Answers
Related Questions
What do I write I need help on this and my teacher is not here
Answers
Answer:q
Explanation:
Name ways humans impact our ecosystem.
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Answer:
Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
Explanation:
What element will a low mass star produce over its entire life?
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Explanation:
Over its lifetime, a low mass star consumes its core hydrogen and converts it into helium. The core shrinks and heats up gradually and the star gradually becomes more luminous. Eventually nuclear fusion exhausts all the hydrogen in the star's core
12 The human muscular system can suffer injury or disease. Which of the following
is an example of a genetic disease that affects the muscular system?
A tendonitis
B muscular dystrophy
C a muscle strain
Da muscle tear
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Brainliest involved:)) help pls
Answers
What structure is common to all domains of living organisms? A. DNA B. Nucleus. C. Cell wall d . Flagella
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Answer:
A. DNA
Explanation:
Even Bacteria and Archaea have a single circular chromosome - a piece of circular, double-stranded DNA located in the nucleoid (no nucleus).
please help! i am confused!
Answers
Answer:
it's C
Explanation:
if you look at the chart on the graph under human activities they are higher than natural processes which means human activity is having a bigger affect on global warming than natural processes.
The heart is a four chambered organ whose walls are made up of entirely muscles. How would a problem associated with the walls of the heart affect the systematic circulation?
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is limited food supply a biotic or abiotic factor
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biotic
explanation:
biotic or biological factors are things like food, availability of mates, disease and predators. Abiotic or physical limiting factors are non-living things such as temperature, wind, climate, sunlight, rainfall, soil composition, natural disasters and pollution.
Describe the four sources of evidence for evolution upon which Darwin based his ideas in common descent.
Answers
Answer:
- Fossil record
- Geography
- Embryology
- Comparative anatomy
Explanation:
The four types of evidence for evolution upon which Darwin based his ideas were:
1-The geographic distribution of related species. The theory of evolution states that species evolve in geographic areas that were colonized by their ancestors.
2-The fossil record shows successions of organisms through time
3-Embryology: animal embryos in related species are very similar in the early stages of development but differentiate as they grow, thereby suggesting these species evolved from a common ancestor.
4-Comparative anatomy demonstrates physical and structural similarities between species. The species share anatomical similarities because they descend from a common ancestor (i.e., presence of homologies).
Evolution by Darwin was based on the development of the species from the ancestors. The evidence for evolution are fossils, geography, anatomy, and embryology.
What are the pieces of evidence of evolution?The Darwin theory was based on the evolution of the species from their ancestors. The time period has resulted in the change in the features that are based on natural selection.
The evidence for evolution proposed by Darwin is fossil records, comparative anatomy between the species, geographical changes in the species relation, and the embryonic similarities with the evolution.
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Why is the classification species not considered a group
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Answer:
All living organisms are classified into groups based on very basic, shared characteristics. Organisms within each group are then further divided into smaller groups.
There are five kingdoms: • Animals • Plants • Fungus • Protist • Bacteria Scientists classify animals together because they have similar characteristics such as they eat other living things and have many cells. As you can see from the chart, kingdoms are divided into groups called phyla.
hope it helps ya mate.
hoping to have a brainliest.
The classification of species is not considered a group because each species is a separate type of organism. The correct option is D.
What are groups and species?Group is the level of taxonomy in which the organism is present, which has someone's character. Like in the insect group, all insects are present.
Species are the largest level of the taxonomy of the organism. Species are animals or plants or individuals that have the same characteristics and those that can mate with each other and form fertile offspring.
Groups contain numerous species. Like in insects, the insects contain numerous insects that are very different from each other. Like, bees and beetles are very different from each other.
Thus, the correct option is D. Each species is a separate type of organism.
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The question is incomplete. Your most probably complete question is given below:
A. Each species lacks the characteristics of the levels above.
B. Each species is an individual organism.
C. Each species shares characteristics with other species.
D. Each species is a separate type of organism.
HELP!!!! ASAP!!!
What is an important function of mitochondria?
A. converting energy from sunlight into chemical energy in ATP
B. converting chemical energy from ATP into chemical energy in glucose products
C. converting energy from sunlight into chemical energy in glucose products
D. converting chemical energy from glucose into chemical energy in ATP
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If two organisms share the same Order, what other taxa do they share?
A. Domain, Phylum and Class
B. Domain, Kingdom and Genus
C. Domain, Genus and Species
D. Kingdom, Species, and Class
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Number the steps to carry out an investigation:
1.
Make a hypothesis
2.
Collect Data
3.
Conclusion
4.
Gather materials
5.
Carry out the procedure
6.
State the problem/questions
1 A.
2 B.
3 C.
4 D.
5 E.
6 F.
Answers
Explanation:
Number the steps to carry out an investigation:
These are the number of steps to carry out an investigation:
State the problem/questionsMake a hypothesisGather materialsCarry out the procedureCollect DataConclusionWhat is an Investigation?
An investigation is defined as a thorough discovery of facts, which are hidden or need to be resolved in a complex situation. The goal of an investigation is to determine how or why something happened. Investigation is usually formal and official.
It is the collection of facts to accomplish a three-fold aim to:
1. Identify the suspect
2 .Locate the suspect
3. Provide evidence of his guilt
Investigation involves the six steps. These are:
Purpose/QuestionResearchHypothesisExperimentData/AnalysisConclusionThus, these are the number of steps to carry out an investigation:
State the problem/questionsMake a hypothesisGather materialsCarry out the procedureCollect DataConclusion
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Help due soon I’ll give brainliest
Over half of the people in Cape Canaveral, Florida are
over the age of fifty. How is
this related to Florida's role in space research?
A)
The Kennedy Space Center only hires people who are over fifty years old.
B)
The Cape Canaveral communities offer free medical care for senior citizens.
Cape Canaveral has laws only allowing senior citizens to live in the
community
An entire generation of space-industry workers retired in the Space Coast
area.
D)
Answers
Answer:
B
Explanation:
A __________ is made up of several species. Group of answer choices genus domain family phylum
Answers
Answer: Taxonomy and Genus
Explanation:
Taxonomy is : the practice of naming and classifying organisms.
Genus is : a level of classification that contains similar species/ which was a taxon used to group similar species
boilogy ;factors that affect enzymetic activites
Answers
Answer:
gggg
Explanation:
What are alveoli? A. Carbon dioxide molecules B. Part of a red blood cell C. Tubes that connect to the lungs D. Air sacs used during respiration
Answers
Answer:
D
Explanation:
Alveoli are tiny air sacs in your lungs that take up the oxygen you breathe in and keep your body going.
What is energy transformation
Answers
how might the extinction of one species impact another species
Answers
Answer:
Heyaa!! My name is Pinky and i'm here to inform you that your answer is..
Explanation:
!!! without some other species to keep them in the count, other species will thrive a eat all their food supply. This destroys the entire ecosystem !!!
Have a Great Day now!!
-~Pinkyy~
In the last 100 years, which of the following have added excess carbon dioxide to the atmosphere?
1) power plants
2) machinery
3) cars
4) ALL OF THE ABOVE
pls answer asap, would be very appreciative:)
Answers
Answer:
d
Explanation:
how would you check that the destarching had been effective
Answers
Answer:
Test a leaf or two for the presence of starch in order to determine whether the plant is completely destarched. If a positive result is obtained - leaves turn blue-black, the plant should be left under in the cupboard or under the coverd bell jar for longer, until a negative result- no colour change - is obtained.
Cells routinely release wastes as they perform their functions. In the human body, this waste is often released into the bloodstream.
Which organ removes much of this waste from the bloodstream so that it can then also be removed from the body?
A.
the heart
B.
the stomach
C.
the kidneys
D.
the lungs
Answers
Answer:
c. the kidneys
Explanation:
have a good day!
If the average high temperature in GR is 30 degrees in January and the average temperature in Miami is 74 degrees, what is the difference between high temperatures?
Answers
Answer:the equator
Explanation:
Which allele combination represents a female who is a carrier for an X-linked recessive disorder?
XRXr
XrXr
XRY
XrY
Answers
The allele combination XRXr represents a female who is a carrier for an X-linked recessive disorder.
X-linked recessive inheritanceFemales usually inherit two chromosomes X, while men inherit only one chromosome X (and one chromosome Y).
The inheritance of the chromosome X in females resembles mendelian inheritance because females have two X chromosomes.In this case, females having the genotype XRXr are carriers because lowercase letters denote the presence of the recessive allele.In conclusion, the allele combination XRXr represents a female who is a carrier for an X-linked recessive disorder.
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Analyze the punnett square R represents round seeds r represents wrinkled seeds
ratio of phenotypes:
ratio of genotypes
percent of offspring with round seeds:
percent of offspring with wrinkled seeds:
I need awner like a reason not a choice question
Answers
Note about the question:
You will find the Punnett square in the attached files
Answer:
ratio of phenotypes ⇒ 3:1 ratio of genotypes ⇒ 1:2:1 percent of offspring with round seeds ⇒ 75% percent of offspring with wrinkled seeds ⇒ 25%Explanation:
Due to technical problems, you will find the complete explanation in the attached files
Which part of the atom carries a positive charge and determines the atomic number?
Electron
Neutron
Nucleus
Proton
Answers
If a mRNA codon has ACU on it, the matching tRNA anticodon would have
Answers
Answer: https://www2.palomar.edu/users/warmstrong/codons.htm
i promise this link will help u its has most of the answe of science
Explanation:
Honestly I barely use brainly anymore so I'm giving my 1532 points away.
(But still answer the question I don't want the question taken down Just use the answer I give you since they are right)
Identify the characteristics of fungus-like protists. Check all that apply.
√ Decomposers
Autotrophs
√ Produce spores
Stationary
(Answers: Decomposers, Produce Spores)
Answers
Answer:
Decomposers and Produce Spores
Explanation:
Tyy for the points
Have a nice day :)
Answer:
Thank You So Much! Have a great day!
Decomposers, Produce spores
Explanation:
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Jackie sees a tree branch about to fall on her, and she jumps out of the way. Which body systems helped her respond to danger?
Answers
Answer:
The autonomic nervous system