Answer:
The answer is two black cats and two spotted cats.
Which two things are found on a molecule of tRNA
Answer: Ribose nucleotides and the nitrogenous bases
Explanation: RNA consists of ribose nucleotides (nitrogenous bases appended to a ribose sugar) attached by phosphodiester bonds, forming strands of varying lengths. The nitrogenous bases in RNA are adenine, guanine, cytosine, and uracil, which replaces thymine in DNA.
Answer:RNs and nitrogenous bases
Explanation:
Ribose nucleotides and the nitrogenous bases
The graph below shows distance traveled over time during a bicycle race.
2
The
Because the graph is a straight line with a positive slope and objects do not normally travel at a constant rate for an entire trip, what does the slope MOST likely represent?
(DOK 1, AKS Ba)
O A Actual constant speed
B. Actual constant acceleration
C. Average constant speed
D. Average constant acceleration
Answer:
B
Explanation:
The acceleration maxes out everything
Assume a seed eating finch population is currently at carrying capacity and the availability of food decreases dramatically. What will happen to the carrying capacity
Answer:
This question lacks options, options are:
A.Carrying capacity will increase B.Carrying capacity will decrease C.Carrying capacity will remain unchanged. The correct answer is B.
Explanation:
Ecologists define 'carrying capacity' as the population of a certain species that a defined habitat can support indefinitely, without permanently damaging the ecosystem on which they are dependent,that is, the ecological carrying capacity of an ecosystem is the maximum growth limit of a biological population that the environment can support in a given period, without negative effects on that population or on the environment.
define hemianatropous with example
Answer:
Hemianatropus is half-anatropous in which someone is having or being a plant ovule inverted so that the micropyle is bent down to the funiculus to which the body of the ovule is united. An example is a fly trapper turning a 90 degree angle of its body function.
Explanation:
I apologize if this is wrong, I have no idea what this is but you could look up the word on the internet if you are having problems still.
what the number 42 to u
Applying Osmosis
Write hypotonic, hypertonic, or isotonic above the picture, Draw arrows to show water flow.
Please help!
Answer:
A . hypotonic solutions , water flows into the cell
B. hypertonic solutions , water flows from cell to into the solution ...
C . isotonic solution , no net movement of water
plz mark my answer as brainlist plzzzz vote me also hope this helps you ....
define compound and explain also
What product has wheat flour as its substrate and yeast as the microbe? *
Answer:5
Explanation:
Wheat flour contains starch. The starch is hydrolysed to glucose. Glucose is used by yeast(saccharomyces cerevisae) to make ethanol.
C6H12O6(glucose from wheat flour)---(yeast)-->2C2H5O(ethanol)+2CO2
Ethanol is the main product
What is matter? help mee
Answer:
Matter is anything that has mass and takes up space.
Explanation:
Matter can be anything that are solid, liquid or gas. However, anything that does not have mass and take up space, such as light, are not matter.
Answer:
A matter is anything that occupies space or mass, for example, our body is a matter because it is taking up space. Matters can be solid, liquid, or gas
PLEASE HELP
Which way does the warm air particles flow in the northern hemisphere?
A.east-west
B.north-south
C.north-east
D.south-north
Answer:
south-North
:)
Answer:
D: South-North
Explanation:
I took the quiz
1. Complete: Heat and pressure melts ___________ rock and turns it into ____________. When it cools it becomes _________ rock.
2. Igneous rock can be broken down by __________ and the pieces moved around by erosion. The mix of pieces become ___________ rock, such as limestone.
3. The weight and pressure creates heat causing the _________ rock to turn into __________ rock, such as marble.
Answer:
1. Metamorphic, Igneous
2. Weathering, Erosion
3. Sedimentary, Metamorphic
Explanation:
I majored on Biology
A pedigree chart is used to _______. (3 points)
A: predict percentage of offspring with a trait
B: predict genotypic probabilities
C: track inherited traits through generations
D: identify the genotype of parents
Answer:
A pedigree chart is used to track inherited traits through generations (option C).
Explanation:
A pedigree chart is a graphical representation, similar to a family tree, showing specific traits present in parents, children and relatives. It is a diagram commonly used in genetics.
A certain phenotype, product of genetic traits, is represented in a pedigree chart by pre-established symbols, which is useful for tracking inherited traits through generations.
The other options, predict percentage of offspring with a trait , predict genotypic probabilities or identify the genotype of parents require a Punnett square to be identified.Answer:
c is the ansewer because i got this on my test
Explanation:
The reviewers suggested that you think more carefully about your hypothesis and experimental design. For a chemical to make a good cancer treatment, it is not enough that it harms cancer cells. The chemical needs to have a selective effect on cancer cells--that is, it needs to harm cancer cells much more than it harms normal (noncancerous) cells.
You decide to run a new experiment to test the hypothesis that the fungus chemical harms cancer cells selectively. In this controlled experiment, you will test both cancer cells and normal cells under identical conditions. What data would support this hypothesis?
Predict the expected results for cancer cells and normal cells by choosing the correct graph lines and dragging them onto the two graphs.
Answer:
plz don't post like this
Answer:
plz don't post question like this. I am getting scare
Determine the acid base imbalance.
.
pH: 7.31
• pCO2: 29 mmHg
• HCO3:18mEq/L
Metabolic Acidosis with Respiratory compensation
Metabolic Alkalosis with Respiratory compensation
Respiratory Acidosis with Renal compensation
O Respiratory Alkalosis with Renal compensation
1. What are viruses made up of?
Answer: bateria
Explanation:
Answer: A virus is made up of a core of genetic material, either DNA or RNA, surrounded by a protective coat called a capsid which is made up of protein.
Explanation:
When does cell differentiation occur?
when cells express different genes
when cells express all genes
when cells express the same gene
when cells do not express genes
Answer:
The answer is when the cell express different genes.
Explanation:
Cell differentiation is the process when a cell is changed from one cell type to an other and brings more complexity to the system. A cell before differentiation possess all the genes however their expression in turned off. When some external or internal factors trigger the gene expression it starts the cell differentiation. A multicellular organism undergoes several rounds of cell differentiation during its development. Although cell differentiation changes the size, shape and metabolic activity but the genetic makeup or DNA is never changed during cell differentiation.
Answer:
when cells express differnt genes
Explanation:
The equation below shows a process that occurs in all green plants.
carbon dioxide + water + energy → glucose + oxygen
Which statement about this process is true and supported by the equation?
A: The process follows only the law of conservation of mass and not the law of conservation of energy because the number of atoms stays the same, but energy is used up.
B: The process follows only the law of conservation of energy and not the law of conservation of mass because energy is the same in the products, but the number of atoms increases.
C: The process does not follow either the law of conservation of mass or the law of conservation of energy because the number of atoms increases and the amount of energy is reduced.
D: The process follows both the laws of conservation of mass and of energy because the number of atoms stays the same, and the energy is used to make the products, is stored in the products, and is converted to heat.
Answer:
I think the correct answer is D
Coral reefs are found in coastal ecosystems. Coral reefs have a high biodiversity. Which statement is true about coral reefs?
Answer:
they have a high biodiversity
Answer:
They have a high biodiversity.
Explanation:
ill give brainliest just please answer. which map would you use if you wanted to determine the region of the united states that produces the most natural gas?
Answer:
In 2013, the country produced 30.0 trillion cubic feet (TCF) of marketed gas. With 7,545 billion cubic feet (BCF), the leading gas-producing area in the United States in 2013 was Texas, followed by Pennsylvania (3,259 BCF), and Louisiana (2,407 BCF).
QUICK : which of the following are products of fermentation? -ethanol and pyruvic acid -ethanol and lactic acid -alcohol and citric acid -alcohol and pyruvic acid
Answer:
alcohol and citric acid
Answer:
alcohol and citric acid
i need help ;(((((((
Answer:
A. Chloroplast
Explanation:
Chloroplast, often known as the kitchen of the cell, is where photosynthetic reactions combining light energy from the Sun into chemical energy [Glucose] that is stored as food. They contain a Green Color Pigment called 'Chlorophyll' that initiates the process, but Chlorophyll isn't an organelle, in fact, it is one of the elements of Chloroplasts. Similarly, Thylakoids are membrane-bound elements inside Chloroplast that aid in photosynthesis. While Mitochondria, [Power Houses Of Cells] generate energy for various processes in cells through ATP-Generations.
Describe what happened to beaver colonies after 1995 (when wolves were reintroduced). Then describe the relationship between the number of beaver colonies and the willow tree ring area.
Answer:
Decreases.
Explanation:
Decrease occurs in beaver colonies when wolves were reintroduced in the area because wolves feed on beaver and as a result, the population of beaver decreases. There is a direct relationship between the number of beaver colonies and the willow tree ring area because willow tree is a source of food for beavers so if willow tree are more in the area, more food available for the beaver and they will increase in number.
how many muscle types do mollusca have ? discuss these types?
help me
Answer:
Mollusks can be segregated into seven classes: Aplacophora, Monoplacophora, Polyplacophora, Bivalvia, Gastropoda, Cephalopoda, and Scaphopoda. These classes are distinguished by, among other criteria, the presence and types of shells they possess.
ANSWER ASAP PLEASE
What impact do trees have on the food web?
Answer:
Abiotic factors such as latitude and temperature can impact biotic aspects of food web structure like the number of species, the number of links, as well as the proportion of basal or top species. These biotics factors can in turn influence network-structural aspects like connectance, omnivory levels or trophic level. In this way, plants make, or produce, the beginnings of most of the food energy on Earth. This is why plants are called producers. They use some of the food energy to carry out their own functions, and store the rest of the energy in their leaves, stems, roots and other parts.
Explanation:
Answer:
"plants make, or produce, the beginnings of most of the food energy on Earth. This is why plants are called producers."
- Sac Tree Foundation
"Trees contribute to their environment by providing oxygen, improving air quality, climate amelioration, conserving water, preserving soil, and supporting wildlife."
- Sava Tree
True or False: An element is a substance that is made up of one type of atom.
Answer: true : A pure substance is something that occurs in nature. An element is made up of one type of atom only and cannot be split further. A compound has the combined properties of the elements from which it is made. Atoms show the macro properties of an element.
Explanation:
It is true .
Have a nice day.
47. In each of your cells how much of the DNA is the same?
Answer:
Almost every cell in the human body has the same DNA. Most DNA is in a cell's nucleus (nuclear DNA), but a small amount of DNA can also be found in mitochondria (mitochondrial DNA).
Hope it helps!How do the daughter cells at the end of mitosis and cytokinesis compare with their parent cell when it was in interphase of the cell cycle?
Answer:
The daughter cells have the same number of chromosomes and the same amount of DNA.
Explanation:
Mitosis is a process where the nucleus divides, so at first we have 46, and we need to bring it down to 23, because that is how much our cells can take, but after mitosis, the daughter cell will end up with 2 new cells, and it will have 23 chromosomes in each of the cells.
Hope this helps.
If not, and it is wrong, feel free to delete my answer.
What is a cyclone called that generates winds of 200 kmph and rotates in a counter-clockwise movement in the Pacific Ocean?
1 a typhoon in the southern hemisphere
2 a hurricane
3 a cyclone
4 a typhoon in the northern hemisphere
Answer:
a typhoon in the northern hemisphere.
Answer:
typhoon in the northern hemisphere
Explanation:
trust me im black
A human cell in prophase of mitosis can be distinguished from a human cell in prophase I of meiosis by the presence of (A) paired homologous chromosomes in the meiotic cell. (B) kinetochores in the mitotic cell (C) a spindle in the mitotic cell (D) twice as many chromosomes in the mitotic cell (E) half as many chromosomes in the meiotic cell
Answer:
B
Explanation:
A human cell in prophase of mitosis can be distinguished from a human cell in prophase I of meiosis by the presence of paired homologous chromosomes in the meiotic cell.
CELL DIVISION:
Cell division involves two processes namely: mitosis and meiosis. Mitosis results in two daughter cells that are genetically identical to one another. Meiosis, on the other hand, results in four daughter cells that are genetically different from one another. Mitosis and meiosis as types of cell divisions involves phases namely: prophase, metaphase, anaphase and telophase. The major difference between prophase of mitosis and prophase I of meiosis is that homologous chromosomes, which are similar but non-identical chromosomes from each parent, are paired.Learn more about prophase of mitosis and meiosis at: https://brainly.com/question/23718222?referrer=searchResults
What does the diagram represent
Answer:
I wanna say C but im not sure.
Explanation: