Answers
Question 1 is d
Question 2 is c
Question 3 is e
Question 4 is a
Related Questions
do butterflies cause cancer
Answers
Answer:
If you mean the Butterfly Syndrom then yes, this Syndrome does cause cancer in early life.
rue or false: Cells start dividing when they snugly contact neighboring cells or when growth factors are withdrawn
Answers
Why are copper used in motors (proper para please )
Answers
Answer:
They do such a great job of conducting the electricity and power through the appliance they are used in.
Explanation:
I have 5 mins left please help!!
#1 Which of these events happened earliest in the history of life on Earth?
A. eukaryotic cells with a nucleus
B. skeleton made of bone
C. multicellular organisms, like algae
D. opposable thumbs
#2 Which of these events happened earliest in the history of life on Earth?
A. dinosaurs
B. early animals
C. prokaryotic cells
D. eukaryotic cells
#3 Early life needed which of the following conditions to exist?
A. building block molecules
B. a source of energy
C. instructions
D. all of these were necessary
#4 It is thought that prokaryotes that were good at making ATP began to live inside other prokaryotes that were good at getting glucose. One provided glucose while the other shared its ATP. This formed early mitochondria, and natural selection favored these cells and they diversified to many forms. This idea is called the
A. cell theory
B. endosymbiont theory.
C. mitochondria theory.
D. eukaryotic theory.
Answers
Explanation:
4) option B endosymbiont theory
2) option C prokaryotic cells
What are the two types of completed skeletons called?.
Answers
Answer:
skull means the head
and the other one I forget it
I need some help with please and thank you
Answers
Answer:
i belive your answer is C. electricity would lead to a higher carrying capacity
Explanation:
In recent decades, average global temperatures have increased significantly. Scientists agree that the widespread destruction of the Amazon rain forest contributes to climate change. Which mechanism might be cited to support that hypothesis?
A Deforestation causes water on the ground to reflect sunlight.
B Deforestation reduces the number of plants able to absorb carbon dioxide.
C Photosynthesis produces energy, which gives off heat.
D Plants use up energy during cellular respiration.
Answers
[tex]\qquad\qquad\huge\underline{{\sf Answer}}♨[/tex]
The main reason causing average global temperature rise is increase in amount of green house gases like Carbodioxide, and since deforestation reduces a vast number of plants, so there is lack of plants absorbing CO2 causing this whole thing.
So, according to this the Correct choice is B
The mechanism that supports the hypothesis that the widespread destruction of the Amazon rainforest contributes to climate change is Deforestation reduces the number of plants able to absorb carbon dioxide. The correct option is B.
Forests, like the Amazon rainforest, play a crucial role in mitigating climate change because trees act as carbon sinks. They absorb carbon dioxide during photosynthesis and store it as biomass. When forests are cut down or destroyed through deforestation, the carbon stored in trees is released back into the atmosphere in the form of carbon dioxide, a greenhouse gas that contributes to global warming.
The Amazon rainforest, often referred to as the "lungs of the Earth," is particularly vital in this regard because of its vast size and high biodiversity. As large areas of the forest are cleared for logging, agriculture, and other human activities, the ability of the Amazon to absorb carbon dioxide diminishes, leading to increased greenhouse gas concentrations in the atmosphere and contributing to the warming of the planet.
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Examine the words. impulse, presynaptic cell, neurotransmitters, receptors, postsynaptic cell what idea can be described using all the words listed? the difference between the somatic and autonomic nervous systems the transfer of information from one neuron to another the difference between the central and peripheral nervous systems the flow of information within a neuron
Answers
The idea it can describe is that it is the transfer of information from one neuron to another.
Transfer of informationThe nervous system is part of the body systems that helps in the transfer of information from nerve to nerve and from nerve to muscle tissues.
The presynaptic nerve is the nerve that sends the information that is to be conveyed in form of action potential impulses.
The impulses led to the release of neurotransmitters from the terminal of the presynaptic nerve to the synapse. This binds to the receptor if the postsynaptic cell which receives the message.
Learn more about neurotransmitters here:
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Answer:
the transfer of information from one neuron to another
Explanation:
edge 2022
you're welcome!!!!!
Which characteristic do these countries have in common? • North Korea • China • Cuba • Vietnam
Answers
Answer
They privatized industry to maximize profits.
Explanation:
I am sure
The cranial nerves that innervate the eye muscles are.
Answers
Cranial nerve 5 (Abducens) - Lateral rectus
Cranial nerve 3 (Oculomotor) - All other extraocular muscles
please answer by tonight!!
Answers
Answer:
C
Explanation:
Refer to the illustrations showing a sarcomere in two different stages What does Stage 2 represent?
a muscle that is rotating
a muscle that is fully at rest
a muscle that is fully contracted
Answers
Answer:
Stage 2 represents a muscle that is fully contracted.
Explanation:
Verified by correct test results.
Answer:
a muscle that is fully contracted
Explanation:
Name 2 reasons why bacteria are resistant to antibiotics?
Answers
Answer:
Antibiotic resistanceAntibiotic resistance is accelerated when the presence of antibiotics pressure bacteria and fungi to adapt. Antibiotics and antifungals kill some germs that cause infections, but they also kill helpful germs that protect our body from infection. The antibiotic-resistant germs survive and multiply.
Which of the following is a negative consequence of nuclear power that concerns many environmentalists?
A
electrical shocks
B
carbon emissions
C
nuclear waste
D
smog
Answers
Sorry if I’m wrong
Body structure and colour of animal help them in adaptation. Justify this statement with an example.
Answers
Answer:
Cuttlefish
Explanation:
They camouflage with their surroundings to attract their prey, but also hide from predators.
Which option provides the correct order of the subgroups for the classification of living things that are nested within the category Family,
from broadest to narrowest?
O Genus, Species
O Class, Order
Order, Genus
O Domain, Kingdom
Answers
Genus, species provide the correct order
of the subgroups for the classification of living things that are nested within the category Family,from broadest to narrowest.
What is classification of living organism?Classification of organisms refers to the systematic way organisms are classify base on their characteristics.
The taxonomic rank used while classifying organisms and employ by the nomenclature codes. The ranks in descending order are: life, domain, kingdom, phylum, class, order, family, genus, and species, with order fitting in between class and family.
Therefore, Genus, species provide the correct order of the subgroups for the classification of living things that are nested within the category Family.
Learn more about classification of organisms here.
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Why are common areas difficult to conserve
Answers
Answer:
The production and consumption of natural resources is necessary for society to function
Explanation:
5. The family tree below shows the trait of having attached earlobes. Having
attached earlobes is recessive, and having detached earlobes is dominant. People
with attached earlobes are shaded in.
B) describe the genotype of the person labeled b.
C) describe the genotype of the person labeled c.
D) could the person labeled d have a recessive allele? Explain.
Answers
This can be defined as the variant form of a gene. In this scenario, there are two variants which are dominant and recessive allele.
Both parents have to possess the dominant allele for all the offsprings to also have the dominant trait.
Read more about Allele here https://brainly.com/question/3452155
What type of research study is best for placing objects into categories?
Answers
When a pitcher is holding a baseball, the ball has____ energy. After the pitcher throws the ball, the ball has _____energy?
potential
heat
kinetic
nuclear
Answers
Answer:
1- kinetic
2- potential (not sure!)
There is a decrease in our ability to fight infection as we age. Which lymphoid organ may have a role in this decline?.
Answers
Answer:
thymus
Explanation:
Tissue involution is linked to aging, as seen by a disorganized thymic epithelial cell architecture and increasing adiposity. This instability is linked to a decrease in naive T cell export due to a lack of stroma-thymocyte 'cross-talk.'
Which of the following best explains how a dog is able to ingest and digest food, and remove waste
products from its body?
Choose 1 answer:
A dog carries out digestion and excretion through a series of redundant systems, so if one
system is injured, another will take its place.
A dog has cells whose genetic makeup can change depending on the circumstances, such as
whether the animal is ingesting and digesting food, or excreting waste.
A dog has systems of specialized cells, such as those that make up the urinary tract and
digestive system, that help it carry out these functions.
Answers
Answer:
1st is correct
Explanation:
At its simplest, a dog's digestive system is a long tunnel that runs from their mouth to the anus. Food goes in at the mouth and travels through this tube and at various stages is broken down and either absorbed into the body or excreted as waste at the anus.
whoever answers this correctly gets brainliest
Answers
Answer:
its 2. Jim Bob
Explanation:
Fitness in this sense means how much an organism produces and how well that organism adapt to an environment
Which of these is inorganic? answers are A. Leaves
B. Earthworms
C. minerals
D. bacteria
Answers
Answer:
C. minerals.
Explanation:
It would depend on what minerals you are talking about, but most minerals are inorganic. Organic substances contain carbon, in which leaves, earthworms, and bacteria all contain some sort of carbon.
Answer:
c. minerals
Explanation:
minerals are elements derived from
the Earth (derived from living matter)
The sum of the genetic traits in this population
called its ✓ gene pool
COMPLETE
In guinea pigs, fur length is controlled by one
gene. The Fallele generates long fur and the f
allele generates short fur. Because only one F
copy is needed to show the trait, if a guinea pig
has the FF or Ff allele combination, they will have
long fur. If they have the ff allele combination, they
will have short fur
There is a total of 4 y alleles in this populatio
There are
Falleles in the population,
There are
falleles in the population
Look at the data for a guinea pig population to
answer the following questions,
DONE
Guinea pig 1: Long fur (FF)
Guinea pig 2 Short fur (ff)
Guinea pig 3. Long fur (FF)
Answers
The fur length of the guinea pig will depend on the alleles present in the offspring, whether they are dominant or recessive.
What are dominant and recessive traits?Dominant traits are characters which are always expressed in an offspring wherever they occur.
Recessive traits on the other hand are expressed only if the dominant trait is absent in the offspring.
In the trait for fur length in guinea pig, there are two alleles for it.
F is for long fur and is dominant f is for short fur and is recessive.Thus, the possible combination of the two alles will be:
FF for long furFf for long fur andff for short furTherefore, the fur length of the guinea pig depends on the alleles present in th offspring, either dominant or recessive.
Learn more about dominant and recessive traits at: https://brainly.com/question/848027
During mitosis, centromeres separate and chromatids become individual chromosomes during which phase?.
Answers
Answer:
Anaphase
Explanation:
During anaphase, the centromere splits, allowing the sister chromatids to separate.
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need help ASAPPP
original DNA sequence:TAC,CCA,TAG, CAC ,GTT,ACA, ACG you will transcribe this DNA strand in mRNA,then you will translate the amino acid sequence that the mRNA codes for.
Answers
Based on the DNA sequence: TAC,CCA,TAG, CAC ,GTT,ACA, ACG
The mRNA produced by transcription is: AUG, GGU, AUC, GUG, CAA, UGU, UGC. The amino acid sequence produced by translation is: Met, Gly, Isoleucine, Val, Glu, Cys, Cys.What is transcription and translation in genetics?Transcription is the process by which RNA molecules are made from DNA molecules.
The RNA molecules produced are known as messenger RNA or mRNA which are then used to make proteins.
Translation is the process by mRNA molecules are used to make proteins from amino acids at the ribosomes.
The nucleotides in the mRNA are read in triplets known as codons.
For the given DNA sequence: TAC,CCA,TAG, CAC ,GTT,ACA, ACG
The mRNA produced is: AUG, GGU, AUC, GUG, CAA, UGU, UGC.
The amino acid sequence is: Met, Gly, Isoleucine, Val, Glu, Cys, Cys.
Therefore, proteins are made from DNA through the process of transcription and translation.
Learn more about transcription and translation at: https://brainly.com/question/21440478
someone please please help me with this !!
Answers
In translation, what would be the correct trna anticodon for the codon acc?.
Answers
Answer:
below
Explanation:
codon. ACC
anticidon UGG
Which valve prevents backflow into the right ventricle?.
Answers
These valves ensure that blood flows in only one direction, preventing backflow. The tricuspid valve is situated between the right atrium and right ventricle. The pulmonary valve is between the right ventricle and the pulmonary artery. The mitral valve is between the left atrium and left ventricle.
