Prokaryotic cells don't have membrane bound nucleus, microtubules, lysosomes, and endoplasmic reticulum (ER). Prokaryotic are also always unicellular. Hope that helps.
Cells of the nervous system which supports the neurons by producing myelin sheaths and
attaching neurons to blood vessels are called:
Answer:
Schwann cells :)
Use FIGURE A to help you answer the following question. Although half of the moon is always illuminated, usually only a portion of the illuminated side is visible from Earth. The diagram above presents the relative positions of Earth, the sun, and the moon. The positions of the moon are labeled 1–8. Which of the moons in the figure are in a crescent phase? *
I need help with dis there is two parts to it Bc there are graphs
Answer: its in the center
Explanation:
Big brown bats have 50 chromosomes in their skin cells. How many chromosomes are in one of their sperm or egg cells?
Answer:
46
Explanation:
What does the cell nucleus contain?
cytoplasm
vacuoles
chromosomes
chloroplastsWhat does the cell nucleus contain?
cytoplasm
vacuoles
chromosomes
chloroplasts
A nucleus cell contains chromosomes among other things.
Did cellular respiration occur in trial 3 with the yeast and sugar?
Yes or no
What do we produce from hydropower?
a. Gas
b. Electricity
C. Fuel
d. Nuclear energy
mudronowor is an established
Answer:
the answer is B. electricity
Is phrenology an example of science or
pseudoscience? Explain your answer.
Answer:
Pseudoscience
Explanation:
Phrenology is an example of pseudoscience. It is the belief that studying the conformation of the skull reveals the character traits and mental faculties of an individual, a conclusion not at all rooted in fact but nevertheless studied and pursued as such thereby giving a false sense of being based in scientific methods.
Answer:
Pseudoscience
Explanation:
Phrenology is an example of pseudoscience because Gall held beliefs and ignored any information that didn't align with his beliefs. This is a direct example of Gall using pseudoscience and testing his hypothesis with bias through his belief.
What is the total amount of ozone remaining in the earth surface
Answer:
Most ozone (about 90%) is found in the stratosphere, which begins about 10–15 kilometers (km) above Earth's surface and extends up to about 50 km altitude. The stratospheric region with the highest concentration of ozone, between about 15 and 35 km altitude, is commonly known as the “ozone layer”
the process of breaking food is to release energy is called _____
Answer: cellular respiration
Explanation: I hope this helps
in metaphase what is missing from the cells and what happens to the chromosomes?
Which cellular structure would control the flow of salts into and out of a cell?
cell membrane
cytoplasm
mitochondria
nucleus
NEED HELP EXPLANATION IF POSSIBLE
the cell that is infected by a virus is called a bacteriophage
Answer:
yupppppppppppppppppp
PLEASE HELP ANYONE WILL MARK BRAINLIST!!!!!
The Law of Conservation of Mass can be stated as "mass is neither created nor destroyed in chemical reactions. In other words, the mass of any one element at the beginning of a reaction will equal the mass of that element at the end of the reaction." 1
4. Use CER (claim evidence reasoning) to explain that the net reaction for photosynthesis is an example of the Law of Conservation of Mass. Be sure to compare the number of atoms of each type of chemica element in the reactants to the number in the products.
Claim: Photosynthesis (is / is not) an example of the Law of Conservation of Mass.
Evidence: (What did you see in the activity that helped you make this decision? Be sure to compare the number of atoms of each type of chemical element in the reactants to the number in the products.)
Reasoning:
Explanation:
The Law of Conservation of Mass can be stated as "mass is neither created nor destroyed in chemical reactions. In other words, the mass of any one element at the beginning of a reaction will equal the mass of that element at the end of the reaction."
how do the ranges for the marine bird and sea turtle species species compared
Answer: Varies
Explanation:
It's based on there being many different types.
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Explain why sickle cell anaemia is persistent in the tropics yet it is lethal and these areas have high malaria Providence.
Sickle cell anemia is persistent in the tropics because those with sickle cell anemia cant contract the malaria virus because of the shape of their blood cells, and this is advantageous in the tropics where there are more malaria cases. So those with sickle cell anemia live to pass on their genes.
what is the right hotspot please help
Identify this functional group
Answer:
Hydroxyl
Explanation:
Hydroxyl groups are simple structures consisting of an oxygen atom with two lone pairs bonded to a hydrogen atom.
A hydroxy or hydroxyl group is a functional group with the chemical formula -OH and composed of one oxygen atom covalently bonded to one hydrogen atom.
Using these given definitions, a hydrogen bond is labeled with one linkage, while a covalent bond is with two links to the Carbon Atom.
See attached image for a similar diagram for proof.
What type of fish is this?
Answer:
a koi fish
Explanation:
Particles that are smaller and have ____ generally dissolve faster.
less surface area
more surface area
less space between them
more space between them
Answer:
less space between them
Explanation:
because they are particles
Associate specific relationships between science and/or technology and human population growth.
The relationship between population growth and technological change has been debated since the end of the eighteenth century a debate whose main configuration has proved remarkably persistent. During the ensuing 200 years, historically unprecedented rates of change have been observed in both variables: in industrial, commercial, and communications revolutions spreading out from Europe, North America, and Japan; in parallel (though spatially and temporally uneven) revolutions in the technological base of agricultural production; and in a demographic transition–in which mortality decreased and fertility first increased, then decreased that is still underway in many developing countries. Interconnections there must be, yet the attribution of primacy and direction of causation among these variables, not to mention the nature of the mechanisms involved and means of influencing outcomes in the interest of meeting social goals, remain controversial. Meanwhile, a new awareness of the emergence of complex social-environmental systems, whether at local or global levels, has extended the debate beyond the discipline of economics, and broadened its emphasis from the welfare of the human race to that of the planet.
HEHEHHEHEHEHEHHEHEHHEHHEHE HELP ASAP
the answer is A. voting.
FIRST PERSON TO ANSWER THE QUESTION GETS BRAINLIEST A group of wolves is led by a male wolf and a female wolf. The two wolves lead the hunting and get to eat the captured prey first. They are the only wolves in the group who have pups. The other members of the group help to feed and care for the pups The group works together to stop other wolves from entering the area where they live.
Answer
The other wolves act as though they are their "aunts" and " uncles". It helps them survive by making sure the 2 wolves that lead the pack don't have to work too hard and they all work together as a bug family.
Explanation:
What may cause the city of Buenos Aires to have higher average rainfall than Cape Town even though they have similar yearly average temperatures?
Answer:
The climate of Buenos Aires is dominated by the semi–permanent South Atlantic High throughout the year. This brings in moist winds from the northeast, which brings most of the precipitation to the city. During winter, it brings in frontal systems responsible for precipitation in the city.
Use complete sentences to explain how global wind patterns such as the polar easterlies in the southern hemisphere would be impacted if Earth stops spinning.
Answer:
Atmospheric patterns are also tied to the planets rotation
It would greatly change the way air currents move
Why was "spontaneous generation" a theory and not a scientific law?
a. A theory that is disproved cannot become a law.
b. A theory is based on the most current experimental data and may change as new
technology and discoveries are made.
A theory must be tested for many years before becoming a law.
d. A theory applies to phenomenon of living things and laws apply to non-living.
c.
Answer:
Why was the theory of spontaneous generation a hindrance to the development of the field of micrbiology? Spontaneous generation, proposed by Aristotle, was believed for 2000 years. ... Although his experiment showed no spontaneous generation it was said that his sealed vials did not allow air for organisms to thrive.
Explanation:
Question 10(Multiple Choice Worth 50 points
(01.08 MC)
Arcology is a type of urban design that combines ecology and architecture to provide sustainable urban growth options. Which statement describes an
arcology principle for sustainability?
O Build taller buildings with more homes
O Build fewer balconies and courtyards
O Purchase inexpensive imported food
Increase single use items
Answer:
increase single use items
Explanation:
it means less productits to be use it is better for the earth and humans.
what company should the school district choose?
Answer:
The answer is E you're on the right track :)
Explanation:
your second best choice would be B by the way *
[tex]\huge\underline\mathtt\colorbox{cyan}{North Company}[/tex]
Explanation:
Because it does not use oil or natural gas( which are non-renewable) Also it uses renewable resources (like solar or wind power)Define what is meant by specialised.
Answer:
Definitions of specialised. adjective. developed or designed for a special activity or function. synonyms: specialized specific. (sometimes followed by `to') applying to or characterized by or distinguishing something particular or special or unique.
Explanation:
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