Answer:
your awnser is C
Explanation:
Hope that helps :)
Answer:
help... i need somebody.. help.... not just anybody
Explanation:
help
Explain how surface mining affects plant life
Answer:
Surface mining destroys all plant life in the area the mine occupies. Plants living in the area where the surface mine is to be located are removed. ... All three types of mines cause some damage to the environment.
Explanation:
IF THIS HELPS MARK AS BRAINLIST
Surface mining destroys vegetation and affects soil strata. Mining disrupts to topsoil microorganisms. Reclamation operations that dilute topsoil with subsoils can degrade soil.
What is surface mining?Surface mining is a type of mining in which the soil and rock covering the mineral deposits are removed. It's the other way to mine underground. The rock on top is left in place, and the needed minerals are taken out through shafts or tunnels.
Surface mining can hurt fish and aquatic resources by causing erosion and sedimentation, drying up wetlands, rerouting and channelizing streams, and putting toxic chemicals into the surface water and aquifers.
This will further disrupt plant life on surface.
Learn more about surface mining, here:
https://brainly.com/question/18329950
#SPJ6
Identify the genotype for each numbered item. 1. 2. 3. item 1 is a combination of upper r y and upper r upper y. item 2 is a combination of r y and upper r y. item 3 is the row label of a genotype of upper r r upper y y with a column label of upper r upper y. item 4 is is a combination of r upper y and item 3.
Based on the dihybrid cross, the genotype of the numbered item are as follows:
RY × Ry = RRYyRy × ry = Rryyry × RY = RrYyry × rY = rrYyWhat is a genotype?Two аlleles for а given gene in а diploid orgаnism аre expressed аnd interаct to produce physicаl chаrаcteristics. The observаble trаits expressed by аn orgаnism аre referred to аs its phenotype. Аn orgаnism’s underlying genetic mаkeup, consisting of both the physicаlly visible аnd the non-expressed аlleles, is cаlled its genotype.
А Punnett squаre is а chаrt thаt аllowsus to eаsily determine the expected percentаge of different genotypes in the offspring of two pаrents. Аn exаmple of а Punnett squаre is shown in Figure below. From a Punnet square, the genotype for each numbered item is
RY × Ry = RRYyRy × ry = Rryyry × RY = RrYyry × rY = rrYyIt is shown that
Genotypic ratio: 1:2:1:2:4:2:1:2:1Phenotypic ratio: 9:3:3:1Your question is incomplete, but most probably your question can be seen in the Attachment
For more information about genotype refer to the link:
https://brainly.com/question/29156144
#SPJ4
Which is a characteristic of soil with a high percentage of clay?
1)able to drain rapidly
2)able to hold water
3)ideal for growing all crops
4)full of large grains of sand
Clay soils contain low amounts of air, and water drains slowly through them.
Since clay warms up slowly in the spring, it is challenging to till.
However, it has a propensity to erode more slowly than sand and a strong ability to retain moisture and nutrients.
What is clay soil?
Clays become malleable when wet because of the molecular water film that envelops the clay particles, but after drying or being fired, they turn hard, brittle, and non-plastic.
The majority of clay minerals are white or light in colour, but natural clays can have a range of colours due to impurities, such as a reddish or brownish tint brought on by minute amounts of iron oxide.
Clay serves as the foundation of ceramics. Humans from the prehistoric era used clay to make pottery after learning about its advantages. Around 14,000 BC, the earliest ceramic artefacts were discovered, and the earliest known written language was on clay tablets.
To know more about the clay soil, click the link given below:
https://brainly.com/question/15041281
#SPJ1
Which neutral atom will have a greater number of electrons than a neutral atom of oxygen (o)?.
Oxygen is an electrically neutral atom that will have an electron configuration of 1 s 22 s 22 p 4.
The distribution of electrons in an element's atomic orbitals is described by the element's electron configuration. Atomic electron configurations adhere to a standard nomenclature in which all atomic subshells that contain electrons are arranged in a sequence with the number of electrons they each hold expressed in superscript.
One orbital can house a maximum of two electrons, and there are four different types of orbitals (s, p, d, and f). More electrons can be held in the p, d, and f orbitals since they contain various sub-levels. According to its location on the periodic table, each element's electron configuration is distinct.
The arrangement of electrons within an atom's orbitals is known as its electronic configuration. Each neutral atom contains an equal number of electrons, which is a fixed number.
To learn more about an electron configuration, follow the link;
brainly.com/question/14283892
#SPJ4
3. Some unicellular eukaryotes, called , contain chloroplasts
Answer:
algae
Explanation:
What is one part of the DNA molecule that changes?
The relationship between Varroa mites and honeybees is an example of is called the A Mutualism, host, mutualist B. Parasitism, host, parasite. C. Commensalism, partner, co-partner D. Mutualism, mutualist, host E Parasitism, parasite, host,
The relationship between Varroa mites and honeybees is an example of Parasitism, host, parasite.
Honeybees are social insects that play an essential role in pollinating plants and producing honey. However, honeybees face various challenges in their daily lives, including parasitic mites known as Varroa. The Varroa mite, a native of Asia, is a significant threat to bee colonies globally. These external parasites attach themselves to the body of the honeybee and feed on their hemolymph, which contains nutrients vital for the bees' growth and survival. Varroa mites reproduce on honeybees, with the females laying eggs within the honeycomb cells that will develop into bee larvae. Once the bee hatches, the mites will continue to feed on the bee and its offspring until it dies. The Varroa mites weaken honeybees, making them more susceptible to disease and viruses, which can decimate entire colonies. As such, it is essential to manage Varroa mites' populations to protect honeybees and preserve their vital role in the ecosystem.
Learn more about Parasitism Refer: https://brainly.com/question/30669005
#SPJ11
Just behind the medial border of the coracobrachialis muscle is the anatomical guide for the ----artery
Just behind the medial border of the coracobrachialis muscle is the anatomical guide for the brachial artery. Here's an explanation:
1. The coracobrachialis muscle is a muscle in the upper arm that helps in shoulder flexion and adduction. Its medial border refers to the inner edge of the muscle, closer to the body's midline.
2. The anatomical guide serves as a reference point for locating specific structures, such as blood vessels, in the body.
3. The brachial artery is a major blood vessel that supplies oxygenated blood to the arm. It starts at the lower border of the teres major muscle and continues down the arm.
4. Just behind the medial border of the coracobrachialis muscle, you will find the brachial artery. This location serves as an anatomical guide for identifying the artery during medical procedures or anatomical studies.
To learn more about Flexion - brainly.com/question/5858973
#SPJ11
Refer to the following information to answer the question.
Fossils of L y s t r o s a u r u s , a dicynodont therapsid, are most common in parts of modern-day South America, South Africa, Madagascar, India, South Australia, and Antarctica. The animal apparently lived in arid regions and was mostly herbivorous. It originated during the mid-Permian period, survived the Permian extinction, and dwindled by the late Triassic, though there is evidence of a relict population in Australia during the Cretaceous period. Some dicynodonts had two large tusks, extending down from their upper jaws. The tusks were not used for food gathering, and in some species were limited to males. Food was gathered using an otherwise toothless beak. Judging from the fossil record in sedimentary rocks, these pig-sized organisms were the most common mammal-like reptiles of the Permian.
What is thought to be the correct sequence of these events, from earliest to most recent, in the evolution of life on Earth? 1. origin of mitochondria 2. origin of multicellular eukaryotes 3. origin of chloroplasts 4. origin of cyanobacteria 5. origin of fungal-plant symbioses (A) 4,3,2,1,5 (B) 4,1,2,3,5 (C) 4,1,3,2,5 (D) 4,3,1,5,2
The Right Response is Option C which provides us with Correct Order
C) 4 1 3 2 5 which states.
Origin of CyanobacteriaOrigin of MitochondriaOrigin of ChloroplastsOrigin of Multicellular eukaryotesOrigin of Fungal-plant symbiosesMicroorganisms known as cyanobacteria, often known as blue-green algae, are present naturally in all types of water.Membrane-bound cell organelles known as mitochondria (mitochondrion, singular) produce the majority of the chemical energy required to fuel cellular metabolic operations.Plant cells include organelles called chloroplasts that use the photosynthetic process to transform light energy into comparatively stable chemical energy.Eukaryotes are creatures whose cells have a nucleus and other organelles that are membrane-bound.Fungi Group of living things that existed millions of years ago and are neither animals, plants, or microbes (Mya). It is the Mesozoic Era's third and last epoch.
To Learn more about Plant Organisms, Click the links.
https://brainly.com/question/1675323
#SPJ4
In order to extract DNA from strawberry cells, what will need to happen at the cellular level?
In order to extract DNA from strawberry cells, we will need lyse, knife, detergent, etc.
What is the cellular level?The cellular level is the level of cells. The cell is the basic unit of life. It is the smallest level. The strawberry is a plant, and it is made up of cells to remove cells, scientific methods are used.
The needed items for the extraction of DNA from strawberry cells are:
Strawberries.Zip-closure sandwich bag.DNA extracting solution (mix about 1 tablespoon of dish detergent and 1 teaspoon of salt into 1 cup of water)Plastic cup.Gauze, cheesecloth or coffee filter.Rubber band.Test tube (or smaller cup)Dropper or spoon.Therefore, we will require lyse, a knife, a strawberry, detergent, etc. to extract the DNA from strawberry cells.
To learn more about the cellular level, refer to the link:
https://brainly.com/question/28163219
#SPJ2
why the answer is C not D?
Answer:
Diffusion describes the movement of particles from an area of higher to lower concentration. That is what the ink is doing when it spreads throughout the jelly. Osmosis only occurs across a semipermeable membrane.
Answer:
osmosis is movement of particles through a semipermeable membrane from the region of high concentration to region of low concentration while diffusion is the movement of particles from a region of higher concentration to a region of lower concentration.
Explanation:
here there is no semipermeable membrane hence the correct answer is diffusion.
If you are going to infer the topic, what does that mean?…..
Answer:infer implies arriving at a conclusion by reasoning from evidence; if the evidence is slight, the term comes close to surmise.
Explanation:infer
All the chemicals (molecules) that attach to the DNA of a cell is called
Answer:
nucleus
Explanation:
Answer:
nucleus
Explanation:
Please, someone, help me with this asap!
Observe the cut ends of the flatworms using the hand lens or the dissection microscope immediately after cutting.
What do you see?
Are there distinct differences between the two ends?
Observe the cut ends of the flatworms over a period of several days. Do the flatworm halves continue to exhibit the same degree of difference that was seen right after they were cut in two?
What kinds of changes occur in the flatworms as they recover from having been cut in two?
The above question requires a personal answer about your experience with cutting flatworms. I can't tell you what you saw in this cut, but I'll show you what happens when it occurs.
First of all, you must understand that flatworms are worms with a great capacity for cell regeneration even if several pieces have been cut.
In this case, when a flatworm is cut in half, we can see the following events happen:
At the moment of cutting, the two ends of the flatworm body are equally shaped and are straight ends, without deformations.The ends will not be different if the cut is done accurately, but it may differ slightly.After several days, the ends will present some deformations and will lose the straight shape caused by the blade.Deformations are extremely similar and change similarly.When recovering from the cuts, each side of the flatworm body formed a new flatworm and they are no different, they are the same and they are completely recovered.This is because the cellular regeneration of flatworms is very fast and allows any part of the flatworm's body to create exactly the same beings, as they have the same genetic makeup.
You can have more information about flatworms on the link below:
https://brainly.com/question/1538101?referrer=searchResults
2. What things made of atoms do you see in the video?
Think about what you learned about atoms and elements so far in the unit and information you
already know. (5 points)
Both the blue sea and the dolphin are made up of atoms.
What is the atom?The term atom has to do with the smallest particle of a substance that could take part in a chemical reaction. We know that all substances in the universe are composed of atoms. Atoms are found in the food we eat, the clothes we wear and even in the air we breathe.
As such atoms are everywhere in the universe. Living things are also composed of different kinds of atoms in differing proportions. Looking at the image as we can see it, there is the blue sea and there is a dolphin. Both the blue sea and the dolphin are made up of atoms.
Learn more about atoms:https://brainly.com/question/1566330
#SPJ1
The __________ molecule is known as the universal energy source of the cell. *
1 point
Captionless Image
AMP
ATP
GTP
NADH
Answer:
The answer is ATP, however, NADH is part of what goes into producing ATP.
Happy holidays!
How is a mean established?
Answer:
1 : to institute (something, such as a law) permanently by enactment or agreement. 2 obsolete : settle sense 7. 3a : to make firm or stable. b : to introduce and cause to grow and multiply establish grass on pasturelands.
A cell that is dividing too rapidly may have lost its ability to enter which part of the cell cycle? (Give your answer with one word).
A cell which is dividing too rapidly will not be able to enter the G1 phase of the cell cycle as it first needs to replicate its DNA.
The cell cycle can be basically defined as a process in which the cell undergoes division in order to generate two new cells from the parent cell which are basically known as the daughter cells.
The cell division can be categorized into two types namely the mitosis, which is found to be occurring in all the cells present in the body and the other is meiosis which takes place in the reproductive cells of the body and is very important in the formation of gametes.
The cell which is dividing at a very rapid will not be able to enter the G1 phase of the cell cycle as first it needs to be able to replicate its own DNA in the S phase.
To know more about G1 phase
https://brainly.com/question/10386886
#SPJ4
in the preparation of plasmid dna, what is the function of the sds?
what is the relationship between a cars mass and it’s stopped distance? how can you explain this relationship
Are viruses abiotic?
Answer:
no because they dont need to consume energy to survive and they cant replicate without a host cell
it does not follow all of the seven life processes (Movement, Respiration, Sensitivity, Nutrition, Excretion, Reproduction and Growth.) therefore it is non-living
Explanation:
QUICK HELP!! Describe the classification of plants. Be sure to include the two major groups and explain how they are further divided.
Answer:
Plants are grouped into two main categories, nonvascular and vascular plants. Vascular plants are further divided into seedless and seed plants. Seed plants are further divided into nonflowering and flowering plants.
Hope this Helps!
Answer:
Plants are grouped into two main categories, nonvascular and vascular plants. Vascular plants are further divided into seedless and seed plants. Seed plants are further divided into nonflowering and flowering plants.
Explanation:
Its correct on edg 2021, Have a blessed day
A. The plot would have the same shape as the glucose plot, but would be shifted to the right slightly.
B. The plot would consist of a continuous straight line with a very shallow slope.
C. The plot would have the same shape as the glucose plot, but would be shifted to the left slightly.
D. The plot would have the same shape, but inversely related, so that as glucose goes up, insulin goes down, and vice versa.
URGENT!!
The 4H society has expanded its range of activities beyond agriculture and gardening.
True
False
(Agricultural Science)
Answer:
True!
Explanation:
Polar aging of symmetrical bacteria such as E. coli plays a role in stress responses in which of the following ways?
a. Antibiotics only affect older poles of stressed cells.
b. Alternators and accelerators are better at responding to stress.
c. Proteins damaged by stresses accumulate at old poles, thereby allowing new poles to continue growing.
d. Newer poles are more resistant to acidity and heat.
e. Newer poles produce flagella and can swim away from stress.
The correct option is C, Proteins damaged by stresses accumulate at old poles, thereby allowing new poles to continue growing.
Proteins are macromolecules that play crucial roles in the functioning and structure of living organisms. Composed of long chains of amino acids, proteins are involved in a wide range of biological processes, including enzyme catalysis, cell signaling, immune response, and structural support.
Each protein's unique structure is determined by its amino acid sequence, which is encoded by genes in DNA. There are 20 different amino acids that can be combined in various ways to form proteins with distinct shapes and functions. This diversity allows proteins to carry out specific tasks within cells and tissues.
To know more about Proteins refer to-
brainly.com/question/30986280
#SPJ4
Removal of trees causes more erosion and sedimentation
True
or
False
"Removal of trees causes more erosion and sedimentation
True
or
False"
Well the question are getting easier by the minute-..((-Side Note-)): Trees keep the dirt and grass in place with their roots, it's kinda like an anchor, removing the trees means the the dirt will be loose and it will be easy for the dirt to be washed or blown away but water and wind!
SO! with that being said the answer is!TRUE!! I apologize if i'm wrong // Your welcome if i'm correctand ((-Credit to Hona-Chan-))Here's a picture that might make ur day better ^v^!!∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨∨(GIVING BRAINLIEST!!)
Which of the following best describes how much precipitation and evaporation occurs over the ocean?
A) A small amount of the evaporation and precipitation
B) Most of the evaporation and precipitation
C) Most of the evaporation but a small amount of the precipitation
D) A small amount of the evaporation and most of the precipitation
Answer:
C. Evaporation occurs when the ocean water comes up to the clouds and change it from a liquid to a gas, however precipitation occurs just a tinsy bit because precipitation is actually like rain, hail, sleet, etc... so that doesn't happen all the time
Answer:
give the other guy brainliest
Explanation:
he got it right and you need two or more questions to mark someone as the brainliest so this is here for the person to be brainliest congrats to the user who answered it
In monkeys, removal of the _____ results in psychic blindness, an inability to process the psychological significance of objects.
amygdala and portions of the cortex
In monkeys, removal of parts of the amygdala and cortex leads to mental blindness, the inability to process the psychological meaning of objects.
What is the amygdala?Two small almond-shaped regions deep in the brain, the amygdala help regulate emotions and encode memories, especially when it comes to emotional memory. The amygdala is responsible for processing strong emotions such as fear, joy, and anger. It may also send signals to the cerebral cortex, which controls conscious thought. Signals sent from the thalamus to the autonomic nervous system and skeletal muscles control the body's responses. For example, if you've been bitten by a dog, the amygdala helps you process the event and increases your anxiety and alertness towards the dog.
To know more about amygdala, visit:
https://brainly.com/question/29416039
#SPJ4
4. The nearest organ to which the heart supplies oxygenated
blood is
Explanation:
Nearest organ to which heart supplies oxygenated blood is HEART ITSELF. It is supplied through CORONARY ARTERIES.
High-quality __________ proteins are those that provide all the essential amino acids.
A protein that contains all essential amino acids is called a hydrated/complete protein.
What type of protein contains all the essential amino acids?Complete proteins, Food that have all nine vital amino acids are called complete proteins.
These foods include beef, poultry, fish, eggs, dairy, soy, quinoa and buckwheat. Foods that control some but not all the vital amino acids are called vague proteins.
Thus, A protein that contains all essential amino acids is called a hydrated/complete protein.
To learn more about essential amino acids click here:
https://brainly.com/question/17101933
#SPJ1