formation.
What is the involvement in sexual reproduction ?This is because sexual reproduction involves the combination of genetic material from two parents, resulting in offspring that have a unique genetic makeup.
This increases the number of possible genetic combinations and thus the number of offspring produced. Chromosome duplication and gamete formation are involved in the process of sexual reproduction, but neither produces offspring by itself.
Chromosome duplication is the process by which one cell splits into two identical cells, each with the same genetic material. Gamete formation is the process by which reproductive cells such as sperm and eggs are formed.
These cells then combine during sexual reproduction to form a new organism. Asexual reproduction, on the other hand, involves a single organism producing offspring that are genetically identical to itself. This means that the number of offspring produced is limited compared to sexual reproduction.
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refer(s) to an individual's preference for emotional sexual relationships with members of the opposite sex (heterosexuality), the same sex (homosexuality), or both (bisexuality). A) Sexism B) Gender identits C) sexual identification D) Sexual orientation
Answer:
D. Sexual orientation
Explanation:
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What causes the differences in average temperature and the changes
in day length that we associate with change in seasons on Earth?
Answer:
The Earth's axial tilt is what causes the differences in average temperature that are associated with the change in seasons on Earth
Explanation:
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what triggers angry in the brain?
Answer:
amygdala
Explanation:
Answer:
Anger starts with the amygdala stimulating the hypothalamus, much like in the fear response. In addition, parts of the prefrontal cortex may also play a role in anger. People with damage to this area often have trouble controlling their emotions, especially anger and aggression. Epinephrine or adrenalin released by medulla of the adrenal glands, surges at the time of panic and emergency. It provokes stress response and brings out the arousal of extreme emotions like fear, anger or amusement.
Explanation:
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What one is not a problem related to the timber industry?
B
chemicals are dumped in the lakes and rivers
A
destruction of animal habitats
D
Clear cutting
с
reduces water quality and erodes the soil
Answer:
chemicals are dumped into lakes and rivers
Explanation:
all the other choices are results of cutting down trees
Answer:
A chemicals are dumped in the lake and river
