Answer:
The particular changes that take place are influenced by the amount of light, nutrients, and water available to the plants. The gradual change in species composition and replacement of some forest species with others over time or after a disturbance is called succession.
Explanation:
Answer:
The particular changes that take place are influenced by the amount of light, nutrients, and water available to the plants. The gradual change in species composition and replacement of some forest species with others over time or after a disturbance is called succession.
Explanation:
Hope This Helps!!
(brainliest please, if possible)
Mendel's law of segregation is describing or explaining which process?
a mitosis
b. binary fission
c. meiosis
d. asexual reproduction
Answer:
meiosis
Explanation:
because Mendel's law of segregation states that: “During the formation of gamete, each gene separates from each other so that each gamete carries only one allele for each gene.” Same applies to meiosis the chromosomes separate.
HELP! I NEED THE ANSWER TO THIS QUESTION AS FAST AS POSSIBLE.
Which of the following is a source of genetic variation in sexually-reproducing organisms?
A.
meiosis
B.
mitosis
C.
translation
D.
all of these
__________ are surroundings with high levels of exposure to industrial chemicals.
A)
Second-growth forests
B)
Point sources
C)
Old growth forests
D)
Rangelands
E)
Toxic environments
Answer:
E)
Toxic environments
Explanation:
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WILL GIVE BRAINLIEST
DNA molecules are the instructions to make what?
-proteins
-carbohydrates
-lipids
-plasmids
Answer:
A
Explanation:
DNA is used to make mRNA, which is then used alongside tRNA to make a polypeptide chain. This chain folds to make a protein.
Which of the following are examples of a physical property of matter?
Iron (Fe) combines with Oxygen (O) to form rust.
the apple is red in color.
Copper (Cu) conducts electricity.
An apple oxidizes (turns brown) once it is cut and exposed to Oxygen (O).
Nickel (Ni) is magnetic.
Magnesium (Mg) combusts when exposed to Oxygen (O).
Water boils at 100ºC.
Answer:
the apple is red
copper conducts electricity
nickel is magnetic
water boils at 100
Explanation: the rest are chemical properties
What do you consider to be your culture? How do you feel about it?
Answer:
My culture is my Jewish culture.
Explanation:
I feel great about it.
How was osmosis involved in the cause of Clark's seizures?
Answer:
after Clark was treated with a hypertonic solution? increased Na concentration in matrix of brain caused water from blood to move in to the brain which increased the matrix pressure. Pressure caused the neuron firing rate to increase which increased the likelihood of seizures.
the greatest genetic variation in a species is found in a offspring that forms by...
A:Asexual Reproduction
B:Sexual Reproduction
C:Budding
D:Cell Division
What information about the organisms best helps the scientists to determine the evolutionary relationships among them?
Anatomical features
Reproductive strategies
DNA Sequences
Habitat types
Answer:
its c: DNA Sequences
Explanation:
I got it right
Offline, create a complete pictogram that represents (1) the various sources of energy; (2) the percentage of global consumption for each as shown in the video; and (3) what each source is used for (electricity, transportation, heat). Use the illustration from the video as a guide.
Answer:
Solar energy, geothermal energy, wind energy, hydropower, nuclear and fossil fuels
Explanation:
Various sources of energy are solar energy, geothermal energy, wind energy, hydropower, nuclear and fossil fuels. The various sources of energy consumption for the generation of electricity was 41% produce from coal, 22% natural gas, 11% nuclear, 16% hydro, 6% from other sources such as solar, wind, geothermal, biomass, etc and 4% from oil.
Question 1/7 The Nile River carries sediments to the ocean. Over time, the sediments are compressed as more sediments are deposited on top of them. Which type of rock will be formed?
Answer:
Sedimentary Rock
Explanation:
Sedimentary rocks are formed from pieces of sediments or other existing organic matter or rock.
The sedimentary rock formation process begins with weathering which involves the breakdown of the sediments into small fragments. The next process is erosion, where water like the Nile River carries them to other places - in this case, the Ocean.
Over time, the sediments settle and become compressed as more sediments are deposited on top of them.
This leads to the formation of Sedimentary Rocks.
temperature is the degree of_ or_ of a substance
Answer:
Temperature is the degree of hot or cold of a substance
Explanation:
Because temperature can be hot or cold
I hope it help you
7.Glycolysis is the process of _______.
A. adding 4 ATP molecules to produce pyruvate C. glucose molecule oxidation to form FADH and NADPH
B. breaking the glucose into 2,3 carbon molecule D. breaking the glucose molecule to produce acetyl CoA
9. The enzymatic redox reaction process in Krebs Cycle produces what molecule?
A. Cytochrome oxidase C. Oxaloacetate
B. Succinate Acetate D. Oxaloxide
10. During electron transport chain, energy from the electrons of NADH and FADH2 is used in the process
chemiosmosis to __________.
A. reduce NADH to NAD+ C. phosphorylate ADP to ATP
B. reduce FADH2 to FAD D. pump hydrogen ions across the membrane
Answer:
7. D. breaking the glucose molecule to produce acetyl CoA
8. C. Oxaloacetate
10. phosphorylate ADP to ATP
Explanation:
Cellular respiration is the metabolic process by which energy in form of ATP is obtained in a cell. However, it occurs in three major stages namely: glycolysis, Krebs cycle and electron transport chain (oxidative phosphorylation).
- Glycolysis is the process where glucose is broken down to produce pyruvate, which is then processed into acetyl coA before it enters the next stage (Krebs cycle).
- Krebs cycle is the stage where series of REDOX reactions occur to produce OXALOACETIC ACID as a final product, which accepts acetyl coA for another cycle to begin.
- Electron transport chain (ETC) uses the energy derived from the electron carriers energy NADH and FADH2 to phosphorylate ADP to ATP in a process called CHEMIOSMOSIS.
Explain how Charles Darwin’s theory of natural selection would account for evolution of populations. Use the following terms in your explanation: mutation, variation, competition, adaptation, fitness
Explanation:
charles darwin proposed thoery of natural selection.he had collected imnumerable specimens of plant and animals.he published concept survival of fittest. while explaining he says that There is always competition for food.only those organism survive which shows adptations in various reasons. it thoery of natural selection.
There are some objections,
1. natural selection is not only factor responsible for evolution.
2. darwin did not mention uesful and useless modifications.
3. There is no explanation about slow and abrupt changes
when tropical cyclone has wind not more than 60 kilometers per hour(kph)is called a.typhoon b.tropical Strom c.super typhoon d.tropical depression
Answer This question or you will die in 5 second
Answer:
D. Tropical Depression
Question:
What is the oxidized form of the molecule found after glycolysis?
Possible answers:
A. ADP
B. Pyruvate
C. Ether
D. Lactose
E. Phosphate
F. Acetaldehyde
G. TCA
Answer:
What is the oxidized form of the molecule found after glycolysis Pyruvate
Explanation:
Pyruvate
in which Domain & Kingdom would scientists classify an organism, whose cells contain a nucleus, has cell walls made of chitin, and does not have chloroplasts?
Answer:
The correct answer is -
Domain: eukarya
kingdom: fungi
Explanation:
A cell with a nucleus and cell wall made up of the chitin and does not have chloroplast, are all the characteristic features of an organism of kingdom fungi which is a group of eukaryotic organisms.
The cells with the nucleus are grouped in the domain eukarya while the prokaryotic organism does not carry a nucleus in their cell and divided into Archaea and bacteria. The chitinous cell wall without any chloroplast in the cell is one of determining features of the fungi kingdom.
Why do cells continue to divide in adult organisms?
Answer:
Although most of the tissues in adult organisms maintain a constant size, the cells that make up these tissues are constantly turning over. Therefore, in order for a particular tissue to stay the same size, its rates of cell death and cell division must remain in balance.
Explanation:
please mark this answer as brainliest
Does anyone have gce o levels biology matters 2nd edition workbook answers?
no I don't have it as I am studying in 5th grade
which of the following is a stimulus, which response?
A. The recess bell ringing in a elementary school
B. Your mouth watering at sight of food on a plate
C. A sudden drop in air temperature
D. A flu virus entering your body
E. Getting "butterflies" in your stomach before giving a speech
Answer:
A. Stimulus
B. Response
C. Stimulus
D. Stimulus
E. Response
Explanation:
What are the inputs and outputs of cellular respiration and photosynthesis?
carbon
dioxide
oxygen
energy
Mater
sugar
Photosynthesis
Cellular Respiration
Inputs
Outputs
Answer: inputs of cellular respiration? Glucose, oxygen
outputs of cellular respiration? Carbon dioxide, water, energy (ATP)
In photosynthesis, water, carbon dioxide, and energy in the form of sunlight are inputs, and the outputs are glucose and oxygen.
Explanation:
how does cell division help in growth and development of somatic cells and in gamete formation?
════════ ∘◦❁◦∘ ════════
[tex] \mathbb{CELL\:DIVISION\:(MITOSIS)} [/tex]
════════════════════
Well, im not sure what somatic cell is. But, the reason why cell division help in growth and development is because the main goal of cell division is to make more cells right? This is also why we keep growing (like taller/bigger) because more cells in our body because of that cell division.
#see pic of how cells in our body divide during mitosis
#sorry i borrow this ans for my latex experiment :v
════════════════════
Mitosis occurs in somatic cells this means that it takes place in all types of cells that are not involved in the production of gametes. Prior to each mitotic division, a copy of every chromosome is created; thus, following division, a complete set of chromosomes is found in the nucleus of each new cell.
Astrology work help needed
Answer:
june 18 tell me if this is wrong i got it from goo gle
Explanation:
June 20 to 21 is the start of summer and longest day of sunlight in the Northern Hemisphere and the start of winter and shortest day of sunlight in the Southern Hemisphere. Though it might seem like the summer solstice would also be when the sun rises earliest and sets latest, it is not.
TEST - chapter 8
32 of 32
POSSIBLE POINTS: 3
What are the three factors that affect the rate of photosynthesis? (Hint: These are clearly listed toward
the end of your notes).
Answer:
light intensity, carbon dioxide concentration and temperature
though water is a big one too but would be 4th on the list imo
CO2 is an interesting one as it's amounts go down precipitately over say a corn field or other mass of photosynthesizing organisms during the day and increases at night when photosynthesis stops
Explanation:
It's forensic science
Answer: Loops: 65%, whorls: 30%, and arches: 5%
Explanation:
The loops are 65% in the population, 30% are whorls and arches are 5%. The fingerprints are the patterns which include the friction ridge characteristics also called minutiae characteristics. These can be found in the soles of feet and palms of hand. At the distal end of finger the typical friction ridge pattern forms patterns like loops, whorls, arches, and composites which are patterns including two or more patterns. The loops are most common in the population the ridges emerge and end on the same side in this pattern. The loops are radial or ulnar loops depending upon the side in which pattern ends of the side of the bone thumb in case of radial and little finger in case of ulnar loop.
how does the cell work
Which best summarizes the composition of the surface of Earth? NEED HELP PLEASE THIS IS DUE TODAY!!!!
A.
Three-fourths of Earth’s surface is land.
B.
One-fourth of Earth’s surface is water.
C.
Earth’s surface contains more land than water.
D.
Earth’s surface contains more water than land.
Answer:
D
Explanation:
Because earths surface is 29% land, and 71% water
Anxiety sensitivity is the apparent cause, origin, and development of a particular disease.
Please select the best answer from the choices provided
T
F
Answer:
False
Explanation:
Anxiety is rarely caused by physical diseases.
Anxiety sensitivity is not the apparent cause, origin and development of a specific disease.
What is anxiety sensitivity?It is the fear of sensations or behaviors related to the experience of anxiety, and a misunderstanding of such sensations as dangerous. Some of the sensations of the body associated with anxiety like palpations and nausea are misinterpreted as harmful experiences, which makes the fear or anxiety to intensify.
Anxiety sensitivity is not the apparent cause of a particular disease. It is however, the anxiety or fear, which one gets after getting a specific disease and mistaking it as a harmful experience.
Thus, the given statement is false.
Find out more information about anxiety sensitivity here:
https://brainly.com/question/26055936
Which geological feature would most likely occur at this boundary? (the plates are the same density.)
A) mid-ocean ridge, rift vallyes
B) earthquakes
C) volcanos
D) mountain chains
Answer:
a
Explanation:
I need help so I'm giving 100 points away if you help with this question
The use of grass filter _______ can help block nitrates and pesticides from washing into the water system in runoff from cultivated fields
there are no answer choices so please answer slowly and think about it
Answer:
buffer zones
Explanation: rather than planting the crop right up to the water you leave some as grass or actually plant grass in that buffer zone to filter out and prevent chemicals from reaching the water system