Answer:
d
Explanation:
2. How do the bases bond together?
A bonds with in _____
DNA
A bonds with ____in RNA
G bonds _____with in DNA &RNA
A bonds with T in DNA
A bonds with U in RNA
G bonds with C in DNA & RNA
DNA base pair. Under normal circumstances, the nitrogen-containing bases adenine (A) and thymine (T) pair together, and cytosine (C) and guanine (G) pair together. The binding of these base pairs forms the structure of DNA .Two hydrogen bonds form between adenine and thymine or adenine and uracil. Complementary pairs always involve one purine and one pyrimidine base . In RNA the base Thymine is not present, instead the base Uracil is present which has a very similar structure to Thymine.Learn more:
brainly.com/question/21992450
To be classified as a living organism an object must be made of at least one cell
a. True
b. False
Answer:
It is A
Explanation:
Food webs provide a more complete model of interactions in the ecosystem because-
Answer Food webs consist of many interconnected food chains and are more realistic representation of consumption relationships in ecosystems.
Explanation:
One day younger brother of Sanjay asked difference between
tendon and ligament. Being a responsible student of science
Sanjay explained him such questions properly. His younger brother
satisfied with his answer and thanks him.
Answer:
then what no answer for this question.
What type of macromolecule makes up most of the cell membrane
Answer:
Lipids would be your answer as it makes most of the cell membrane.
If you are looking at the following strand of repeating nucleotides:
AUCGCUGUAAGCGCCAAU
is it DNA or RNA and how can you tell?
Answer:
A nucleotide is the basic building block of nucleic acids. RNA and DNA are polymers made of long chains of nucleotides. A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen-containing base. The bases used in DNA are adenine (A), cytosine (C), guanine (G), and thymine (T). In RNA, the base uracil (U) takes the place of thymine.
Help ASAP
in full sentences, describe how you would estimate the size of a specimen under a microscope
Answer:
Estimating the size of different specimens can be done using a slide rule or a transparent metric ruler with the different objective lenses.
Explanation:
I know you don't need this now but here's for future reference .. Sorry :/
Which of the following vegetables provides the largest amount of roughage in the diet?
a. beans
b. cabbage
c. carrot
d. pepper
Answer:
I think pepper provides
Atoms of elements that are in the same group have the same number of
O protons
O protons and neutrons
O principle energy level
O valence electrons
Which of these lists presents which of the stages of the cell cycle in the correct order?
A. interphase, mitosis, cytokinesis
B. cytokinesis, mitosis, interphase
C. mitosis, interphase, cytokinesis
D. interphase, cytokinesis, mitosis
The lists presents which of the stages of the cell cycle in the correct order should be option D. interphase, cytokinesis, mitosi
The following information should be considered:
Interphase - where the cell prepares for Mitosis. During this stage the cell grows and replicates DNA.Mitosis - where the chromosomes are separated and are separated into 2 nuclei.Cytokinesis - where cells officially splits into two daughter cells.learn more: https://brainly.com/question/4626564?referrer=searchResults
Help it’s science if u don’t mind! Thx!
• Water molecules attracted to _____________ objects (because of their polarity and hydrogen bonds)
Answer:
• Water molecules attracted to other objects (because of their polarity and hydrogen bonds)
Explanation:
Two siblings live in a two-story house with a heating and cooling unit for each floor. The two have decided to conduct an experiment to determine the need to turn both units on throughout the daytime during the winter to stay warm.
They decided to use both units for two weeks and recorded their observations. The following two weeks, they only used the downstairs unit and recorded their observations.
Every day they charted whether upstairs and downstairs were either too cold, cold, warm, too warm, or hot. They tallied their results, learning that the two weeks of using both units; the house was a bit too warm. The month where only the downstairs unit was used, they noted downstairs and upstairs were warm. This did not support their prediction that it would be cold.
They began to wonder how upstairs could still be warm during the daytime when only using the downstairs unit. What is the best possible explanation for upstairs being warm throughout the winter month when they only turned on the downstairs unit?
Answer:
Convection
Explanation:
Hot air rises as it has less particles and more volume. This means that when they heat downstairs, the hot air rises to the top. Then, it cools and sinks because cold air has more particles and less volume. It heats up again from the downstairs unit and the cycle keeps going. This is called convection
Answer:
The volume of warm air expands and rises, warming the whole house through convection.
Explanation:
which is most likely to help introduced species become invasive ?
Answer:
A lack of native predators for the introduced species
Explanation:
If they prey on other animals and aren't killed, then they will be the top tier consumer, completely shifting the balance of the ecosystem. Because of this they will be an invasive species.
Have fun in bio btw
People use the word system to describe certain parts of the body, such as the digestive system and the circulatory system. Write a definition for the word system, and explain why it describes these parts of the body.
Answer: Other organs and tissues serve a purpose in only one body system. Examples include the respiratory system, nervous system, and digestive system.
Explanation:
Body systems are groups of organs and tissues that work together to perform important jobs for the body.
what is the meaning of endogenic
Answer:
formed or occurring beneath the surface of the earth
6. What kind of mineral ID is this?
please hurry thank you!!
Answer:
It is a streak ID
Explanation:
Streak is the color of the powder of a mineral. To do a streak test, you scrape the mineral across an unglazed porcelain plate. The plate is harder than many minerals, causing the minerals to leave a streak of powder on the plate
*50* points Katie is a cat owner who likes to participate in cat shows. She wants to breed her cat, with the goal being for her to pick the best kitten to keep and train to be the next Best in Show winner. In 3–5 sentences, explain how mitosis and meiosis play a role in cat breeding.
Answer:
Mitosis helps in growth while meiosis helps to continue its generation.
Explanation:
Mitosis and meiosis both are the types of cell division which occurs in the body of living organisms. Mitosis is responsible for growth and development in the body of cat because in mitosis, one cell is divided into two daughter cells and again these two cells divided into four and so on which increases size of organisms, while meiosis is responsible for the production of sex cells in cat which enables them to continue its breeding and produce fertile offspring.
Answer:
Mitosis helps it's growth, meiosis helps the next generation. One cell is divided into two daughter cells, two turns into four, and so on as the kitten becomes older it will increase in size. Meiosis creates the gametes (sex cells), in which allows the cat to reproduce fertile offspring.
Explanation:
Simple explanation in 3 sentences, try to tweak some of this answer into your own words, some teachers trace back answers to their URL. Meaning you would be screwed.
Which cell has a nuclues
Answer:
eukaryotic cell
Explanation:
theirs many organelle found in that type of call
Answer: eukaryotes
Explanation: eukaryotes are advanced organisms and only advanced organisms can have a nucleus
A patient is prescribed 6 mg of cough medication. The label on the prescription says there are 2 mg per 4 mL. How many teaspoons of cough medication does the patient need to take?
Answer:
2.4 teaspoons
hope it helps;)
Which of the following functions would most likely be affected if the mitochondria was damaged?
O A. Protein production
OB.
A. Energy production
OC. A. Waste removal
O D.
A. Lipid production
Answer: i think its OB.
Explanation
in a hydrogen bond a weak bond is formed between what
Answer:
slightly positive and slightly negative charges of polar covalent molecules, such as water.
how will win in a fight hulk are one punch man ?
Answer: One punch man will win
Explanation Because hulk can't really dodge anything and he is strong but one punch man will actually beat him it obvious
What solution is 2(x + 4) = 4x + 3 - 2x + 5
Answer:the answer is 8
Explanation:
2(x+4)= 8
4x+3-2x+5 also = 8
I will give brainliest!!!
What is the main function of chloroplasts?
Choose 1 answer:
(Choice A)
A
To produce ATP for the cell
(Choice B)
B
To convert sunlight into usable sugars
(Choice C)
C
To store food, water, and waste
(Choice D)
D
To package and sort proteins
Instructions: In this lab, you will investigate how limiting factors affect a population of cricket frogs in the Florida Everglades. Your scientific inquiry will focus on three limiting factors: food, predators, and pollution. Complete the following lab report to record your observations as you move through the simulation. You will submit your completed lab report for grading.
in this experiment what will be
Test variable (independent variable):
Outcome variable (dependent variable):
Control group:
will give brainliest!!!
Answer:
Objective: The purpose of this lab is to find out the effect increasing and decreasing limiting factors has on the Floridian Cricket frogs in the Everglades as well as obtain new knowledge on their habits and lifestyle.
Hypothesis: If the predators are increased, then the Cricket frog population will decrease over the span of five years.
If the pollution is increased then the population of the Cricket frog will decrease in the span of five years.
If the amount of food is increased then the population of the Cricket frog will increase over the span of five years.
Procedure: The independent variable is Their effect . The dependant variable is the increase/decrease of the Cricket frog population
Explanation: These are the affect of the increase/decrease of the frog population.
Answer: what they said
Explanation:
does meiosis or mitosis start with diploid germ cells?
Answer:
Humans have distinct cells called germ cells that undergo meiosis. What ultimately leads to the formation of sperms and eggs. These germ cells contain a complete set of 46 chromosomes (23 chromosomes from the father and 23 from the mother) and ultimately the resulting reproductive cells or gametes, each containing 23 genetically distinct chromosomes.
Which of the following would be most useful in predicting the outcome of evolution in Mytai lisgorgeous?
a. the intensity of hawk predation.
b. the strength of female preference for bright males.
c. the relative fitnesses of the genes which encode the bright and dull coloration.
d. the frequency of the two genes in the population.
Answer:
The correct answer is option c. "the relative fitnesses of the genes which encode the bright and dull coloration".
Explanation:
Mytai lisgorgeous is a fictional species of bird characterized by the physical traits of the males, which have extremely long and colorful tails. If we want to predict the outcome of evolution in this species it will be most useful to study the genes related to the development of the colorful tails, in other words, the genes that encode the bright and dull coloration. The study of these genes will help us to understand at what time in history these birds developed its characteristic colorful tails.
Explain how the coronavirus is an example of viral evolution
Answer:the virus seems to keep changing and adapting
Explanation:
For example they have found that it now attacks your kidneys heavily causing failure when in the beginning it did not
Which biome had the highest average temperature?
A)desert
B)rainforest
C)tundra
D)grassland
Answer:
I believe its Rainforest
Explanation:
Deserts are very hot during the day but often cool down at night
rainforest is the most consistent
