Answer:
B
Explanation:
thank me later :)
Answer:
answer is D
Explanation:
I got it right in exam
What is the initial stage of all stars?
A) nebula
B) black hole
C) supernova
D)white dwarf
Answer:
A) nebula
Explanation:
A protostar is the earliest stage of a star's life. A star is born when the gas and dust from a nebula become so hot that nuclear fusion starts. Once a star has “turned on” it is known as a main sequence star.
Answer:
nebula
Explanation:
stars start in a nebula
Are fossils evidence or just a rock? Simple answer please!
[tex]\Huge{\color{lightblue}{\fbox{\textsf{\textbf{αηsωεя}}}}} [/tex]
Fossils are the preserved remains, or traces of remains, of ancient organisms. Fossils are not the remains of the organism itself! They are rocks. A fossil can preserve an entire organism or just part of one
when scientists use their five senses to learn new information, it is called?
What happens if a person has one kidney removed? 1 point a. They will continue as normal b. They will stop making urine c. They will accumulate excess urea D. They will die.
How does elevation effect water?
how can different types of cells be found in the body of same organism
Answer:
Cells that do the same job combine together to form body tissue, such as muscle, skin, or bone tissue. Groups of different types of cells make up the organs in your body, such as your heart, liver, or lungs. ... All the systems in your body are like members of a team whose job it is to keep you alive and healthy.
Explanation:
Which is a result of a seasonal change. (Meaning a change that happens over and over at a certain time) A. Grass dying to overgrazing. B. Fish moving away from polluted site and into clearer water. C frogs digging to mud to hibernate in the winter. C. Plankton dying due to an oil spill.
Answer: C
Explanation:
The winter is a season
Sorry if I got it wrong, good luck!
What is the cell doing in G zero?
A. preparing to divide
B. synthesizing their DNA
C. carrying out their cellular function
Answer:
What is the cell doing in G zero? Preparing to divide.
Explanation:
Have a great summer.
Answer:
A. preparing to divide
Explanation:
The cell in G zero is preparing to divide. So, option (A) is the correct answer.
Which of the following is NOT a characteristic of all living things?
Response to environmental stimuli
Growth
Reproduction
Movement
Answer:
movement
Explanation:
Formula una hipótesis acerca de las posibles presiones ambientales que han influido en la evolución del frailejón.
Answer:
''El cambio de presión ambiental es responsable de la evolución del frailejón''.
Explicación:
'' El cambio de presión ambiental es responsable de la evolución del frailejón.'' El frailejón es una planta que se encuentra en peligro por la destrucción del páramo con fines agrícolas. El páramo es un ecosistema único de gran altitud que se encuentra solo en los Andes de Ecuador, Perú, Colombia y América Central. Este tipo de ecosistema se encuentra por encima de los 10,000 pies y por debajo de los 16,000 pies. La presión ambiental sobre el páramo es menor debido a la ausencia de gases.
PLS HELP IMMEDIATELY!!!!! ILL MARK BRAINIEST IF U DONT GUESS AND ACTUALLY PROVIDE THE CORRECT ANSWER!!!!
Answer:
Grass - grasshopper - frog - snake - hawk
Explanation:
The grasshopper eats the grass, the grasshopper is eaten by the frog, the frog by the snake, and the snake by the hawk.
Answer:
D. grass - grasshopper - frog - snake - hawk
Explanation:
Which of the following changes takes place during the first trimester of a
woman's pregnancy?
О
A. The fetus begins rhythmic breathing movements.
B. The mother feels the fetus move for the first time.
C. The fetus develops hands and feet.
Ο Ο
D. The fetus develops toenails, lips, and eyelashes.
Answer:
The correct answer is - C. The fetus develops hands and feet.
Explanation:
The fetus begins rhythmic breathing during the second trimester around 26 weeks. It is controlled by the CNS system of the fetus. The mother feels the fetus move around 16 and 24 weeks of pregnancy normally around the 20th week.
The fetus develops toenails, lips, and eyelashes between the 22nd and 26th week from ectoderm. During the initial 5 to 7 weeks hands and legs are started to form as buds and then develop fully.
What does the immune system produce to help fight future infections with the same type of vírus that is introduced in a vaccine?
mutations
anticodons
mutagens
antibodies
Answer:
antibodies us the answer
help
Locations closer to the ocean...
a. have limited daily temperature ranges
b. have more severe weather
c. have warmer climates
d.have more high pressure systems
Answer:
B.
Explanation:
thx for the points iajajsv
1. Given the double-stranded stretch of DNA below, determine the base sequence of
messenger RNA strand produced using this gene as the template. *Hint: Only one of the
two strands is used as the template.
5'ATGCCATTGCTTAAGCGGGCATTATATCCAAGA 3'
3' TACGGTAACG AATTCGCCCGTAAT ATĄGGTACT 5
AUGCCAUUGCUU AAG-CGG-GCAULAUAU CCA UGA
How many amino acids will this protein contain?
Answer:
AUG-CCA-UUG-CUU-AAG-CGG-GCA-ULA-UAU-CCA-UGA
so 11
Explanation:
because every 3 bases code for 1 amino acid and to make it easier to count split into 3 so u can count easily.
hope this helps :)
Which is not a part of interphase: *
M Phase
G1 Phase
G2 Phase
S Phase
Answer:
interphase in a cell cycle has three stages -G1,S and G2 M-phase is not a part of interphase.
Need help please and thanks
Answer:
Hi, there
1. Double
2. sugar and phosphate
3. nitrogen bases
4. Guanine
Explanation:
Hope this helps
Also, they go in order it starts off with double and ends in Guanine
Question: What type of mutation is seen in the mutated DNA?
Normal DNA
ATG TGT GTT TAT GGA
Mutated DNA
ATG TGT GTC TAT GGA
Answer:
substitution
Explanation:
as it is changed T base with the C base read your description of substitution it is good as well :)
Exchange of gases and wastes occurs between cells and...
valves
capillaries
veins
arteries
Who classified 5 kingdom classification of organisms?
Answer:
R.H. Whittaker
also do u watch anime since thats your profile pic
what are your favourites i love attack on titan, my hero academia, and demon slayer
Explanation:
Answer:
R.H. Whittaker
Explanation:
R.H. Whittaker proposed the five-kingdom classification in 1969. This classification was based upon certain characters like mode of nutrition, thallus organization, cell structure, phylogenetic relationships and reproduction
If there is more greenhouse gases in the atmosphere, how much of solar radiation leaves the atmosphere?
Answer:
less
Explanation:
Because those green house gasses act like a blanket that allows short wavelength radiations into the earth and due to interaction with the things in the earth, long wavelength radiations are produced which prevented from leaving the earth by the same blanket. Therefore the more the blankets(green house gasses), the more the radiations are trapped.
[tex]what \: is \: protein \: {?} [/tex]
Proteins are basic nutrients comprising biomolecules, which are made up of long chains of Amino acids.
They have various functions in our body :
they make up our hair, nails, bones etc they helps in recovery of damaged tissues (therefore known as body - building food)the structure and functions of protein depends on base sequence of nucleotides in the DNA coding for that specific protein.[tex] \large\mathfrak{let \: me \: know \: if \: it \: helps ....}[/tex]
Who is the first president of united states??
George Washington is the first president of United States.
An object becomes charged when the atoms in the object gain or lose
Answer:
Both
Explanation:
An uncharged object can become charged by gaining or losing electrons.
If an object loses electrons, it is left with more protons, which gives it an overall positive charge.
If an object gains electrons, it will have an overall negative charge.
The build-up of charges on an object is called static electricity.
Why is good communication particularly important in forestry? Explain your answer.
Answer:
Good communication is particularly important in forestry because poor behavior will reflect badly on the employee and the employer. Bad communication also leads to miscommunication as well.
suppose that the supply of fossil fuels were going to run out in 10 years. what would happen if we ran out without being prepared? what could be done to prepare for such event?
Answer:
which school do you read please tell me
Inserting normal genes into cells with genetic mutations is called.
Group of answer choices
stem cell research
gene therapy
mutating
chromosomes
Are the egg and sperm gametes diploid or haploid?
Is it A or B?
A. Diploid
B. Haploid
Answer:
Haploid
Explanation:
Who wrote Humayunama ?The point of Origin of the earthquake is called According to Plate tectonics, how many major plats are there on earth's crust?Which one is one of the World's most beautiful Volcanic mountain ?Which type of rocks contain fossils and plant remainsWho built Grand Trunk Road ?
Anyone Here From Followings...!! ?
Answer:
Gulbadan Begum ( c. 1523 – 7 February 1603) was a Mughal princess and the daughter of Emperor Babur, the founder of the Mughal Empire. She is best known as the author of Humayun-Nama, the account of the life of her half-brother, Emperor Humayun, which she wrote on the request of her nephew, Emperor Akbar.
Hnji I'm here✌️How does cognition influence our emotions?
A. Our thoughts tell the pituitary how to react to a situation.
B. Emotions influence cognition, not the other way around.
C. Our thought processes interpret situations and tell our brain how we should feel about them.
D. Cognition does not affect our emotions.
Answer:
B. Our thought processes interpret situations and tell our brain how we should feel about them.