Answer:
cell
Explanation:
cell is the basic unit of life
A student wants to know if the amount of water grass receives affects the growth is this a testable question? Why or why not.
Which type of molecule that can be found in living things lacks carbon atoms? Protein Carbohydrates Fat Water
Answer:
d
Explanation:
Differentiate between biotic and abiotic factors affecting organisms in their environments?
Answer:
Biotic- Living things
Abiotic- Non- Living
Explanation:
Abiotic- example would be sunlight, water, air (oxygen)
Biotic- examples would be other organisms or other things living
are the volumes larger or smaller than you expect
3. Your friend shares that she can't believe a malfunction of an organelle can also lead
to disruption of homeostasis in organisms because the organelles are so small. Do
you agree/disagree with this claim? Provide an example to support your response.
PLS HELP ME AND PLS DON'T SKIP!!!
Answer:
There's nothing there.
Explanation:
What do you think some density-dependent limiting factors might be?
Answer:
Density-dependent limiting factors include competition, predation, herbivory, parasitism and disease, and stress from overcrowding.
Explanation:
Hope it helps!
Answer:
africa
Explanation:
mvpinovnob
Which of the following is not a process that wears down or build up Earth's surface?
A. erosion
B. deposition
C. compaction
D. Weathering
Answer:
compaction
Explanation:
compaction doesn't wear down or build up the earth's surface
which is most likely to help an introduced species became invasive? 1. a low reproductive rate 2. big difference between original and new habitats 3. a strong predator in a new habitat 4. great tolerance to a wide range of conditions
Answer:
4.
Explanation:
with a great tolerance to a wide range of conditions the species would adapt and thrive which would allow it to reproduce and have all it needs to survive, grow, and take over.
Answer:
The correct answer is D. great tolerance to a wide range of conditions
Explanation:
took the test fam
Which of the following describes a waste product that occurs only in anaerobic respiration?
Question 6 options:
Lactic Acid: this acid builds up in your muscles and can cause a burning sensation
Carbon Dioxide: this gets released when glucose is converted to ATP
ATP: this energy is only created during anaerobic respiration
Answer:
Lactic Acid: this acid builds up in your muscles and can cause a burning sensation
Explanation:
fire converts energy into what
the study of ecology believed that living and non-living thing do not have any relationship, and living thing is independent of a non-living thing.
true or false
Answer:
true
Explanation:
Geology question, halp me plez
Answer:
D. The question is too broad
Explanation:
Logically this question can be observed and answered with our modern tech so that votes out a and b. And noticing it asks about quantity rather than human quality c would be out too. This leaves D. The question is broad, what alligators? define live? You answer should be D
A DNA segment is changed from GTCACGATT to GTCAACGATT. This is an example of which type of mutation?
Insertion mutation
Deletion mutation
Point mutation
Substitution mutation
Answer:
insertion mutation
Explanation:
an extra one has been inserted into the DNA segment making it insertion
Answer:
Insertion Mutation
Explanation:
Insertion is a type of mutation involving the addition of genetic material. An insertion mutation can be small, involving a single extra DNA base pair, or large, involving multiple pairs of extra DNA base pairs.
what type of organismms make up the base of every foodchain
a group of independent organism in a perticular environment
Answer:
Hmm.
Explanation:
A group of independent organisms in a particular environment are called a community.
What is one function of proteins?
Answer:
. It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions.
Explanation:
2. Which type of biomolecule (organic compound) is DNA?
A. Lipid
B. Carbohydrate
I
C. Nucleic acid
D. Protein
name
Answer:
C. Nucleic acids
Explanation:
DNA stands for deoxyribonucleic acids.
They are composed of pentose sugar , nucleic acids
Which of the following statements correctly supports the conclusion that eukaryotic cells are more complex than prokaryotic cells?
A. only eukaryotic cells contain ribosomes
B. Only eukaryotic cells can be seen using a microscope
C. Only eukaryotic cells contain membrane bound organelles
D. Only eukaryotic cells contain DNA and RNA
What happens if proteins are created at the wrong time
reasoning from isolated observations to general principles is called _________. _________ means using general principles to make specific conclusions or predictions.
Answer:
First Line: Induction
Second Line: Deduction
All proteins have amino acids as their building blocks. Even though there are only 20 amino acids, there are more than a million different proteins, and each works in a unique way. Which of the following conclusions about a protein's function is best supported by this information? (4 points)
Group of answer choices
The amino acids combine in different ways to form proteins with different shapes, and this affects which molecules can bind to it, which in turn directs the protein's function.
The amino acids reproduce in different ways, and this allows them to form many different proteins, which in turn directs the protein's function.
The shape of a protein determines what amino acids it is made of and what types of reactions it can be used for, which in turn affects the protein's function.
The shape of a protein dictates when a protein will break apart into amino acids, which in turn affects the protein's function.
Answer:
The amino acids combine in different ways to form proteins with different shapes, and this affects which molecules can bind to it, which in turn directs the protein's function.
Explanation:
There are many different combinations for amino acids to bind, and all of the different combinations have very different structures.
Additionally, the unique shapes of all proteins determine the exact function that they have.
These different shapes will also affect what molecules can bind to it.
Part A: Predict the phenotype that will be expressed by a chicken that is heterozygous (IBIW) for feather color. Part B: Suppose a solid white hen (IWIW) mates with a solid black rooster (IBIB). Predict the percentage of their offspring that will express a co-dominant phenotype. In your answer, be sure to explain the reasoning behind your prediction. Part C: Describe how co-dominance is different from incomplete dominance. Type your responses to parts A, B, and C in the box below.
Answer:
4#458/56+485
Explanation:
so much love ...
1.0X10 to the negative 7th power mg
Answer:
1.0 × 10-7 milligrams
Explanation:
1.0 × 10-7 milligrams
(2)
n
(b)
The secondary structure of a polypeptide is produced by bonds between amino
acids.
Describe how.
The order in which the amino-acids are placed within the polypeptide determines the tertiary structure and therefore the function of the given protein. Amino acids have different functional groups like methyl(CH3), phenyl(C6H5). Those functional groups can interact with molecules like glucose determining reactions, the proteins that catalyze reactions are called enzymes. Other functional groups of amino acids can be the sulfate groups. For example, insulin has 2 polypeptide chains(Chain A has 21 amino acids, and chain B, 30). Between the two polypeptide chains, 2 disulfide bonds form altering its shape.
The secondary structure of a protein is generated by hydrogen bonds between atoms of the polypeptide backbone.
A hydrogen bond is an intramolecular attraction between a hydrogen atom in one molecule and an electronegative atom (e.g., oxygen) of another molecule.The most common types of secondary structures in proteins are alpha helices and beta sheets.In alpha helices, the carbonyl group of one amino acid is bonded to the amino group of another amino acid spaced four residues apart in the polypeptide chain.In beta-sheets, different regions of the polypeptide line up next to each other, thereby these protein regions interact by hydrogen bonds.In conclusion, the secondary structure of a protein is generated by hydrogen bonds between atoms of the polypeptide backbone.
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Why do cultural universals exist?
Cultural universals exist because all cultures have basic needs and they all develop common features to ensure their needs are met.
What do you mean by cultural universals?A cultural universal is an element, pattern, trait, or institution that is common to all known human cultures worldwide. Taken together, the whole body of cultural universals is known as the human condition.
There are 10 basic elements of every culture: geography, language, family, FCTS (food, clothing, transport, shelter), economics, education, politics, technology, VBR (values, beliefs, rituals), and cultural expression.
Examples of elements that may be considered cultural universals are gender roles, the incest taboo, religious and healing ritual, mythology, marriage, language, art, dance, music, cooking, games, jokes, sports, birth and death.
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As he concludes his talk, Snelgrove says, “And as the oceans go, so shall we.” Explain what he means by this statement.
Answer:
Well it only makes sense that he meant that since humans use the oceans for so much once they are gone, humans will die not too long after
Explanation:
As PCBs move up the trophic level in food chains, of food web, their concentration increases. What is that called?
Inputs and outputs of a system include energy, matter, and information
O True
O False
Describe the stage of the cell cycle that takes place before mitosis.
The _____ stage occurs before mitosis. In this stage extra sub-______ structures are produced.
The interphase stage occurs before mitosis. In this stage, extra sub-phases like G1, S, and G2 are produced various proteins necessary for divisions.
What do you mean by Cell cycle?The Cell cycle may be defined as the process a cell goes through each time it divides.
Interphase is the initial stage of any cell cycle which is the interval between the end of one mitotic or meiotic division and the beginning of another. It is the longest phase of the cell cycle as compared to the mitotic phase.
Therefore, the interphase stage occurs before mitosis. In this stage, extra sub-phases like G1, S, and G2 are produced various proteins necessary for divisions.
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Answer: The Growth stage occurs before mitosis. In this stage extra sub-cellular structures are produced.