Answers
Answer:
the answer is D good luck
Answer:
bilateral symmetry
Explanation:
Related Questions
HELP PLZ
explain whether the following statement is true or false: “All arteries carry blood with oxygen and all veins carry blood with carbon dioxide.”
Answers
Answer:
Its true because blood flow thru our veins
Explanation:
What happens to the cell at the beginning of interphase?
Answers
Answer:
Explanation:
Early interphase is called the G1 phase of the cell cycle. G1 is the time during which a cell grows to its proper size by making more cytosol, the liquid inside a cell. An increase in cell size means the cell must make more protein and membranes. ... Cells that mature and never divide again stay in the G0 phase.
What evidence is there that all living things are made of cells?
Answers
Anton von Leeuwenhoek develops a more powerful microscope that allows him to see living cells like bacteria. Matthias Schleiden and Theodor Schwann conclude that all living organisms are made of cells, and that cells can be produced from other cells.
A cell can be described as the structural and functional unit of life. It can also be described as the building material of all living organisms.
Without the cell, most living organisms will not be able to function. An organelle will not be able to survive that long within its life span without the presence of cells. It will just withe and die off.
Lots of scientists have proved in various ways the existence of cells, this is because they have been able to create microscopes that can see these tiny cells. This is evidence that proves the existence of cells.
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I need help on this help
Answers
Answer:
the answer is within young Padawan
Explanation:
What type of molecule is used to cut genes from a DNA of an organism
Answers
Answer:
It is restriction enzymes
Explanation:
When one or more nucleotides are lost, this is called
Answers
Answer:
Deletion mutation
Explanation:
A deletion mutation can remove a single nucleotide, or entire sequences of nucleotides
What is free nitrogen? Nitrogen gas is called "free" nitrogen, meaning it is not combined with other kinds of atoms. Most organisms can use nitrogen only once it has been "fixed," or combined with other elements to form nitrogen-containing compounds.
Answers
Answer:
About 78% of the Earth's atmosphere is made up of "free" nitrogen (N2), produced by biological and chemical processes within the biosphere and not combined with other elements. ... One family of nitrogen compounds produced by nitrogen - fixing bacteria are called nitrates.
Explanation:
Hope this helps
Free nitrogen refers to nitrogen gas (N₂) that exists in the Earth's atmosphere as a diatomic molecule consisting of two nitrogen atoms bonded together. It is called "free" nitrogen because it is not chemically combined with other elements or atoms.
Nitrogen gas makes up approximately 78% of the Earth's atmosphere, making it the most abundant gas present. Despite its abundance, most organisms cannot directly utilize nitrogen gas in this form. This is because the bond between the two nitrogen atoms is very strong, requiring a significant amount of energy to break.
Therefore, free nitrogen refers to nitrogen gas (N₂) present in the atmosphere that is not chemically combined with other elements. It needs to undergo nitrogen fixation to be converted into usable forms before most organisms can utilize it.
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Name the two things the fetus does in preparation for birth.
Answers
Answer:
During the 28th and 32nd weeks of pregnancy, the baby will begin turning itself into a head-down position, and the baby will also move lower in the pelvis.
Explanation:
Analogy of Cell wall
Answers
Answer:
In school, I was taught that it is like a bouncer who controls who enters and exits the club because the cell membrane controls what is able to permeate into the cell. It’s good, but I like to think of it as a door.
What phenomenon is considered to be evidence of the universe "cooling off" after the great explosion of the
Big Bang?
black holes
O cosmic background radiation
O gamma rays
O X-rays
Answers
Answer:
If I’m correct it’s O cosmic background radiation
Explanation:
Answer:
black holes
Explanation:
When a sperm cell and egg cell join together what is it called?
1. sperm
2. Gamete
3. baby
4. Zygote
Answers
Answer:
4. Zygote is the answer
Answer:
Zygote
Explanation:
During fertialization a sperm cell and an egg cell come together to form a zygote.
If humans change the function or equilibrium of one of Earth's systems, this will not change
the function or equilibrium of all of Earth's systems.
True
False
Answers
Answer:
False.
Explanation:
All of the things found in the Earth system can be categorized into four (4) main categories and these includes;
I. Land: this subsystem forms a sphere which is generally referred to as litosphere.
II. Water: this subsystem forms a sphere which is generally referred to as hydrosphere. It comprises of landforms such as mountains, valleys, plateaus, ridge, rocks, etc.
III. Air: this subsystem forms a sphere which is generally referred to as atmosphere. This sphere comprises of gases such as oxygen, carbon dioxide, nitrogen, etc.
IV. Living organisms: this subsystem forms a sphere which is generally referred to as biosphere. It comprises of all living things such as humans, animals and plants.
If humans change the function or equilibrium of one of Earth's systems, this will significantly change the function or equilibrium of all of Earth's systems. Consequently, these changes result in environmental phenomenon such as volcanoes, earthquakes, tornadoes, wildfire, etc.
what months can you not eat oursters
Answers
Answer:
May, June, July, and August.
Explanation:
*oysters?
The months that do not have an r you can eat oysters. The months that have an r, you cannot eat oysters, which are April, January, February, March, September, October, November, and December.
Expoisoning.
only eat oysters with a letter "r" from the the months of September thru April. I t prevents from getting watery shellfish and food poisioning.
* Do not eat oysters in May, June, July or August*
concentration.
a. The video clip explains that you can also look at water as moving to a
concentration of solute molecules.
b. Why can it also be viewed this way?
Answers
Answer:
A. The video clip explains that you can also look at water as moving to a HIGHER concentration of salute molecules.
B. Why can it also be viewed this way?
Because there is more salute and less water.
Could someone help me out on this problem
Answers
define natural greenhouse
Answers
Answer:
the natural process that warms the earth's surface is known as natural greenhouse.
help me out please!
Answers
Answer:
223
Explanation:
Answer:
the answer is c because it grabs carbon and turns it into oxygen which is what we breath
If blood is in short supply which blood type would be the most beneficial to have on hand if someone needed a blood transfusion
Answers
where should buildings be constructed if we want them to survive major earthquakes
Answers
Answer:
Engineers must design in structures that can absorb the energy of the waves throughout the height of the building.
Explanation:
I have to drag the parts to the right place
Answers
Gatekeeper is number 2
Greenhouse is number 3
Control room is number 4
Answer:
Please make me brainliest
Explanation:
1. Control room- The nucleus controls and helps make the whole cell function
2. Gatekeeper- Plasma Membrane controls what goes in and out of the cell
3. Storage and distribution center- The Golgi Apparatus makes and distributes proteins all throughout the cell
4. Powerhouse- The mitochondria makes energy needed for the cell to preform functions
Vegetables help us have:
A restful night's sleep
Healthy skin and eyes
Indigestion
Properly working sweat glands
Answers
Answer:
healthy skin and eyes.
Explanation:
Answer:
Yes vegetables do help u with that is that the only question feel free to ask me for more questions.
Which two words would BEST replace "mimicked" and composition in the selection above WITHOUT Changing the meaning?
(A) dissolved contents
(B) located, foundation
(C)
formed, structure
(D)
resembled, makeup
Answers
Answer:
The answer is D.
Explanation:
How one variable affects another happens in:
A. surveys.
B. case studies.
C. observations.
D. experiments.
Answers
The one variable affects another happens in experiments. Thus, option D is correct.
What is experiment?An experiment, or experimental research, is a research method in which the researcher manipulates or changes the value of one variable, (the independent variable) and measures the variable that is considered the dependent variable, in order to find how the change affects it.
The other three posible answers, observational research, survey and case study are also research methods, but the researcher can't manipulate or control any of the variables, these methods are used only to measure a specific variable.
Therefore, The one variable affects another happens in experiments. Thus, option D is correct.
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Prokaryotic cells NEVER have a nucleus
A. True
B. False
Answers
Answer:
false
Explanation:
Answer:
The answer is A. true
Explanation:
Pls, Hurry up? True or False + Explain. "Sea anemones are sessile organisms and stay permanently attached to their substrate."
Answers
Answer:
True
Explanation:
Sea anemones are one of the numerous predating animals found in the marine environment. They have cylindrical bodies whose bases are usually found attached to substrates and are therefore described as being sessile. However, a few species of sea anemones are known to be free swimmers.
Generally, sessile organisms are those that live their life attached to a substrate and, therefore, are not able to freely move about.
Answer:
True
Explanation:
This is because sea anemone polyp is permanently attached to the beneath of the base where it stay by it base called pedal foot. It sometimes glide around in order to prevent itself from predation and it uses it's tentacle to catch moving food particles around it and consume it. It belong to the group cnidaria.
What shares ¼ of its genes with humans?
Answers
The ability to curl the tongue in dominant to the inability to do so. If Eric (heterozygous tongue curler) marries Brandy (also heterozygous) what are the predicted GTs and PTs of the offspring?
Answers
Answer:
Genotype = 1CC: 2Cc: 1cc
Phenotype = 3 tongue curler : 1 non-tongue curler
Explanation:
This question involves a single gene that codes for the ability or not to curl the tongue. The ability to curl the tongue (C) is dominant to the inability to do so (c). This means that a heterozygote will be able to curl his/her tongue.
According to this question, If Eric, who is a heterozygous tongue curler (Cc) marries Brandy who is also heterozygous (Cc) i.e. Cc × Cc, the following gametes will be produced by each parent: C and c.
Using these gametes in a punnet square (see attached image), the predicted genotype of the offspring is 1CC: 2Cc: 1cc while the predicted phenotype is 3 tongue curler : 1 non-tongue curler.
The following picture illustrates the importance of organisms interacting with ___________ factors in their environment.
Abiotic
Biotic
Answers
Answer:
Biotic
Because the acorn is abiotic.
abiotic factors are non-living physical parts of the environment that affect living organisms and the functioning of ecosystems.
Answer:
Biotic
Explanation:
bio means living thing such as animals, plants, humans, etc
which factor makes enzymes well-suited to the role of catalyst in bio chemical reaction?
Answers
Answer:
Enzymes can be reused because they do not permanently bond with substrate
Explanation:
Use the data shown to sort each of the choices into the appropriate column.
summarize: when is it appropriate to use antibiotics?
Answers
Answer:like when you have a sore throat or a kind of common sickness
Explanation: