Answer:
In the seed is the energy required for a seedling to push up out of the ground comes from food stored in the seed.
Environmental factors can influence natural selection because they can increase or decrease?
the number of chromosomes in an individual.
O the number of chromosomes in a population.
the amount of genetic variation in an individual.
O the amount of genetic variation in a population.
оо
Answer:
...
Explanation:
.......................
Answer: the amount of genetic variation in a population.
Explanation: :)
As máquinas tem como fonte de calor?
A)Um comburente
B)O gás carbônico
C)Uma Bateria
D)Um combustível.
Answer:
Hola, tu respuesta es B. Gas Carbonico
Explanation:
Where can food get broken down? Select all that apply.
A. in the stomach
B. in the mouth
C. in the small intestine
Answer:
The answers are A. and B.
Explanation:
Digestion starts in the mouth when you chew, then the acids in your stomach break the food down further.
Once a standard curve has been prepared by plotting numbers of bacteria (CFU/mL) versus absorbance for one species of bacteria, this curve can be used for estimating bacterial numbers by measuring absorbance for any species of bacteria.
a. True
b. False
Answer:
b. False
Explanation:
The biomechanism of bacterial growth may be examined, by graphing cell growth (also known as absorbance) vs incubation time of the bacteria. A standard growth curve is the result of this process. The amount of turbidity in the broth culture is proportional to the number of microorganisms present.
A standard curve produced for a particular species can't be utilized to predict the number of bacterial counts for a different species due to the listed factors.
The rate of bacterial cell reproduction varies from a particular species to another.Varying species have different absorbance thresholds.What is the answer to this
Answer:
in which class you are please tell
Three babies were mixed up in a hospital. After consideration of the data below, which of the following represent the correct baby and parent combinations?
Couple # I II III
Blood Groups A and A A and B B and O
Baby # 1 2 3
Blood Groups B O AB
A) I-3, II-1, III-2
B) I-1, II-3, III-2
C) I-2, II-3, III-1
D) I-2, II-1, III-3
E) I-3, II-2, III-1
Answer:
The correct option is C) I-2, II-3, III-1
Couple I, Baby 2Couple II, Baby 3Couple III, Baby 1Explanation:
Due to technical problems, you will find the complete explanation in the attached files
the volume of a human brain is normally about 1200cm3. the osmolarity of solutes in the cerebrospinal fluid surrounding the brain is normally about 300mM. how does the volume of the brain change when the cerebrospinal fluid osmolarity drops to 280mM
Answer:
yesterday was a temporary password is goes by
Drag each label to the correct location.
Classify the organisms based on what they eat.
Answer:
plants---- producer
trees---- producer
earthworm------decomposer
zebra---- consumer
tiger------- consumer
I don't seem to see the last item there clearly
Answer:
plants---- producer
trees---- producer
earthworm------decomposer
zebra---- consumer
tiger------- consumer
I hope this helps
In tomatoes, red fruit color is dominant to yellow. Round-shaped fruit is dominant to pearshaped fruit. Tall vine is dominant to dwarf vine.
a. Suppose you cross a true-breeding tall plant bearing red round fruit with a true-breeding dwarf plant bearing yellow pear-shaped fruit. Predict the appearance of the generation.
b. Assuming that the genes controlling the three traits are on three different pairs of chromosomes, what are the possible genotypes in the generation?
c. What are the expected phenotypic ratios?
Answer:
a) Al the offspring will have genotype - TtRrOo
b) Al the offspring will have genotype - TtRrOo
c) Tall, Red and Round
Explanation:
Given -
Red color of fruit is dominant to yellow color of fruit.
Round shape of fruit is dominant to pear shape of fruit
Also, Tall vine is dominant to dwarf vine
Crossing - true-breeding tall plant bearing red round fruit (TTRROO) * true-breeding dwarf plant bearing yellow pear-shaped fruit (ttrroo)
a) Al the offspring will have genotype - TtRrOo
b) Al the offspring will have genotype - TtRrOo
c) Tall, Red and Round
A slow change in a species over many generations is
Answer:
micro evolution
Explanation:
The answer is micro evolution
A slow change in a species over many generations is called [tex]\sf\purple{evolution}[/tex].
[tex]\bold{ \green{ \star{ \orange{Mystique35}}}}⋆[/tex]
A hypothesis that is non-falsifiable is ___________.
Answer:
Si no es posible refutarla, dicha teoría queda «corroborada», pudiendo ser aceptada provisionalmente, pero no verificada; es decir, ninguna teoría es absolutamente verdadera, sino a lo sumo «no refutada».
Explanation:
Si no es posible refutarla, dicha teoría queda «corroborada», pudiendo ser aceptada provisionalmente, pero no verificada; es decir, ninguna teoría es absolutamente verdadera, sino a lo sumo «no refutada».
which of the following would encourage biodiversity in the myakka river basin
Answer: aquatic plants
Explanation:
Describe the function of Chloropasts
Answer:
Chloroplasts are found in plant cells, they make up the green pigment ( chlorophyll ) which manufactures food for the plant during photosynthesis process.
What 4 organic compounds is carbon found in?
Answer:
Carbon is the primary component of macromolecules, including proteins, lipids, nucleic acids, and carbohydrates.
Explanation:
02:11:13
31
32
33
Kai looks at a photo of herself with her parents. She notices that while her features are similar to her parents features.
they do not appear to be identical.
Which explains why this is the case?
Their DNA is made of different codon sequences.
Their DNA is made of four different bases.
Kai inherited more proteins from one parent than the other.
Kai inherited different amino acids from either of her parents.
Markthanditum
Save and Exit
Next
SER
Answer:
The awnser would be their DNA is made of different codon sequences.
Explanation:
The reason is Kai gets her sequences from both her mom and dad and so do her parents from their parents and on and on.
The statement that best explains the characteristics of Kai with respect to her parents is as follows:
Their DNA is made of different codon sequences.Thus, the correct option is A.
Why Kai does not appear to be identical to her parents?Kai does not appear to be identical to her parents because of the process known as variation. Variations may be defined as the process of differences in traits of individuals of a progeny from each other and from their parents.
The codon that constructs the characteristics of the DNA significantly depends on the triplet of amino acid sequences that alter the formation of proteins which governs all the properties and mechanisms of living organisms including their appearances.
Therefore, the correct option for this question is A.
To learn more about Codons, refer to the link:
https://brainly.com/question/26929548
#SPJ6
If Earth didn't rotate, what would be one major obstacle life would have to
overcome?
Answer:
A major obstacle life would have to overcome is having only a limited amount of natural light and then the rest of the time is darkness.
bacterial spieces that retain the purple dye after decolorizer is added and appear blue or violet are referred to as
Answer:
gram positive is the answer
Explanation:
The complementary DNA sequence of AATTGGCC is
TTAACCGG
AATTGGCC
GGCCAATT
ATATGCGC
Answer:
TtAaccgg
nznzn
Explanation:
nnsjsbsjjzhz
Select the correct answer. Oll-rich countries in the Middle East cover about 4% of Earth's total land area but possess about 48% of the world's known oil reserves. What is the main reason for the high concentration of reserves in this part of the world?
Answer: The main reason for the high concentration of reserves in this part of the world which is the middle east that covers bout 4% of earth's total land area but possess about 48% of the world's known oil reserves is due to GEOLOGICAL PROCESSES. Hope this answer helps.
Which statement describes the role of a mitochondrion in providing a body with energy?
It stores glucose that is taken from food so that respiration can happen later.
It combines blood and oxygen so that energy can be released from glucose.
It is the site where oxygen combines with small molecules and releases large amounts of energy.
It is the site where food is broken down into small molecules and amounts of energy
Answer:
It stores glucose that is taken from food so that respiration can happen later.
Which statements describe organic compounds
Answer:
i don't know
Explanation:
twrnsjshdhidid
what is the meaning of localisation ?
The meaning of localisation is the process of making something local in character or restricting it to a particular place.
Localization is the adaptation of a particular product or service to one of those markets.
... XxMissFlirtyxX...Which polymers contain nitrogen?
A.starch
B.glycogen
C.cellulose
D.chitin
E.amylopectin
Answer:
Chitin
Explanation:
Chitin is a polysaccharide containing nitrogen
differentiate between the plants of sugarcane and plantain..
) A florist obtained a prize winning flower that he wants to breed to be sold. The trait that makes his flower stand out is dominant for a particular trait. In order to successfully breed this flower, he needs to make sure that the dominant trait is pure dominant and not a hybrid. What should the florist do to determine whether or not the flower is pure or hybrid for this trait?
Answer:
The correct answer is - Test cross.
Explanation:
A test cross is a cross that is made between an organism with an unknown dominant genotype and an organism that purebred recessive genotype for the particular trait. It determines if the unknown genotype of the individual being tested is purebred allele dominant or heterozygous for the trait.
If all offspring in F1 generation has phenotypically dominant trait then the tested organism is pure breed dominant and if half of the offsprings have the phenotypically dominant trait and half show recessive trait then the organism to be tested is heterozygous or hybrid.
Thus the aforementioned response is correct.
Learn more about test cross here:
https://brainly.com/question/16805498
Mitochondria and chloroplasts have a number of features in common. Which of the following is NOT one of them?
Answer:
give options.............
How is blood different after it is pumped through the capillaries in the intestines?
A. it has less oxygen
B. it has more oxygen
Answer:
B
Explanation:
It has more oxygen blood different after it is pumped through the capillaries in the intestines. Thus the correct option is A.
What is capillaries?Capillaries are delicate blood vessels that exist throughout body. They transport blood, nutrients and oxygen to cells in your organs and body systems. Capillaries are the smallest blood vessels in your vascular system.
Nutrients are absorbed then it goes into the bloodstream through capillaries. These nutrients include acids, vitamins and fatty acids.
For more information regarding capillaries, visit:
https://brainly.com/question/64497
#SPJ2
which of the following statements are true of the appendicular skeleton. a) The radius articulates with the ulna and the metacarpals. b) One hand contains 14 phalanges and one foot contains 13 phalanges. c) The scapula and clavicle attach the arm to the axial skeleton. d) The two hip bones are fused at the public midline. e) The tibia and fibula are to the leg what the radius and ulna are to the arm. f) The ilium, ischium, and pubis all contribute to the acetabulum to attach the tibia. g) Both the humerus and femur have projections for muscle attachment. h) The calcaneus supports the base of the thumb. i) The proximal tibia is part of the knee joint. j) The foot contains eight carpals and the wrist contains seven tarsals.
Answer:
u should have to short the question bcz its confusing....
Explanation:
1. This part of the electromagnetic spectrum passes though lead and has the highest energy of all emissions.
1. This part of the electromagnetic spectrum passes though lead and has the highest energy of all emissions.
A. Microwave
B. Radio
C. X-Ray
D. Gamma
Answer: D. Gamma Rays
Gamma rays have the highest energies and shortest wavelengths on the electromagnetic spectrum.☆彡Hanna#CarryOnLearning
Which of these is not a function of the cardiovascular system?
A)controlling many body processes with nerve cells
B)transporting oxygen to cells
C)carrying carbon dioxide to be d)excreted (transferred out)
carrying glucose and other needed materials to cells in your body
Answer:
B)
Explanation:
CirculaTory system transports oxygen to the cells.
