Answers
Related Questions
Why do you guys think there are so many insect species still undiscovered?
Answers
Answer:
mutations and undiscovered locations
Answer:
Because there were multiple gene mutations and adaptations to new habitats.
Fossil fuels are the carbon remains of plants and animals that died long ago.
True
False
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Answer:
The answer is True
Explanation:
Answer:
True
Explanation:
They are remains of died plants and animals
How can bacteria share molecules that impact their ability to survive?
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Answer:
a host cell its what they feed off of
Explanation:
hope this helps a bit :)
A student conducts an experiment on the effects of temperature on seed growth. In a notebook, she draws a picture of the seeds on day 10 and writes that the seeds left in the warmest location have had the largest growth.
What part of scientific investigation best defines these actions?
observations
logical reasoning
hypothesis
evaluating
Answers
Answer:
yellow Read the paragraph.
Jess and her family are moving to a new city. Jess has never lived anywhere else in her life and wonders what the change will be like. She will miss her friends and the familiar sights. However, Jess has always liked trying new things. Her parents said there is a park right next to their new home and a yard big enough for a dog. Jess is interested in her family’s new adventure.
Which phrase best replaces interested in to show how Jess is feeling in this situation?
excited about
uncomfortable with
nervous for
surprised by
Explanation:
yellow wcThe best part of scientific investigation that best defines the action where a student conducts an experiment on the effects of temperature on seed growth and draws a picture of the seeds on day 10 and writes that the seeds left in the warmest location have had the largest growth is observation. The correct option is A.
What is scientific investigation?A scientific investigation is an effort to find explanations for observed phenomena. In general, the scientific investigation follows a step-by-step procedure that identifies a problem to be resolved, collects relevant information, formulates a hypothesis, tests the hypothesis by experimentation, analyzes the information collected, and makes conclusions.
The primary goal of scientific research is to extend the knowledge base of a field of study. The best part of scientific investigation that best defines the action where a student conducts an experiment on the effects of temperature on seed growth and draws a picture of the seeds on day 10 and writes that the seeds left in the warmest location have had the largest growth is observation.
Observation is a collection of data by examining something or someone. It involves looking for particular information or signs of activity, recording the data obtained in a systematic manner, and utilizing the data to draw conclusions or create predictions.
Therefore, the correct option is A.
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A lion cub resembles its parents because it inherits genes that produce
(1) DNA identical to all of the DNA found in both parents
(2) proteins identical to all of the proteins found in both parents
(3) ATP identical to some of the ATP found in each parent
(4) enzymes identical to some of the enzymes found in each parent
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A lion cub resembles its parents because it inherits genes that produce DNA identical to all of the DNA found in both parents.
Why is an organism that reproduces agamic genetically identical to its parent?Agamic reproduction produces offspring that are genetically same to the parent because the offspring are all clones of the actual parent.
A single individual can have offspring agamic and large numbers of offspring can be made quickly.
Thus option "A" is correct, DNA identical to all of the DNA found in both parents.
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Discuss the orogenies that produced the Appalachian Mountain Range. Include in your answer the timing, process, and resultant sedimentation patterns. Include additional Paleozoic orogenic events to strengthen your answer if need be.
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Answer:
Explanation:
Appalachian orogenic belt, an old mountain range that extends for more than 3,000 km (1,860 miles) along the eastern margin of North America from Alabama in the southern United States to Newfoundland, Canada, in the north. The geosynclinal theory of mountain building was first worked out in the Appalachians by James Dana and James Hall in the late 19th century; today a plate tectonic theory is invoked. The earliest Appalachian sediments were deposited near the start of the Cambrian Period (542 million years ago) on the shores of the opening Iapetus Ocean. Subduction of the Iapetus led to its destruction and the collision of different continental blocks and island arcs. Those collisions gave rise to three Appalachian orogenies: the Taconic in the Middle Ordovician (about 472 million years ago); the Acadian in the Middle to Late Devonian (at 390 million to 370 million years); and the Alleghenian in the Late Carboniferous to Permian (300 million to 250 million years ago). The age of these orogenies decreases eastward across the orogenic belt, demonstrating that it was formed by the progressive eastward addition of arcs and continental fragments to the continental margin of North America. The Appalachian belt continues to the east in the form of the Caledonian and Hercynian orogenic belts in western Europe. The Alleghenian orogeny led to the formation of the Pangaea supercontinent during the Permian Period (299 million to 251 million years ago). Geophysical seismic studies show that the southern Appalachian Mountains comprising the Ridge and Valley region, the Blue Ridge Mountains, and the Piedmont region belong to a crustal slab some 6–15 km (3.7 to 9.3 miles) thick that has been thrust 260 km (162 miles) westwards over the former continental margin.
describe the climate in coastal area near a warm ocean current
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Answer:
In coastal regions, cooler ocean currents tend to cause cooler land temperatures, and warmer ocean currents tend to cause warmer land temperatures in coastal regions.
Explanation:
(brainliest plz)*
1. How do Milankovitch cycles affect global temperature
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As obliquity decreases, it gradually helps make our seasons milder, resulting in increasingly warmer winters, and cooler summers that gradually, over time, allow snow and ice at high latitudes to build up into large ice sheets.
If a natural hazard only harms plants (like consumers), how will that impact producers????
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If you taking about the harming of consumers (animals), then producers would be impacted as they would over-populate causing competition within the species of producers. The plants would experience exponential growth but eventually reach its carrying capacity due to competition and resource depletion.
If a mutation introduces a new skin color in a lizard population, which factor might determine whether the frequency
(presence) of the new allele will increase?
A)The size of the population
B)The fitness benefit of the mutation
C)How many other lizards have the mutation
D)Whether or not the mutation occurred naturally
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Bob has red hair . Where is the genetic code for red hair found?
A) the process assembled by the ribosomes
B) DNA in the nucleus
C) tRNA in the cytoplasm
D) in the mRNA in the ribosomes
Answers
All genetic code is found in the nucleus
Answer:I would think in the DNA of the ribosomes
Explanation:
Not sure but hope I am correct
Part A Think about the parts of an egg, and write down why you think it can act as a model of an animal cell. Also write down your predictions of what will happen when you leave an egg in vinegar for three days.
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Answer:
An egg mostly has 3 parts being the Shell, the Egg white and the Yolk.
This is almost like the animal cell which has three main parts being the Cell wall, the Cytoplasm and the Nucleus.
Similarities that enable the egg to be a model of animal cell:
Both cell membrane and egg shell are selectively permeable which means they only allow certain things in and osmosis can occur. Cytoplasm in animal cell surrounds the nucleus like the egg white surrounds the yolk. The nucleus is more or less in the center of the animal cell much like a yolk is more or less in the center of an egg.When an egg is left in vinegar for three days, osmosis will occur and the egg shell will probably dissolve. This means that because vinegar has a higher concentration of water than the egg, water molecules will move from the vinegar to the egg across the egg shell leading to the egg increasing in size.
As the egg shell absorbs more vinegar, it will end up dissolving.
Carbon is an organic element found in all life forms. Which of the following occurs through the process of
breaking down carbon-based molecules?
A. Water molecules are transferred through the body.
B. Elimination of waste products occurs.
C. Energy needed for life functions is released.
D. Absorbing of oxygen through pores occurs.
Answers
Answer:
C is the Answer.
Explanation:
Carbon is an organic element which when broken down will release energy within an organism.
Process of elimination
A: Wrong because Water has nothing to do with carbon being broken down.
B: Wrong because when carbon is broken down no waste products are being eliminated.
C: Right because Energy is released when Carbon is broken down
D: Wrong because Carbon being broken down has nothing to do with oxygen being absorbed.
Which space object releases the most electromagnetic radiation?
A. Comets
B. Jupiter
C. The Earth
D. Stars
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Answer:
The Stars release most.
______ occurs because the nervous systems send messages to the muscles in the muscular system.
(I need someone to fill in this blank with the best possible answer, I’ll reward points + brainalist)
Answers
Answer:
action potentials
Explanation:
other possible answers:
electrical impulses
muscular contractions
action potentials is likely your best bet though
Explanation:
Neurons carry messages from the brain via the spinal cord. These messages are carried to the muscles which tell the muscle fibre to contract, which makes the muscles move.
Una mujer cuyo padre era Daltónico se casa con un hombre cuyos padres no tienen antecedentes para dicha anomalía visual.Este matrimonio tiene 2 hijos y 2 hijas.¿Qué porcentaje de los descendientes podría presentar daltonismo?
Answers
Answer:
4 porcentaje
Explanation:
4 o 8 porcentajes
Which of the following occurs during
telophase and cytokinesis?
A. the division of the cell's nucleus
B. the cell's DNA is copied
C. the division of the cell's cytoplasm
D. cell division into two identical daughter cells
Answers
cytokinesis is when the cell divides
telophase is when it coppies itself befor it splits
i hope that maybe helped a small bit atleast
Decomposers are important because they:
recycle dead material
take nutrients from the soil
help sick plants and animals die
all of the above
ANSWER ASAP FOR BRAINLY
Answers
Answer:
They recycle dead material
Explanation:
They use dead plants and animals and the nutrients from that gets put back into soil it helps living plants
Good luck <3
what is the essence of recognizing the different species of organism in our country 1 paragraph pls
Answers
Answer:
To maintain equilibrium.
Explanation:
The essence of recognizing the different species of organism is very important in our country because we can avoid certain activities that leads to the extinction of that species. Recognizing the nature of a specie is necessary in order to provide good and suitable environmental conditions to the organisms and avoid those activities due to which its growth is negatively affected and leads to removal of that specie from ecosystem so that's we can say that the essence of recognizing the different species of organism is very important to maintain equilibrium in the ecosystem.
which of the following events are likely to produce a warming effect on earth
I. Rising carbon dioxide levels spur plant growth, causing increased carbon dioxide absorption
II. As snow and ice melt, the underlying surfaces absorb more solar radiation
III. Methane is released into the atmosphere as permafrost melts
A. I only
B. II and III only
C. I and II only
D. I, II, and III
Answers
Answer:
B
Explanation:
Answer:
b
Explanation:
Just took the quiz
FDSGSDFSFFSDFSDFSDFSDFSFSDFSDFSDFSDFDSFSFSFSDF
Answers
Answer:
hey Bestie
Explanation:
George Washington said hello
In a straight stream, where does the water travel the fastest?
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Answer:
In the center of the stream well above the bottom of the bed or channel but below the surface.
Beriberi is a disease that results from a dietary lack of thiamine, the vitamin that serves as the precursor for thiamine pyrophosphate (TPP). There are two metabolites that accumulate in individuals with beriberi, especially after ingestion of glucose. Which metabolites accumulate and why?
Answers
Answer:
Pyruvic acid and lactic acid (products of carbohydrate digestion) accumulate in the tissues.
Explanation:
Most of the Earth's oxygen occurs in the form of minerals in the crust and mantle. The oxygen that is available in the atmosphere is
used primarily by plants, animals, and bacteria to perform cellular respiration.
Why is running out of oxygen still not a real concern?
A. Oxygen is recycled through the interrelated processes of photosynthesis and cellular respiration.
OB. Oxygen can easily be mined from rocks and sand and then be released into the atmosphere.
the
OC. The Sun creates more than enough new oxygen atoms in the atmosphere by splitting phosphate molecules.
OD. Lightning creates large quantities of ozone, which quickly breaks down into oxygen molecules.
DONT TELL ME LINK
Answers
Answer:
I think A
I hope this helps!
Explanation:
Which of the following is NOT characteristic of those who engage in coercive or aggressive sexual activity?
a. They have high levels of traditionally masculine traits
b. They have unusually high levels of sexual interest
c. They tend to rationalize their aggressive behavior
d. They were victims of childhood violence or sexual abuse
Answers
Answer:
c. They tend to rationalize their aggressive behavior
Explanation:
Individuals who involve aggressive sexual activity having high levels of traditionally masculine traits. These type of people experience sexual abuse, witnessing family violence in their childhood that leads to aggressive sexual activity. These people have unusually high levels of sexual interest. Use of illegal drugs, use daily alcohol use, and excessive time spent "hanging are the factors that are responsible for aggressive sexual activity.
I’ll give points + brainalist for the correct answer (:
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[NAA]
Excuse me, i can't quite see the question and the answers.
May you please ask again?
[xArtsy]
What role do bacteria play during the nitrogen cycle?
A( Bacteria turn nitrogen into phosphates
Bacteria store nitrogen in wastes
C( Bacteria turn nitrogen gas into a form that living things can use
D( Bacteria convert nitrogen into water
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Answer:
Bacteria turn nitrogen gas into a form that living things can use
6. What is the most important factor used in determining an igneous rock's texture?
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Answer:
The texture of a rock refers to the size, shape and arrangement of the mineral grains in the rock that give the rock its overall appearance. The most important, but not only, a factor that controls the grain size of a rock is its cooling history.
Answer:
its multiple
Explanation:
smoothness with glass like features
A garden contains 40 flowers, 30 of which are red. What is the frequency of red flowers? (1 point)
O 0.5
O 1.0
O 0.25
0 0.75
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True or false please be experienced and know what you are doing. If you are not good at life science please skip this question.
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well, i think the first one is false because plants dont produce sexually
the second one is false
third- please fact check me ut i think its true
forth is true
true
true
true
true
true
please fact check me i grow plants but im not a scientist lol