Explanation:
Centrosomes is a clear space of cytoplasm located close to the nucleus. Whereas the chromosome is a highly coiled stricture contained in the nucleus.
Centrosome has usually one present per cell. Chromosomes can have one or more.
Centrosome consists of two rod-like strictures made of the protein tubulin. Chromosomes consist of DNA coiled around the histone protein core.
name the gas which is produced during respirated
Answer:
When an animal breathes, it takes in oxygen gas and releases carbon dioxide gas into the atmosphere. This carbon dioxide is a waste product produced by the animal's cells during cellular respiration. Cellular respiration occurs in the individual cells. Digested foods have chemical energy stored in them.
Explanation:
Put these in order NO LINKS NO LINKS PLEASE
Choices: bronchi, nasal cavity, capillaries, trachea, pharynx, aveoli, bronchioles
Answer:
Nasal Cavity, Pharynx, Trachea, Bronchi, Bronchioles, Alveoli and Capillaries.
Explanation:
We first breathe in the air through our nose so it goes through our nasal cavity. After that it goes down our throat past the pharynx (voice box) and through the trachea (windpipe). From here it arrives in our lungs via the bronchi, which then splits into smaller bronchioles which have alveoli at the end of them. The alveoli then have small capillaries which the oxygen goes into so it can travel around the body through the bloodstream.
Hope this helped!
Which statement correctly shows the flow of energy in a food chain?
A.
Producer→ heterotroph → decomposer
B.
Producer ← consumer ← decomposer
C.
Autotroph← decomposer ← consumer
D.
Autotroph→ decomposer→ heterotroph
Answer:
Producer→ heterotroph → decomposer
Explanation:
7. Which of the following will NOT help reduce your carbon footprint?
A. Using less water
B. Recycling
C. Driving the car for transportation
D. All of the above will help reduce your carbon footprint
Answer: C
Explanation: Driving your car will actually release more carbon dioxide. If you wanted to reduce your carbon footprint you may instead choose to take the bus or ride your bike to your destination
Hope this helps
Answer:
d.
All of the above
Explanation:
5 What will MOST likely happen to the Alps millions of years in the future?
(A) The Alps will continue to be folded and grow in size.
(B) The Alps will stop folding and will get smaller in size.
(C) The Alps will eventually stop folding and remain the same size.
(D) The Alps will continue to be folded but will remain the same size.
Answer:
I don't know but im pretty sure its either C or B goodluck
Which part always comes FIRST in the scientific name?
Answer:
The first part of the scientific name is the genus, and it is always capitalized. (The plural is "genera"). The second part is the species epithet. The entire name is written in italics.
Explanation:
hope this helps
Which of the following is a way in which the atmosphere does NOT
interact with the hydrosphere? *
A). Decreasing the salinity of oceans from increased temperatures causing glacial
melting.
B). Developing hurricanes over warm ocean currents.
C).Increasing the amount of water evaporation from oceans and global temperatures
rise.
D). Gases moving sediment from hill tops
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Select the correct answer from each drop-down menu.
What type of grain farming generally occurs in the United States?
This type of farming relles heavily on
Farmers in the United States are engaged in
to cultivate large areas of land.
Answer:
Corn.
Explanation:
Corn is a type of grain farming generally occurs in the United States because of its demand to the livestock sector of United States of America. This corn crop is cultivated by farmers on large areas of land in order to fulfill the requirements of the livestock sector. Corn is a cash crop and can be cultivated in different states and regions of United States such as Illinois, Iowa, Indiana, eastern portions of South Dakota and Nebraska, western Kentucky and Ohio.
hello please help i’ll give brainliest
Answer:
B or the second answer
Explanation:
Answer: I think It is B
Explanation:
Find a recent article that is centered around life science and give a report about it.....answer these 3 questions: 1) How is this article related to life science? 2) What interesting information did you read about in this article? 3) Why would this article be important for others to read?
PLEASE HELP ME ASAPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!
Answer:
I think it is hawk.....................
Answer: The answer is Snake
Explanation: Hope this help :D
Carbon has an atomic number of 6. Which of the following does the atomic number 6 tell you about carbon?
Answer:
The atomic number only tells you how many protons an element has, regardless of the amount of neutrons etc.
Carbon 6 therefore has 6 protons, and that's the only thing you can deduce from its atomic number.
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True or False? When populations of the same species are isolated from each other, they are more likely to become two separate species.
larry cant do math he sucks
daamnnn that's tuffff
i can help larry im reslly good st ig
What am I?
I am all around the world
My pull keeps planets aligned
My push makes things move
I also have a big role in Star Wars.
What am I?
After fertilization, the successful development of a mature, full-term fetus depends on A. The release of human chorionic gonadotropin (hCG) by the developing placenta AND the production of estrogen and progesterone by the placental tissues B. the release of human chorionic gonadotropin (hCG) by the developing placenta C. maintenance of the corpus luteum for all 9 months D. all of these E. the production of estrogen and progesterone by the placental tissues
Answer:
The correct option is A (The release of human chorionic gonadotropin (hCG) by the developing placenta AND the production of estrogen and progesterone by the placental tissues).
Explanation:
The developing placenta release Human chorionic gonadotropin (hCG) during pregnancy. What this hormone does is tell the body (corpus luteum) to produce progesterone to maintain the pregnancy. The presence of Human chorionic gonadotropin is a sign of pregnancy, meaning successful fertilization had happened, and implantation of the embryo had occurred too, preventing another cycle of menstruation.
The successful development of a mature, full-term fetus also depends on estrogen which during pregnancy aids the formation of blood vessels and also aids fetal maturation. While progesterone is a hormone when released during pregnancy helps maintain a healthy pregnancy.
Which of these statements is most likely correct about Location A and Location B?
Location A and Location B will be equally cold because they are on the same
latitude.
Location B will have cooler summers and warmer winters than Location A.
Location A and Location B will be equally warm because they are on the same
latitude.
Location A will have cooler summers and warmer winters than Location B.
Answer:
Location A will have cooler summers and warmer winters than Location B
Explanation:
This is because costal areas are cooler in the summer and warmer in the winter than inland areas along the same latitude
4 Why will alcohol keep on boiling even after the flame was turned down?
The alcohol keep on boiling even after the flame was turned down, Alcohol has a lower boiling point than water.
What do you understand by the term boiling point?The boiling point is the temperature at which the substance passes from a liquid to a gaseous state.
Thus, Alcohol has a lower boiling point than water.
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PLEASE HELP ME ON THIS QUESTION ASAP!!!!!!!!
Answer:
3
Explanation:
3 I believe!
Variation in genotype is caused by
O None of the above
e phenotypes changing more quickly than genotypes.
o recombination of genes as a result of sexual reproduction.
O
O mutations only.
Answer:
Mutations, the changes in the sequences of genes in DNA, are one source of genetic variation. Another source is gene flow, or the movement of genes between different groups of organisms. Finally, genetic variation can be a result of sexual reproduction, which leads to the creation of new combinations of genes.
Question 4
Generally, the more a food has been altered from its original form, the less healthy it
is.
A.) True
B.) False
is algae multicellular or unicellular?
unicellular
multicellular
Answer:
The answer is unicellular
Fill in the blank...
Question: Matter____ ecosystems.
Options:
A. flows out
B. is found only in
C. stays in the same parts of
D. cycles around
"Reduce, reuse, recycle' has long been the mantra of the Environmental Protection Agency in educating communities
on saving money, energy, and natural resources. Your tab group has been tasked with educating your school on how to
reuse materials so that there is less waste What pieces of information should you include in your presentation?
Choose ALL that apply
Answer:
All of them
Explanation:
Answer:
B, C, D
Explanation:
Which of the following is not a function of a vertebrate’s endoskeleton?
a.) Increase speed of digestion
b.) Protect major organs
c.) Offer support and structure
d.) Connect with muscles to create movement
Increase speed of digestion is not a function of a vertebrate’s endoskeleton. So, the correct option is (A).
What is Endoskeleton?
The rigid part which provides internal support of the structure is called endoskeleton which develops from endoderm and is called a living structure. Some examples of endoskeleton are cartilage, bone etc. The hard part that is on the outside of the body that protects the soft tissues and muscles is called the exoskeleton.
Vertebrates are animals that have a backbone and an endoskeleton which is a skeleton inside their body while invertebrates are animals that do not have a backbone. Invertebrates may have a skeleton on the outside of their body called an exoskeleton, while some invertebrates have no skeleton at all.
It protects major organs, offer support to the structure, connect the muscles to create movement.
Thus, Increase speed of digestion is not a function of a vertebrate’s endoskeleton. So, the correct option is (A).
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jill made the table below during her research on aquatic zones and living organisms. Based on jills observations, which conclusion can you draw? (ik the answer i just need the explanation)
Answer:
B. There are no producers in the benthic zone that relay on photosynthesis.
Explanation:
There are no producers present in the benthic zone because benthic zone is located in higher depth where there is no sunlight so no photosynthesis occurs there. We know that photosynthesis only occurs in the presence of sunlight, if there is no sunlight then there is no photosynthesis occurs and as a result no producer can survive there so we can conclude that there is no producers present in the benthic zone .
For centuries, scientists believed that light waves traveled through a substance called "aether." Which of the following facts refutes this belief?
A.
Light waves can propagate through a vacuum.
B.
Aether has never been observed.
C.
Light waves can have many different wavelengths and frequencies.
D.
Light waves can travel extremely long distances.
bAnswer:
Explanation:
Environmental impact has also been seen through human activity with agriculture. This is due to the high amounts of monoculture farming. Although having large agricultural fields of one crop can be efficient, it results in attracting a higher number of pests, which, in turn, results in a high use of pesticides. Identify a solution that would possibly remedy this issue and explain why that action would be beneficial.
Explanation:
Pesticides, fertilizers and other toxic farm chemicals can poison fresh water, marine ecosystems, air and soil. They also can remain in the environment for generations. Many pesticides are suspected of disrupting the hormonal systems of people and wildlife. Fertilizer run-off impacts waterways and coral reefs.
Answer:
may I know what is the question..tell me the question I will answer it
are trees producers?