Answer:
I'm pretty sure that it's B
It shows that the universe used to be smaller with a uniform temperature. Therefore, option (B) is correct.
What is cosmic microwave background radiation?According to the theory of the Big Bang, the cosmic microwave background is an electromagnetic radiation that is a relic from an earlier stage in the development of the universe. This radiation is also known as "relic radiation." The Cosmic Microwave Background (CMB) is the weak radiation that permeates all of space.
One of the primary confirmations of the Big Bang is thought to be its discovery and thorough studies of its attributes. The cosmic background radiation was accidentally discovered in 1965, which shows that the early cosmos was dominated by a radiation field with extraordinarily high temperatures and pressure.
Learn more about big bang theory, here:
https://brainly.com/question/1160650
#SPJ2
If an organism has a vestigial structure, that structure likely once had a function in a(n)
Answer:
Early Ancestor
The evolution of multicellular organisms most likely occurred due to
Answer:
cells connecting to each other in colonies and communicating.
Explanation:
what is the water intake of chlorophytes
Answer:
Huge amount.
Explanation:
There is higher water intake of chlorophytes because the chlorophytes prepare their own food by using water and carbondioxide just like plants in the process of photosynthesis. These chlorophytes have chlorophyll which able these algae to make their food from sunlight and they can't live without water of dry places. Chlorophyte is also known as Prasinophyte which is a green algae. So due to photosynthesis, the chlorophytes needs high amount of water for making food.
16. Which type of organism are fungi? (Select all that apply.)
Herbivore
Decomposer
consumer
producer
Answer:
The answer is all of the above except for PRODUCER- DONT PUT PRODUCER
Explanation:
Fungi are important decomposers, especially in forests. All animals are consumers, and they eat other organisms. Fungi and many protists and bacteria are also consumers. Fungi and many protists and bacteria are also consumers.
help I do not understand :/
1.
An investigation was performed to see if corn seeds would sprout at different times depending
on the temperature of the water in which they were placed.
What is the ⬇️
Independent -
Dependent -
Constant -
Hypothesis -
Question -
Answer:
Dependent
Explanation:
5. Which two systems below are most important when a person throws a dart? PLEASE HELPP!! A skeletal and circulatory systems C integumentary and skeletal systems B respiratory and excretory systems D muscular and nervous systems
Answer: Hewo, there! your answer is Below
A skeletal and circulatory systems would be my Answer
Explanation:
the skeletal system is responsible for protection, shape, and support. For example the skeletal system protects all some of your most vital organs, such as the brain, lungs, and heart. The skeletal system creates red blood cells which the circulatory system transports. The skeletal system helps the body move.
Hope this helps!!
Have a great day!!
From a study of soapberry bugs, evolution can be observed. Soapberry bugs feed on fruits by using their 'beak' to penetrate the fruit and gain nourishment from the seeds within the fruit. Soapberry bugs can feed on the fruit of the balloon vine or the fruit of the Goldenrain tree. In central Florida, the native balloon vine has become rare and the Goldenrain tree is now the main food source for soapberry bugs.
When the beak length of the soapberry bug populations feeding on different fruits was measured after many generations, a difference was noted.
Which of these statements predicts the outcome of evolution based on the food sources for the soapberry bugs? Select ALL that apply.
Answer:
A,C,E
Explanation:
usatestprep
bugs with longer beak, bugs with shorter beaks, access to the seeds
Buds with larger beaks, shorter beaks, and access to seeds predict the outcome of evolution based on the soapberry bugs' food sources. So, the correct options are A, C and D.
What are Soapberry bugs?Soapberry bugs are true bugs who survive on the seeds that grow in the Sapindaceae family. They are distributed throughout the Americas, starting with the southern United States to Argentina.
The body structure and colors of soapberry bugs make them easily identifiable. They are distinguished by their flat bodies and a large, pointed beak or rostrum for piercing the fruit and extracting the seeds. Although their colouring varies, several species have a vivid orange-red or black and white colour pattern.
Because they have been the focus of substantial investigation into rapid evolutionary change, soapberry bugs are essential in the investigation of evolution and natural selection.
Therefore, the correct options are A, C and D.
Learn more about Soapberry bugs, here:
https://brainly.com/question/30357642
#SPJ2
Your question is incomplete, most probably the complete question is:
Which of these statements predicts the outcome of evolution based on the food sources for the soapberry bugs? Select ALL that apply.
bugs with longer beakBugs with stronger beaksbugs with shorter beaksaccess to the seedsWhat are the mechanisms of evolution?
Answer:
They are: mutation, non-random mating, gene flow, finite population size (genetic drift), and natural selection.
Explanation:
i hope this helped :)
Please help me i have to turn this in or my mom will yell at me :(
NO BOTS OR TROLLS!!
Tysm
Explanation:
I'm guessing this
faster entropy
list the 6 main functions of sugar in food preparation and give a brief description of how it is used in this capacity
Answer:
Although the main reason for the use of sugar is its sweet taste, sugar has many other functions in food technology. The most important among these are that added sugar in foods acts as a sweetener, preservative, texture modifier, fermentation substrate, flavouring and colouring agent, bulking agent.
Explanation: i dont think this the main... but hope it helps :)
What is the difference between primary and secondary succession? Give an example of each.
Answer:
Some examples of primary succession include the formation of a new ecosystem after a volcano, glacier outbursts, or a nuclear explosion. Some examples of secondary succession include succession after a fire, harvesting, logging, or abandonment of land, or the renewal after a disease outbreak.
Explanation:
A person infected with HIV may
have viruses reproducing in helper T cells.
All of the above
develop the disease called AIDS.
be more susceptible to a variety of pathogens.
Explanation:
i think all of them its bettee to answer here than Philippine
Answer:
All of the above
Explanation:
HIV (human immunodeficiency virus) is a virus that attacks the body's immune system. If HIV is not treated, it can lead to AIDS (acquired immunodeficiency syndrome).Once inside the T-helper cell, HIV converts its genetic material into HIV DNA, a process called reverse transcription. The new HIV DNA then enters the nucleus of the host cell and takes control of it.
^Hope that helps, Hazel^O oxigênio é importante um gás na quebra de ligações entre os átomos que formam a glicose para a produção de energia. Por que a presença de ferro no nosso organismo é importante para este processo?
Answer:
It transport oxygen from lungs to the cells.
Explanation:
The presence of iron in our body is very important for this process because iron is responsible for the transportation of oxygen. Hemoglobin is made up of iron that takes oxygen from the lungs to each and every cell. Iron is an essential element for the formation of blood in human body. About 70 percent of body's iron is found in the red blood cells of our blood called hemoglobin and in the muscle cells called myoglobin. So we can say that iron is very important for the release of energy in the process of respiration.
Which of the following best describes what the orange area represents?
Answer:
where is the picture?
Explanation:
I can't see the picture
i need help with this pleasee
Answer:
A The oldest rock layer will occur at the bottom of the sequence
Explanation:
Answer:
A) At the bottom of the sequence
Explanation:
If undisturbed, rock layers will build up with time, leaving the oldest ones on the bottom as new layers are on the top.
Explain the supercontinent cycle in your own words.
Answer: The supercontinent cycle is the quasi-periodic collection and dispersal of Earth's continental crust. There are different theories as to whether the volume of continental crust is rising, fading, or lingering about the same, but it is accepted that the Earth's crust is constantly moving.
Which of the following is a primary air pollutant?
smog
photochemical smog
ozone
carbon dioxide
Carbon monoxide is the primary air pollutant.
Primary air pollutants:
Pollutants which are formed and emitted directly from particular sources are Primary air pollutants.
Examples are particulates, carbon monoxide, nitrogen oxide, and sulfur oxide.
Secondary air pollutants:
Pollutants which are formed in the lower atmosphere by chemical reactions.
example : smog
refer https://brainly.com/question/23660027
#SPJ2
Which term best describes a system in an animal‘s body
Answer: Interconnected
Explanation: all the systems in our bodies (humans are indeed animals) are connected with each other to create a functional being.
What does natural selection cause?
O A. Limitation
B. Conditioning
O C. Differentiation
O D. Evolution
SUB
Answer:
Evolution
Explanation:
I would say adaptation but evolution is the closest thing on here
Answer:
D. Evolution
Explanation:
Through this process of natural selection, favorable traits are transmitted through generations. Natural selection can lead to speciation, where one species gives rise to a new and distinctly different species. It is one of the processes that drives evolution and helps to explain the diversity of life on Earth.
what are some functions of sensory protein?
Answer:
Explanation:
These proteins, known as growth factors, are signals that stimulate cellular functions such as growth, proliferation, healing and differentiation. In the developing human spinal cord, BMPs are required for the formation of neurons.
Can someone give a superhero name for ribosome
Answer: Like maybe "Super Protein" or "The Proteinmaker"
Answer: The Protein Shaper! Super Protein! The incredible Ribosome!
Explanation:
who is the biologist who died at the age of 72?
Answer:
C.L. BRISTOL DIES AT AGE OF 72; Was Emeritus Professor of Biology at New York University Since 1925.HELD CHAIR FOR 31 YEARS Won Prominence
Explanation:
Answer:PROF. C.L. BRISTOL DIES AT AGE OF 72; Was Emeritus Professor of Biology at New York University Since 1925.HELD CHAIR FOR 31 YEARS
Explanation:
HELP!!!
Question 7 (2 points)
What is the phenotype of the F1 generation?
Answer:
yellow
Explanation:
So, the F1 generation all have identical genotypes, heterozygous at the seed color gene, and their phenotypes are yellow seeds.
Which statement best describes evolution?
Answer: Traits acquired during a lifetime are passed to offspring.
Answer:
Traits acquired during a lifetime are passed to offspring
Explanation:
Evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection, so the other answes don't make sense
Question 3: Explain how you and your classmates are all the same at the DNA level and
what makes you look different.
Answer:
All human beings are 99.9 percent identical in their genetic makeup. Differences in the remaining 0.1 percent hold important clues about the causes of diseases
Explanation:
Which of the following is defined as a type of roundworm possessing a digestive system that opens on both ends?
-Parasites
-nematodes
-flukes
-grubs
Answer:b
Explanation:
The diagram below best describes what interdependence of photosynthesis and cellular respiration? *
A. The products of Photosynthesis are carbon dioxide and water to be used in cellular respiration
B. The reactants of Photosynthesis are the products of cellular respiration
C. The reactants of Photosynthesis are sugar and oxygen to be used in Cellular respiration
D. The products of Photosynthesis are the same as the products of Cellular respiration
Answer: B
Explanation:
During photosynthesis CO2 reacts with water to form glucose and Oxygen.
During cellular respiration glucose and Oxygen react to produce CO2, H2O and energy. Thus the answer is B.
Answer:
Answer: B
Explanation:
Robert Hooke looked at a sliver of ______ through his microscope, where he noticed "pores" or "cells" in it. *
Answer:
cork
Explanation:
please mark this answer as brainliest
Which is the main reason bacteria are important to the cycle of matter that occurs in a forest?
A. Bacteria use sunlight to produce food.
B. Bacteria cause diseases in plants and animals.
C. Bacteria act as a main food source for animals.
D. Bacteria break down dead plant and animal material.