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Related Questions
1.Bacillus thuringiensis is a species of bacteria that produces a protein called as______ protein
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if you had to choose between the phrase "natural selection gives organisms what they need" vs. "natural selection chooses traits that are most successful", which one would you choose? defend your answer.
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Answer:
Natural selection gives organisms what they need
Explanation:
The species constantly evolve because of the changes around them. Natural selection gives organisms what they NEED in order to survive. "Natural selection produces organisms perfectly suited to their environments".
Species that continually evolve because of changes around them where natural selection gives organisms what they need to survive. "Natural selection makes organisms perfectly adapted to their environment".
What is Natural Selection?Natural selection is defined as the differential survival and reproduction of individuals due to differences in phenotype which is a major mechanism of evolution, a change in the genetic properties of populations over generations.
It is the process through which populations of living organisms adapt and change where individuals in a population are inherently variable, meaning they all differ in some way. This variation means that some individuals have better adaptations to the environment than others.
Thus, species that continually evolve because of changes around them where natural selection gives organisms what they need to survive. "Natural selection makes organisms perfectly adapted to their environment".
Learn more about Natural selection, here:
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During sexual reproduction, the offspring inherit their traits from A the father В. the mother C. both parents D. themselves
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Answer:
C. Both parents
Explanation:
I am not going to explain in full detail but basically the offspring needs something from the mom and the dad to live
•Who developed DNA fingerprinting?
•explain individual evidence and trace evidence according to DNA
•explain the use of a DNA probe
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Answer:
Alec jefferis developed DNA fingerprinting.
What are the special attack enzymes bacteria produce to fend off viral attacks? *
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Answer:
Many bacteria have a molecular immune system which allows these microbes to capture and retain pieces of viral DNA that they have encountered in the past, in order to recognize and destroy it when it shows up again.
Explanation:
In fact, he thought that if a species changed enough, it might evolve into a new species.
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Answer:
More context
Explanation:
Scientists recently discovered that rocks collected from the Franklin Mountains in West Texas and rocks collected
from mountains in eastern Antarctica were exactly the same age. Further research showed that the rocks were
chemically and geologically the same and came from the same magma source. This discovery provides evidence
of
А
coastal erosion
B
plate tectonics
с
ocean currents
D
glacial melting
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Answer:
Plate tectonics
Explanation:
Plate tectonics explains the features and movement of earth surface in the present and the past.
These plates are pieces of cracked shell that rest on the hot , molten rock of earth's mantle. The heat from the radioactive processes within the planet's inferior causes the plates to move, sometimes towards and sometimes away from each other.
These rocks collected were as a result of plate tectonics which drifted away.
Please identify the parts. I will mark brainlist
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Answer:
a) mitochondria
b) centriole
c) nucleus
d) endoplasmic reticulum
e) cell membrane
Hope i helped and have a awesomly amazing day. :)))
why do food scientists analyse the dna from meat products
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What can be said about farmers in highly developed countries?
A) They have little or no negative impact on the environment.
B) They practice subsistence agriculture.
C) They are able to incorporate polyculture into their farming practices.
D) They utilize organic farming techniques on a regular basis.
E) They rely on large amounts of energy from fossil fuels.
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Answer:
c
Explanation:
because, it just makes sense
Answer: B.) they are able to practice subsistence agriculture
Explanation:
Population
Time (Years)
What has happened to the population after year 10?
©
The population has reached carrying capacity
The population is declining due to a new predator
The population is increasing because more food became available
The population is remaining constant because the and death rate are equal
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Answer:
A. The population has reached carrying capacity.
Explanation:
I majored in Biology
DNA is directly involved in the process of transcription?
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Answer:
yes
Explanation:
the answer is yes. if the question is yes or no...
What is the shortest day of 2021? And What is the Longest Day 2021?
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Answer:
June 21st is the longest day of the year December 21st is the shortest
Explanation:
Answer:
June 21st and December 21st
Explanation:
Which of the following statements is true?
Only somatic mutations are important to evolution because they can be inherited.
Acquired mutations are passed down from parent to offspring.
O Hereditary mutations are caused by external factors, such as radiation.
O Mutations are the most fundamental way to add new genes to a gene pool.
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Answer: A,B, and C.) Only somatic mutations are important to evolution because they can be inherited. Acquired mutations are passed down from parent to offspring. Hereditary mutations are caused by external factors, such as radiation.
Explanation:
The true statement is: Mutations are the most fundamental way to add new genes to a gene pool.
A mutation is any alteration in the genetic material (i.e. nucleotide sequence) of the genome of an organism.
Mutations can be caused by both external (e.g., UV light) and endogenous (e.g., oxidative DNA damage) factors.
Mutation can be divided into somatic (body) cells and germline (gamete) cells. Only germline mutations can be inherited and pass from parents to offspring.
Acquired mutations are genetic alterations that are not present in the zygote, but are acquired sometime later in life. This type of mutation is involved in the development of cancer.
Mutations are the raw material on which natural selection operates, thus being the most important cause of evolutionary novelty.
In conclusion, mutations represent the most important source of genetic variability and a fundamental way to add new genes to a gene pool.
Learn more in:
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at the cellular level, what caused Sally's cancer
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Answer:
Uncontrollable cell division.
Explanation:
Cancer is a disease which is caused when cells division is uncontrollable and spread into surrounding cells and tissues. Mutations in genes is also responsible for the cause of cancer because this mutation accelerate the rate of cell division or inhibiting normal controls on the system, such as programmed cell death. When the mass of cancerous cells grows with the passage of time, it turn into a tumor.
why blood flow in a leg vein is slow when there is lack of movement?
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No question, just answers
What is the difference between a detritivore and a decomposer?
While detritivores feed on dead organic matter, decomposers actually break down dead or decaying organisms.
What is the main difference between food chains and food webs?
Food webs are more complex than simple food chains.
Taj incorrectly states that autotrophs are also known as consumers that need to feed on other organisms, including plants and animals, to gain energy. Which of the following best describes consumers that feed on other organisms such as plants and animals for energy?
heterotrophs
Which of the following is the first trophic level in every ecosystem?
autotroph
What is the relationship between matter and energy in an ecosystem?
Matter and energy are cycled through the ecosystem.
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A food chain shows the feeding between different trophies levels and a food web shows feeding in an interrelated food chain.
IF YOU HAVE DONE ODSSEYWARE PLEASE HELP AND GIVE THE THE ANSWER
Choose all the answers that apply.
Mudslides can be caused by _____.
earthquakes
volcanoes
tsunamis
weathering
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Which leaf would be in a cold and snowy climate?
Venus Fly Trap
Cactus
Sunflower
Wintergreen boxwood
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Answer Wintergreen Boxwood
Explanation:
These are from cold snowy climates
im not sure but I have Wintergreen boxwood in my backyard and its snows all the time and its still very much alive so ye
sorry if i got this one wrong (i do know cactus, and sunflower usually need lots of heat to survive so if that helps)
What role does air pressure play in weather conditions?
a
Its force determines the strength of the wind.
It creates downdrafts that blow from the shore.
It is the primary cause of the Trade Winds.
It determines how high or low the tide is.
С
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Can you help me? Please
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1. pH (fun fact, it means potention of hydrogen )
2. H+
3. hydronium ion
4. 7
5. 7
6. OH-
7. acidic
8. alkaline
Photosynthesis cycles matter and energy in many envoronments. Explain how chemosynthesis cycles matter and energy in extreme environments. Explain your answer in 1-2 sentences.
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Answer:
They have metabolism that evolves on earth, lading to development of cellular respiration and photosynthesis later.
Explanation:
Chemosynthesis is a biological transformation of carbon molecules and nutrients into organic matter using the oxidation of inorganic compounds. Thus may support life on the surface of Mars and Jupiter.Answer:
Chemosynthesis uses chemical energy instead of light energy to convert carbon or methane into organic matter. Chemosynthesis cycles matter, by passing matter and energy from one organism to aother when organisms are consumed.
Explanation:
I got 2/2 on this essay question :) prob just mix up what I said, so you're not flagged for plagirism.
Which 4 characteristics would farmers want bred in to the modern pig? Will give brainliest!
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Answer:
Selective breeding means herd improvement, on things such as milking ability, mothering ability, carcass quality, forage utilization efficiency, stability, birth weights, weaning weights, etc and they taste better.
Explanation:
Which hypothesis helps to explain why all organisms share the same genetic code?
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Does anyone know how to do this???
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Lactase is an enzyme produced in the small intestine helps digest lactose. What basic building blocks are used by the body to make lactase in the intestine) Answer choices are below
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In a lake ecosystem, the atmospheric sciences component of environmental science might deal with _______. A. air pollution B. study of lake organisms C. study of chemicals dissolved in the lake D. study of the impact of surface runoff
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Answer:
C. study of chemicals dissolved in the lake. I think that's the answer
Explanation:
The image below depicts a bowling ball traveling down the lane and striking pins, knocking them down. Identify at least two forces acting on the bowling ball.
1. gravity
2. friction
3. air resistance
(also called ‘drag’)
4. density
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Can I get help with the cell structure and major cell types
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Answer:
Explanation:
i can answer all that
the process that are responsible for growth development and other vital functions
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Answer:
For one to form, there needs to be warm ocean water and moist, humid air in the region. When humid air is flowing upward at a zone of low pressure over warm ocean water, the water is released from the air as creating the clouds of the storm. As it rises, the air in a hurricane rotates.
Explanation:
I hope it's help