Answer:
Hru friend have a good day
Explanation:
ilu friend
muscle cells are said to have what characteristic because they can respond to stimulation from the nervous system?
Answer:
Muscle cells are excitable; they respond to a stimulus. They are contractile, meaning they can shorten and generate a pulling force. When attached between two movable objects, in other words, bones, contractions of the muscles cause the bones to move.
Explanation:
Hope this helps.
Enzymes are described as catalysts, which means that they __________. View Available Hint(s)for Part A increase the free energy of the reactants to make the reaction go faster provide activation energy for the reactions they facilitate can alter the free energy change (ΔG) for a chemical reaction are proteins increase the rate of a reaction without being consumed by the reaction
Answer:
Enzymes are proteins that are able to increase the rate of a reaction without being consumed by the reaction. They are also called natural catalysts.
Explanation:
Enzymes increase the rate of chemical reactions inside cells by lowering the activation energy required for the reaction to proceed.
Hope this will help :)
6. Identify the type of climate data that has the longest data range. 1. microscopic organism 2. data sediment core 3. data tree ring 4. data ice core data
Complementing data, taken from different sources such as tree rings, sediments, and ice, provides significant information about global climatic changes. However, ice core data has the longest data range. (4) is correct.
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Ice core data refers to the information obtained from a sample of ice taken from a glacier or a mountain.
Information kept in the ice is mostly about gases concentration at different moments though time.
Analysis of retained gases in Antarctic ice, through perforations of over 2000 meters deep, has allowed knowing the CO₂ atmospheric concentrations and other gases involved in the greenhouse effect for at least 150,000 years.
These concentrations have varied in the temporal scale of glaciation, showing low concentrations during glacial periods with low temperature and relatively high concentrations during interglacial periods with high temperature.
Between these two periods, abrupt variations in temperature and gas concentration are detected, meaning that changes in CO₂ cause changes in temperature.
The increase in CO₂ is a highly significant component in global climatic change and possibly the best documented.
This information is the best paleoclimatic documents.
Complementing it with marine sediments core and data tree rings makes it possible to know about the principal traits of terrestrial weather in the lasts 420,000 years, practically four glacial-interglacial cycles.
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most bryophytes, such as mosses, differ from all other plants in that they _____.
Answer:
That they lack true leaves and roots I hope this helps you! :D
which structures are common to both plant and animal cells?
Answer:
What are:
Nucleus
Cell Membrane
Cytoplasm
Mitochondria
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Miss Hawaii
Why is it important to form a hypothesis at the beginning of an experiment?
What is a scientific theory?
What is a scientific law?
Answer:
cvcccca
Explanation:
ajh
Which RNA nucleotide is complementary to thymine?
adenine
uracil
guanine
cytosine
Answer:
uracil
Explanation:
uracil ofc ig yuh
which type of rock is made of tiny bits of animal shells?
features of a depositional coast may include spits, barrier islands, tombolos, and __________.
Question 4 of 25
How are photosynthesis and cellular respiration related?
A. Cellular respiration is the process animals use to produce glucose, while photosynthesis is the process plants use to produce glucose
B. The products of photosynthesis are the reactants of cellular respiration
C. Photosynthesis produces water molecules, while cellular respiration splits water molecules apart.
D. Cellular respiration provides the energy for photosynthesis.
Answer:
B. The products of photosynthesis are the reactants of cellular respiration.
Answer: I think its B.
Which process occurs directly after meiosis II?
DNA replication
reproduction
cell differentiation
mitosis
1
Answer:
It's cell differitiation
Explanation: I took the test and got it right trust me.
How might photosynthesis account for seasonal changes in carbon dioxide in the atmosphere? ( for example, why might carbon dioxide levels be highest in May but lowest in October? )
Answer:
When plants are growing, photosynthesis outweighs respiration. As a result, plants take more CO2 out of the atmosphere during the warm months when they are growing the most. Levels of carbon dioxide in the atmosphere rise and fall each year as plants, through photosynthesis and respiration, take up the gas in spring and summer, and release it in fall and winter. Now the range of that cycle is expanding as more carbon dioxide is emitted from burning fossil fuels and other human activities.
Explanation:
gogle
Why are viruses like the avian flu important for vet scientists to study?
Answer:
to help detect other livestock diseases early could help to prevent the staggering economic losses
(short answer but hope this helps) :)
What is the number of chromosomes in each Meiosis I daughter cell
Answer:23 chromosomes
Explanation:
To take human being for example,
There is 46 chromosomes in a human cell, and half is from father, and the other half is from mother. We call the chromosome is a pair. We write it 2n= 46.
In the meiosis I, the chromosomes is 1n=23.
Can someone explain this I don’t get it. Please asap test tmr
what are some reasons implicit stereotypes might differ from explicit stereotypes?
Answer:
Implicit stereotypes are automatically activated and operate indirectly, and thus individuals may not be aware that they possess such beliefs. In contrast, explicit stereotypes are accessible to conscious awareness and are what individuals report when asked about group differences.
Explanation:
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Implicit stereotypes operate automatically and indirectly, so people may not realize they have them. When asked about group differences, people report explicit stereotypes.
What are stereotypes?A stereotype is a preconceived notion or combination of traits that many people hold to be indicative of a certain kind of person or object. Stereotypes are traits that society automatically ascribes to particular groups of people in order to categorize them according to factors like age, weight, occupation, skin tone, gender, etc.
Since implicit stereotypes function subtly and automatically, people may not even be aware that they hold such beliefs. Conversely, explicit stereotypes are cognizable and are what people report when questioned about group differences.
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which statement about food production since 1960 is true?
Answer:
During this time our food production has grown even faster than our population
Explanation:
hope this helps you if it does please mark brainiest
Organos involuntarios de la respiración
-traqueal
-cutanea
-branqueal
Answer:
BRANQUEAL THANKS ME LATE
Explain how fitness can change the allele frequency of a population. PLZ no link
Answer:
Natural selection can cause microevolution (change in allele frequencies).
Explanation:
With fitness-increasing alleles becoming more common in the population.
Fitness can affect the survival and reproduction rates of individuals with different alleles, leading to differential contribution to the next generation and changes in the frequency of these alleles in the population.
What is fitness?Fitness is a measure of the reproductive success of an individual within a population. The fittest individuals are those that are most successful at passing their genes on to the next generation. When the environment changes, the selective pressures on a population also change. This can lead to changes in the relative fitness of different individuals, and thus changes in the allele frequencies of a population over time.
For example, if a population of birds lives on an island with small seeds, those birds with small beaks may be more fit than those with larger beaks. This is because they are better adapted to the environment and can more easily obtain food. Over time, the frequency of the small-beaked allele will increase in the population, while the frequency of the large-beaked allele will decrease.
Thus, fitness can drive changes in the allele frequency of a population over time by favoring those individuals with alleles that are better adapted to the environment.
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what do you think would happen to a population of bacteria in a petri dish over time in ideal condition?
Answer:
the bacteria would continue to grow untill the agar is completly corroded as the bacteria eats away at it, after the agar is consumed the bacteria would die away as it doesnt have the sufficient nutrients to live
Explanation:
what is an example of gravitational potential energy
Answer:
2y r
Explanation:
sir for k the hook any study buy
How is an angular unconformity different then a disconformity?
Answer:
Angular unconformity represents the folding of an old sedimentary sequence, planing of the tilted strata by erosion, and the deposition of a young sedimentary sequence on the old truncated strata. ... Disconformity refers to an unconformity in which the beds above and below the surface are parallel.
Which type of ATP production requires oxygen?
Answer:
Cellular respiration
Answer:
Cellular respiration
Explanation:
because it needs it to release energy from food for use by cells.
Which process is responsible for the repair of multicellular organisms?
Answer:
Hey mate....
Explanation:
This is ur answer....
MitosisMitosis is the process responsible for regeneration and repair. Mitosis helps in cell growth and development. Cells can grow old and wear off or they can get bruised and injured but eventually, they repair and regenerate.
Hope it helps!
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what does it mean when the lining of the uterus is thick?
Answer:
When the endometrium, the lining of the uterus, becomes too thick, it is called endometrial hyperplasia. This condition is not cancer, but in some cases, it can lead to cancer of the uterus.
Explanation:
1. Why do most enzymes have Km values the same or similar to the concentration of their substrates This is necessary for cooperative enzymes All answers are correct (except none) Allows the enzyme to function at Vmax None of these answers are correct Allows Vo to respond to changes in substrate concentration
Answer:
c
Explanation:
Complete the blanks in the following paragraph using the appropriate words from the list:
anterior, bilateral, inferior, lateral, medial, posterior, superior
Dominic's friends thought they were really funny when they dropped a water balloon on his head! The water drenched the (1) ___ portion of his head and then ran down the (2) ___ portion of his body, getting the front of his shirt all wet. He and his younger brother decided to get back at his friends by sneaking up on them with their water guns. They tiptoed up behind C.J., soaking his back and the entire (3)___ of his body. Next, they snuck up on Tony. Dominic sprayed down the middle, (4)___ part of Tony's body while his brother sprayed the arms and other (5) ___ portions. Good thing it was a hot day because everyone was soaked by the end of the game!
Answer:
1 Superior
2 Anterior
3 Posterior
4 Medial
5 Bilateral
Summary of Mk 3:22
summary of Lk 19:47
summary of Lk 13:33:34
summary. of Mt 17:12
summary of Mt 20:18-19
plss answer
Answer:
[tex]3 \times 22 = 66 \\ 2.19 + 47 = 66[/tex]Which of the following describes how oxygen moves during respiration?
Answer:
b. External respiration- from the air to the blood; Internal respiration from the blood to the tissues.
Explanation:
What molecule, located in the nucleus, is composed of two strands forming a double helix, and what is its function?
O It is a protein, and it catalyzes cellular reactions.
O It is a carbohydrate, and it is a source of cellular energy.
O It is DNA, and it stores the genetic information of cells.
It is RNA, and it is directly involved in the synthesis of proteins.
on