Answer:
Biogeochemical cycles are the various cycles that essential for the living organism. In these cycles, elements or compounds are moved between living and nonliving organisms. These cycles are interconnected to support life and move the energy and molecules into the loop. Examples of such biogeochemical cycles are the water cycle, carbon cycle oxygen cycle, and many others.
Carbon is an element that is important and moves in different spheres of earth including the atmosphere, geosphere, and biosphere. Similarly, water is a compound essential for living organisms and moves from the hydrosphere to living organisms and the atmosphere.
need help again lol.
Which organelle is the site of cellular respiration which produces energy for the cell?
O cell membrane
O chloroplast
O nucleus
O lysosome
O cell wall
O cytoplasm
O mitochondria
O vacuole
Answer:
Mitichondria
Explanation:
Answer:
Mitochondria
Explanation:
Is a cation positively or negatively charged?
Answer:
A cation has more protons than electrons, therefore it has a positive charge.
A basketball player jumps straight up to dunk a basketball. The basketball player's speed increases as she returns to the ground. What is true
about the forces acting on the basketball player?
The upward force is greater than the downward force.
The downward force is greater than the upward force.
The rightward force is greater than the leftward force.
The leftward force is greater than the rightward force.
Answer:B
Explanation:
Answer:
B) downward force...etc
Explanation:
it makes sense lol
What is the correct sequence of events for the cell cycle ?
Answer:
The cell cycle is a four-stage process in which the cell increases in size (gap 1, or G1, stage), copies its DNA (synthesis, or S, stage), prepares to divide (gap 2, or G2, stage), and divides (mitosis, or M, stage). The stages G1, S, and G2 make up interphase, which accounts for the span between cell divisions.
Explanation:
The cell cycle is a four-stage procedure in which the cell enlarges (gap 1, or G1), copies its DNA (synthesis, or S), gets ready to divide (gap 2, or G2), and splits (gap 4, or S) (mitosis, or M, stage).
What is the cell cycle?Interphase, which accounts for the time between cell divisions, is made up of the stages G1, S, and G2.
A cell's growth and division are accompanied by a sequence of processes known as a cell cycle.
A cell spends the majority of its time in what is known as interphase, where it develops, duplicates its chromosomes, and gets ready to divide. The cell then exits interphase, goes through mitosis, and finishes dividing.
Therefore, in eukaryotes, the cell cycle consists of four different phases: G1, S, G2, and M divide the cell.
Learn more about cells, here;
https://brainly.com/question/6792941
#SPJ6
3. How would you describe pressure?
pressure would be described as the force that is on an object
Help ASAP please!!!
How many ATP are generated in the electron transport chain?
•2
•4
•32
•36
Answer:
A total of 32 ATP molecules are generated in electron transport and oxidative phosphorylation
Answer:
The person above is right 32
Explanation:
Fill in the chart using the food web pictured. Only use each organism once, and some may not be used at all.
Producer -
Primary consumer -
Secondary consumer -
Autotroph -
Heterotroph -
Herbivore -
Carnivore -
Omnivore -
Question 1 of 10
Consider the overall shape of these cells
Which geometric shape is the best model for these cells?
A Asphere with a large diameter
B A cube
c Afat rounds
D A rectangular solid
Describe the process of spermatogenesis.
Chromosomal rearrangements are considered large-scale mutations. Point mutations are considered small-scale mutations, and are of two general types. The first is a single nucleotide-pair substitution. What occurs here
Answer:
Please find the explanation of what single nucleotide-pair substitution is below
Explanation:
Point mutation is considered a small scale mutation as stated in this question because it involves only ONE nucleotide in a sequence i.e. only one nucleotide base is changed or altered in the sequence.
Single nucleotide-pair substitution is a type of point mutation in which one (single) nucleotide base is replaced by another nucleotide base. For example, in a DNA sequence that reads: TAA GTC GGG, a mutated sequence affected by single nucleotide-pair substitution will read as follows: TAA GTC TGG
Note that in the last codon (GGG), a single nucleotide G has been replaced by another nucleotide T. Therefore, single nucleotide-pair substitution is said to have occur.
Signal must travel from one animal to another, and the receiver of the signal should respond in some way. This is called _____.
a.
competition
c.
food and water
b.
courtship
d.
communication
Answer:
I think it will communication
14. Scientists and dinosaur fossils in the bottom rock layers of a cliff and
mammal fossils in the middle rock layer of the cliff. Which could best be
concluded from this evidence? *
A. Dinosaurs ate plants.
B. Dinosaurs were eaten by the mammals.
C. Dinosaurs lived on Earth before the mammals.
D. Dinosaurs and mammals lived at the same time.
Which option is the type of tree described in the following scenario?
A little boy noticed that, during winter, the trees all looked dead. A scientist quickly corrected him, stating that the trees
were not dead but instead were sleeping.
1. conifer
2. deciduous
3. dormant
4. hibernating
Answer:
i dont know
Explanation:
i just want the points thanks alot:)
Answer:
4
Explanation:
There are two large endocrine glands located in the neck and upper chest region. What is their identity, and what do they regulate?
A Thymus: immune system; thyroid: growth and development
B Thyroid: immune system; thymus: growth and development
C Pancreas: blood glucose levels; adrenal: emergency response
D Adrenal: emergency response; pancreas: blood glucose levels
Answer:
A Thymus: immune system; thyroid: growth and development
Thymus comes under immune system it encompasses thyroid which is responsible for growth and development. The correct option is A.
What is thymus?A tiny gland in the lymphatic system called the thymus produces and develops T-cells, specialized white blood cells.
Your immune system fights sickness and infection with the aid of the T-cells. Before birth, your thymus gland produces the majority of your T-cells.
At the base of the neck, just below the Adam's apple, is the thyroid, a tiny, butterfly-shaped gland.
Thyroxine (T-4) and triiodothyronine are the two primary hormones produced by the thyroid gland (T-3).
Every cell in the body is influenced by these hormones. They support how quickly the body consumes carbohydrates and lipids.
Thymus is a part of the immune system and contains the thyroid, which is in charge of growth and development.
Thus, the correct option is A.
For more details regarding thymus, visit:
https://brainly.com/question/9095567
#SPJ5
Which two charestics describe a good index fossil
Answer:A good index fossil is one with four characteristics: it is distinctive, widespread, abundant, and limited in geologic time. Because most fossil-bearing rocks formed in the ocean, the major index fossils are marine organisms. That being said, certain land organisms are useful in young rocks and specific regions.
Explanation:
PLSS help! It’s due in like 5 mins
Answer:
The 3 one
Explanation:
Because white people didn't say things to the black people but with there actions show that they didn't like them.
ANSWER
THE ANSWER FOR THIS IS THE THIRD OPTION
summarize the structure and function of the muscular system please help
Answer:
The muscular system is made up of muscle tissue and is responsible for functions such as maintaining posture, locomotion, and controlling various circulatory systems.
The reason why Europe has a warmer climate than Canada, even though they are both at the same latitude is because of the ...
a. North Atlantic Drift
b. mid Atlantic ridge
c. el nino
d. la nina
Answer:
a.
Explanation:
a. is the answer to your question
Which statements describe scientific inquiry? Check all that apply.
Available options are:
A. a scientific inquiry is used only by scientists.
B. scientific inquiry is a process of asking and answering questions.
C. scientific inquiry has only one correct pathway.
D. scientific inquiry often involves similar processes and practices.
E. scientific inquiry involves performing investigations and collecting data.
Answer:
B, D, E
Explanation:
Given that scientific inquiry is a term that described how people mostly scientists, observe the natural world and then come out with credible justification established on the findings that were derived.
Hence, the statements that describe scientific inquiry are:
1. B. scientific inquiry is a process of asking and answering questions. Through this, scientist want to understand the reason behind a certain phenomenon
2. D. scientific inquiry often involves similar processes and practices. To carry out scientific studies, certain steps and practices are required, regardless of the subject under study, which does not entirely change.
3. E. scientific inquiry involves performing investigations and collecting data. This is because to carry out a scientific inquiry, part of the steps and practice includes performing investigations and collecting data, regardless of the subject under study.
Grapes harvested and crushed into juice will often produce a fermented beverage containing alcohol. Grains (such as wheat, barley, rye, or corn) will also produce an alcoholic beverage if they are soaked and allowed to ferment. Which of the following organisms, naturally present in the environment, is the likely cause of the fermentation?
a. angiosperms
b. yeasts
c. basidiomycetes
d. ciliates
Answer:
b. yeasts
Explanation:
According to this question, certain crops and grains that contains sugar such as grapes, wheat, barley, rye etc. produce an alcoholic beverage via fermentation. This fermentation process is naturally carried out by YEAST cells.
Yeasts are fungi capable of undergoing both aerobic and anaerobic cellular respiration (fermentation) depending on the availability of oxygen. Fermentation carried out by yeasts breaks down sugar in substances to alcohol (ethanol). In other words, the sugar contents of those crops is being broken down into alcohol by fermentation process carried out by YEASTS.
In what direction does water always move?
Answer:
The water moves in the direction of the currents in the water. Or you can say they move from the dilute side to the concentrated side.
Explanation:
In a warehouse, the workers sometimes slide boxes along the floor to move them. Two boxes were sliding toward each other and crashed. The crash caused both boxes to change speed. Based on the information in the diagram, which statement is correct? In your answer, explain what the forces were like and why the boxes changed speed.
Answer:
A: Box 1 has more mass than box 2
Explanation:
The liner momentum of the boxes before and after the crash. Since the larger box has more mass then it's velocity will create a larger impact upon the smaller box because it is heavier it's speed would increase before impact and since the othe box was smaller it's speed would be slower..
CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST THANK YOU
Which effect of the weather would most likely be studied by biologists who work in this location?
weathering and erosion of park pathways
O deterioration of the man de structures in the park
pattern and timing of leaf loss in the shade trees
exposure of rocks and minerals found in the soil
Submit
Next
Save and Exit
The following graph shows the effect of light on the rate of photosynthesis. Which of the following phenomena can be explained by this graph.
Help plis is not all of the above is wrong!
Answer:
I think I know give me a min and I can help you
A male seahorse has the genotype Ggbb. If this seahorse has offspring with a female
seahorse with the genotype GGBb, what is the chance that their offspring will be
heterozygous for both traits?
Answer: 50
Explanation
When we are born, we have about how many brain cells?
None, they develop after birth
Hundreds
Millions
Billions
Answer:
When we were born we had 100 billion brain cells
Explanation:
I hope that helped you :)
Ways Viruses differ from bacteria
Answer:
All viruses have is a protein coat and a core of genetic material, either RNA or DNA. Unlike bacteria, viruses can't survive without a host. They can only reproduce by attaching themselves to cells.
Explanation:
Which individual is most clearly in need of diagnostic testing for lung cancer?
A. A client who has required hospitalization with a fever and copious lung secretions
B. A client who demonstrates weight loss, changes in neurologic status with ataxia combined with signs of hypercalcemia
C. A client who reports recurrent lower respiratory infections and who has sought care for increasing shortness of breath
D. A client with a history of secondary tuberculosis who failed to complete the prescribed course of antibiotics
Answer: A or C is what I think the answer is...
Explanation:
