Answer:Limiting factors can be both.
Explanation: Biotic limiting factors can be the amount of food in the area, mates, and competition for other resources. But they can also be abiotic due to tempature, natural, disasters, sunlight and stuff like that.
In a word, what is the term for this type of replication where half of the old strand is used for the new strand?Required to answer. Single line text.
(2 Points)
Answer:semi- conservative DNA replication
Explanation:
Which of the following is decayed organic matter in soil?
A.
clay
B.
silt
C.
humus
D.
bedrock
Answer:
C. humus
hope this answer helps you.....
Answer:
c
Explanation:
Describe how the rate at which molten rock material cools affects the size of the crystals formed in an igneous rock.
Answer:
When magma cools, crystals form because the solution is supersaturated with respect to some minerals. If the magma cools quickly, the crystals do not have much time to form, so they are very small. If the magma cools slowly, then the crystals have enough time to grow and become large.
Leaves change colors when they lose
what?
A nutrients
B. glucose
C. oxygen
D. chlorophyll
Answer:
D. chlorophyll, is the best answer
Explanation:
In fall, the leaves stop their food-making process. The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible
Hope this helps!
First person to figure out how many worms are on my fan gets extra points and brainliest
Answer:
I counted 34 in all and 8 on the fan
Explanation:
am i right???
pls pls pls help! https://brainly.com/question/23108399
Answer:
36 I think so
What is built during translation?
A. RNA
B. Protein
C. DNA
Answer:
C
Explanation:
DNA
Answer:
A: RNA
Explanation:
Question 3 (1 point)
Secondary succession occurs after a major disturbance to an existing ecosystem.
Even though the area is altered, it is not completely lifeless. Which organisms
would you most likely see return to the ecosystem first?
A small grasses and insects
B tertiary consumers like bears and eagles
Clarge hardwood trees
D secondary consumers like skunks and foxes
Answer:
A
Explanation:
i guessed ona quiz and got it right.
The organisms that would most likely to be seen return to the ecosystem first is small grasses and insects. Thus, option A is correct.
What is an ecological pyramid?An ecological pyramid of number refers to a graphical representation which is created to show the number of organisms at each tropic level in a particular ecosystem. The pyramid has the largest size at the bottom and get smaller as the pyramid goes up.
The primary producers, which are plants are the ones that are usually found at the bottom of the pyramid and they are normally more than the consumers. Consumers are divided into primary, secondary and the tertiary consumers. The tertiary consumers are usually located at the top of the pyramid and they are often the smallest in number.
Therefore, The organisms that would most likely to be seen return to the ecosystem first is small grasses and insects. Thus, option A is correct.
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The sequence_______ in a DNA molecule determines the protein that will be produced.
A.) Sugars
B.) Lipids
C.) Proteins
D.) Nucleotides
The energy that animals need for their life functions is released when their cells carry out which of the following functions?
A. Breaking down carbon-based molecules
B. Absorbing water from the environment
C. Moving molecules across membranes
D. Eliminating waste products
Answer: A
Explanation:
Label each type of chromosomal mutation?
16. Smaller earthquakes are known as
a. aftershocks
b. middleshocks
c. foreshocks please help
Answer:
C. foreshocks
Explanation:
Hope this helps
In a population of birds, brightly colored males and very dull males survive best. Which type of selection is this, and what is most likely true about the proportion of males of intermediate coloring?
Answer:
Stabilizing selection
Explanation:
Stabilizing selection may be defined as the type of a natural selection where the genetic diversity decreases and the population mean stabilizes on the particular value. It occurs to the individual trait when an extreme of the trait are selected against.
In birds, the bright color males attract more mates for survival but they also attract more predators. Over generation, the highest frequency color is for the intermediate coloring males.
List the three components of the cell theory. *
i givw 20 points
Answer:
All living things are made of cells and their products, New cells are created by old cells dividing into two, Cells are the basic building units of life.
The picture shows a model of a cell.
What is the main function of the part labeled Y in the model?
A. To hold and protect the cell's DNA
B. To store enzymes that break down into food
C. To use energy from sunlight to make sugar
D. To store food and other materials inside the cell
Answer:
The part Y is Chloroplast. The function of Chloroplast is C. To use energy from sunlight to make sugar
20 POINTS PLEASE HELP SOON!!!!!!!
Why are sex-linked traits more common in males than females? *
A. All alleles on the X chromosome are dominant
B. All alleles on the Y chromosome are recessive
C. A recessive allele on the X chromosome will always produce the trait in a male
D. Any allele on the Y chromosome will be codominant with the matching allele on the X
Answer:
A
Explanation:
X dominants Y
Please help me with this
Answer:
1. Physiological 2. Behavioral 3. Behavioral 4. Structural 5. Physiological 6. Physiological 7. Physiological 8. Behavioral
Explanation:
Explain how hormones recognize their target cells
Answer:
A target cell responds to a hormone because it bears receptors for the hormone. In other words, a particular cell is a target cell for a hormone if it contains functional receptors for that hormone, and cells which do not have such a receptor cannot be influenced directly by that hormone.
which pair of objects will have the greatestforce of gravity between them
Answer:
what objects? because a dresser and a feather the answer would be dresser
Explanation:
Can you list some examples for each of the three domains of bacteria, archaea, and eukarya?
Answer:
I have a couple of links that might help you.
Explanation:
http://faculty.ccbcmd.edu/courses/bio141/lecguide/unit1/3domain/3domain.html
https://thefactfactor.com/facts/pure_science/biology/general-biology/archaebacteria/5510/
(It might not let you click on them. you should copy + paste the links.)
Directions: Select each correct organism. More
than one organism may be correct.
In the food web shown below, which of the organisms can be classified as a producer?
coyote
bird
fly
hawk
frog
mouse
Snake
dragonfly
grasshopper
butterfly
wheat
plant
flower
plant, flower, wheat
Why is glucose needed for cellular respiration to produce ATP?
Answer:
During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts. In cellular respiration, glucose and oxygen react to form ATP.
Explanation:
PLEASE ITS URGENT PLEASE NO LINKS
Briefly explain how an animal's role in the agricultural industry determines its most desirable traits as livestock
Answer:
The livestock species play very important economic and socio-cultural roles for the wellbeing of rural households, such as food supply, source of income, asset saving, source of employment, soil fertility, livelihoods, transport, agricultural traction, agricultural diversification and sustainable agricultural production. The aim of this work was to identify and characterize the different roles that livestock and livestock species play in rural communities of Timor-Leste, highlighting the importance of animal production for the wellbeing and rural development, and relate the functions performed by livestock production with economic, social and cultural attributes of the communities. The data used in this study were collected in 2011 through a questionnaire survey in three rural communities in the district of Bobonaro, namely in a mountain area, an irrigation plain and a coastal zone, and were complemented with secondary data. Livestock production in Timor-Leste is predominantly familiar being chickens, pigs, goats, cattle, horses, buffaloes and sheep the main species. Beyond the economic function, each livestock species also performs social and cultural functions.
help answer the following
Each one of the boxes on the Punnett square represents what probability of a offspring genotype?
A-10%
B-0%
C-1%
D-25%
Answer: D - 25%
Explanation:
There are four boxes in this punnet square, each one an equally possible genotype for the offspring.
Each box then has a 1/4 (25%) possibility of being the offspring's genotype.
Each one of the boxes on the Punnett square represents a 25% probability of an offspring genotype. Therefore, option D is correct.
What are a punnet square and its uses?Every possible outcome of a genetic cross between two individuals with known genotypes is listed in the Punnett square, a table. In its simplest form, the Punnett square is a square divided into four quadrants.
A Punnett square can be used to determine the expected frequencies of various genotypes in the children of two parents. A Punnett square can be used to forecast the percentages of phenotypes that will come from known genotypes in a cross' offspring.
Thus, each one of the boxes on the Punnett square represents a 25% probability of an offspring genotype. Therefore, option D is correct.
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imagine that ou are stduying a very large population of moths that is isolate d from gene flow.A single gene controls wing color.Half of the moths have white spotted wings (genotype WW or Ww) and half of the moths have plain brown wings (ww).There are no new mutations indivisuals mate randomly, and there is no natural selection on wing color.Explain , why any calculation, wether this population is under a hardy weinberg equilibrium
About the question:
I failed to find the complete question. However, I will explain why this population is considered to be in Hardy-Weinberg equilibrium, and what the destiny of the alleles is.
Answer:
This population is in equilibrium because it accomplishes all the H-W assumptions for a population in equilibrium. Genetic nor allelic frequencies will change generation after generation. Alleles will remain equal.
Explanation:
Available data:
A single gene controls wing colorHalf of the moths have white-spotted wingshalf of the moths have plain brown wingsW allele is dominant and expresses white wingsw allele is recessive and expresses brown wingsIndividuals mate randomlyNo natural selectionWe will know by theory if this population is or is not in equilibrium Hardy-Weinberg if the population is in concordance with the assumptions of the theory. So let us first analyze the Hardy-Weinberg assumptions for a population in equilibrium:
• Random matings: Any individual get crossed with any other individual
• No superposed generations: each individual can leave their gametes in the pool only once.
• No mutations: No mutations originate any new gametes.
• No migration: No incorporation of gametes from other populations.
• Infinite population size: the probabilities of randomly taking an A gamete from the pool are p, and the probability of taking a B gamete is q.
• No natural selection: Each individual has equal surviving and reproducing probabilities as any other, contributing proportionally to the gamete pool.
So, the exposed population
- is isolated, meaning that there is no gene flow from other populations. No new genes will be introduced.
- has no mutations, so no allele will change to express a new form
- individuals mate randomly
- there is no natural selection acting on this group as an evolutive force that might alter the equilibrium.
Genetic nor allelic frequencies will change generation after generation.
In a Hardy-Weinberg population, where allelic frequencies are p and q (assuming a diallelic gene), genotypic frequencies after one generation of random matings are p², 2pq and q². The allelic frequencies, as well as the genotypic frequencies, remain equal after successive generations. Alleles will remain in the population from many generations.
Having identical pairs of genes for any given pair of hereditary
characteristics is said to be
what? (i think it’s biology)
Hom ozygous
Hope this helps!
(and yes this is biology!)
Which of the following could lead to a loss of habitat?
1) Farmers in forested areas clear trees to grow crops.
2) Goat herders graze their herds in the area surrounding their village for many years.
3) The course of a river is changed to provide space for factories.
Select one:
a.1 only
b.3 only
c.2 and 3
d.1, 2 and 3
Answer:
D.
Explanation:
I was wrong at first but random person helped me (credit to her/he) :)
Which of the following statements is true?
a.Carbon-14 can only be used to date rocks.
b.Oxygen speeds the decay of dead organisms.
c.Epeirogenic changes deform the crust.
d.In turbite beds, the bottom layer is older than the top layer.
Explanation:
Oxygen speeds the decay of dead organisms. -is the true statement.
phases of mitosis in the cell cycle
Answer:
These phases are prophase, prometaphase, metaphase, anaphase, and telophase. Cytokinesis is the final physical cell division that follows telophase, and is therefore sometimes considered a sixth phase of mitosis.
Explanation:
hope it helps
what do yall look like
Answer:
FOOD
Explanation: