Answer:
1000 people per sq. mi
Explanation:
All you need to do is divide.
pls help! on gregor mendel
Answer:
P, F₁, and F₂
Explanation:
The parental generation is also known as P. F₁ is the first generation and F₂ is the second generation.
Which part of the chloroplast is responsible for absorbing light energy from the sun
I'll give brainliest
Brody and Ethel are arguing about waves. Brody says that waving his hand back and forth is a scientific wave. Ethel says that it is not. Which statement best describes who is correct?
Brody is correct because the wave involves an input of energy.
Ethel is correct because energy is not carried from one place to another.
Brody is correct because the pattern repeats.
Ethel is correct because the motion has no pattern.
Answer:
I think its the first one
Explanation:
If not then its the 3rd one
Answer:
its B
i know this for a fact
List three ways in which
mitochondria and bacteria are
similar.
Answer:
1.The inner folds of the mitochondrial membrane, cristae, are very similar to mesosomes found in bacteria.
2.Electron transport chain is found in the plasma membrane of both bacteria as well as the mitochondria.
3.Ribosomes found in bacteria and mitochondria are 70S in size
Help me please!!!! Ill give you 30 pointssss
Answer:
The correct answer is cw333666777
Explanation:
"tall" "purple" and "wrinkled" are examples of
Answer:
adjectives
Explanation:
*sigh*
Answer:
Phenotypes
Explanation:
I took the test
Which statement accurately describes how genetic information is transferred during meiosis?
Meiosis creates four daughter cells that have half the number of chromosomes that are present in the parent cells.
Meiosis creates two daughter cells that have half the number of chromosomes that are present in the parent cells.
Meiosis creates four daughter cells that have identical genetic information to the parent cells.
Meiosis creates two daughter cells that have identical genetic information to the parent cells.
Meiosis is the reductional division which creates four daughter cells that have identical genetic information to the parent cells. Thus, the correct option is C.
What is Meiosis?Meiosis is a special type of cell division which is also called as reductional division. This division takes place in the germ cells in sexually reproducing organisms which results into production of gametes, such as sperm or egg cells. Meiosis involves two rounds of division which ultimately result in the formation of four cells with only one copy of each chromosome or half genetic content.
Meiosis is divided into two divisions: Meiosis I and Meiosis II. In which, Meiosis II is similar to Mitosis and Meiosis I involves the reduction of genetic material to half.
Therefore, the correct option is C.
Learn more about Meiosis here:
https://brainly.com/question/29383386
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SOMEONE HELP PLEASEE
What is produced by translation?
A. A strand of DNA
B. An amino acid
C. A strand of mRNA
D. A protein
Answer:
D
Explanation:
the peptides produced by this sequence are turned into proteins
Purple flower color (P) is dominant over white flower color (p) in pea plants. A heterozygous pea plant with purple flowers is crossed with another heterozygous pea plant with purple flowers.
What will be the phenotypes, and probabilities of their offspring?
Question 11 options:
75% purple and 25% white
100% purple
100% white
50% purple and 50% white
Answer:
75% purple and 25% white
Explanation:
When a punnett square is drawn to predict the phenotypes of the pea plants offspring:
- only 1 out of the 4 squares gave the result for the offspring to have white flowers (1/4 = 25%)
- 3 out of the 4 squares gave results for the offspring to have purple flowers (3/4 = 75%)
Explain why a high ratio of surface area to volume benefits a cell.
Answer:
smaller single celled organisms have a high surface area to volume ratio cause surface area to the volume ratio smaller as the cell grows larger. if a sell grow beyond the limit not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume
Which of the following statements about phenotypes and genotypes is false?
A. Phenotype can be changed by the environment.
B. Genotype affects phenotype by providing the instructions for making proteins.
C. Phenotype is an organism's visible characteristics.
D. An organism's phenotype is only made up of genes and alleles.
Answer:
D. An organism's phenotype is only made up of genes and alleles.
An organism's phenotype is only made up of genes and alleles is the false statement about genotype and phenotype.Therefore, the correct option is D.
What is a genotype and phenotype?Genotype refers to the genetic makeup of an organism, including all of its inherited genes and variations. Phenotype refers to the physical characteristics and traits of an organism that result from both its genetic makeup (genotype) and environmental factors.
The given statement is false because an organism's phenotype is not only determined by its genes and alleles, but also by environmental factors such as diet, exposure to sunlight, and other external factors.Therefore, the correct option is D.
Learn more about genotype and phenotype, here:
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Based on the cell theory, which of the following is true? (5 points)
a
All cells are too small to be seen.
b
All living things are made of cells.
c
Small organisms have more cells than large organisms.
d
Large organisms have larger cells than small organisms.
EASY POINTS!
In peas, long stem (A) is dominant over short stem (a). A heterozygous, long stem plant (Aa) is crossed with a homo-zygous, short stemmed plant (aa).
Which of the above squares represent plants that are heterozygous?
Question 9 options:
Box 1
Box 1 and box 2
Box 1 and box 3
Box 2 and box 3
Answer:
Box 1 and box 3
Explanation:
[tex]\huge\boxed{\textbf{Box 1 and Box 3}}[/tex]
_____________________________________[tex]\Large\textbf{Phenotype:}[/tex]
It is the physical appearance of the trait, whether the plant has Long stem or short stem.
[tex]\Large\textbf{Genotype:}[/tex]
A genotype refers to the genetic characteristics of an organism's trait, if it is heterozygous or h o m o-zygous, recessive or dominant. This question is basically based on the Genotype, asking for the heterozygous plants which is a genotypic characteristic.
_____________________________________Alleles:Allele Long stem A is dominant over short stem a
Genotype of Parent Pea PlantsPea Plant 1 has genotype Aa
Pea Plant 2 has genotype aa
_____________________________________[tex]\Huge\text{Question:}[/tex]The question asks for how many heterozygous plants are present in the punnet square of pea plant 1 and pea plant 2.
Heterozygous PlantsHeterozygous Plants means those plants which have two different alleles that means One dominant allele (i.e. A here) and One recessive allele (i.e. a here). These Organisms inherit a different version from each parent. In a heterozygous genotype, the dominant allele overrules the recessive one.
If we look at the punnet square given in the attachment, the Box 1 and 3 have genotype Aa which is a HETEROZYGOUS DOMINANT PLANT while box 2 and 4 have a genotype aa which is a HOMO-ZYGOUS RECESSIVE PLANT thus the answer is Box 1 and 3
_____________________________________Best Regards'Borz'EASY POINTS!
Black (B) coat is dominant over white coat (b) in guinea pigs. Two black guinea pigs mated and had a litter of 10 pups. 5 were black and 5 were white. What is the genotype of the parents?
options:
a. ) BB x bb
b. ) Bb x Bb
c. ) BB x BB
d. ) bb x bb
Answer:
B
Explanation:
Bb x Bb
What weakens limestone
Answer:
im not smart but i love chicken
Explanation:
bc
Answer:
carbonic acid
Explanation:
Freshwater can be renewed, but environmentalists consider it nonrenewable. Why is there a contradiction in classification?
Freshwater is recycled through the use of irrigation, bathing, and everyday use.
Freshwater is easily polluted or depleted before it can be replaced.
Freshwater evaporates and condenses, and then precipitation returns it to the lakes.
Freshwater is highly affected by global warming, and is quickly evaporating.
B on edge
Explanation:
Answer:
B
Explanation:
Edge 2022
please help me
Which statement best describes the role of lichens in ecological succession?
A. They replace smaller trees and shrubs that need less sunlight.
B. They add nutrients to the soil and hold the soil together with roots.
C. They release acids that help break down bare rock to form soil.
D. They use nitrogen from the air to make nutrients that plants can use.
Answer:
C. They release acids that help break down bare rock to form soil.
Explanation:
Quiz Verified
Aaron is learning about genetics in science class, and he made a list about what he learned
. An example of a trait is blue eyes
Genes are always passed from offspring to parents
• Traits can be common and uncommon in populations.
. Genes determine most physical traits
Aaron made a mistake on his list. Which of these statements fixes Aaron's mistake
Answer:
Genes are always passed from offspring to parents
Explanation:
Well parents pass on genes to an offspring for one for another the parent will not always pass a gene for a certain trait on, if the trait is not a dominate gene it has the chance of getting replaced by the other parent's more dominate trait
How are heat and temperature related?
A :temperature and heat measure the same thing
B :thermometers measures he
C: Heat causes a change in temperature
Answer:
C
Explanation:
Heat causes changes in the temperature of objects
What causes a shooting star
Answer:
Explanation:
WHICH ONE IS IT??? AHHH
Answer:
b
Explanation:
Answer:
ecology? bc I don't think it's healthy or food chain
DNA is found in every cell of an organisms body.
This is true
May nilbin be with you
any three minerals that are required for formation of chlorophyll
Answer:
Iron, Magnesium, and Nitrogen
whats the definition of pons
Answer:
The pons (Latin for "bridge") is part of the brainstem and in humans and other bipeds lies inferior to the midbrain, superior to the medulla oblongata and anterior to the cerebellum.
Answer:
hello
Explanation:
The pons (Latin for "bridge") is part of the brainstem and in humans and other bipeds lies inferior to the midbrain, superior to the medulla oblongata and anterior to the cerebellum.
have a nice day
bye
HURRYYYYY
Engaging in water supply planning is most helpful in the management and prevention of which natural hazard?
O drought
O floods
O thunderstorms
O wildfires
Answer: drought
Explanation:
Which kingdoms include organisms that create cellular energy (ATP) through respiration?
I. Archaebacteria
II. Fungi
III. Plantae
IV. Animalia
V. Protista
VI. Eubacteria
A.
II and IV only
B.
I and VI only
C.
I, II, IV, V, and VI only
D.
I, II, III, IV, V, and VI
Answer:
D.
I, II, III, IV, V, and VI
What happens to a cancer cell when it becomes damaged?
Answer:
More cells get produced to make the cancer worse, or if it breaks enough, it will break
Explanation:
Answer:
It will just multiply
Explanation:
how to Draw skeletal system of human body
please give me some concept to Draw it
Explanation:
Here there is a image of skeleton system u can draw it
The lungs absorb dash gas and excrete waste carbon dioxide
Answer:
Oxygen
Explanation:
You put a marshmellow on a metal coat hanger and roast the marshmellow over an open fire. The marshmellow catches on fire. You quickly blow it
out. Before you get a chance to eat it, your hand gets really hot where you are holding the metal hanger. What type of energy transfer can explain
this situation?
Answer: Conduction
Explanation: As the fire starts to heat up the metal hanger it transfers the heat onto your hand.
Conduction Def: The process by which heat or electricity is directly transmitted through a substance