Answer:
A
......... . . . . . . .. ...
How do ecologists define an ecosystem?
Answer:
An ecosystem consists of all the organisms in an area, the community, and the abiotic factors that influence that community. Ecosystem ecologists often focus on flow of energy and recycling of nutrients. Biosphere: The biosphere is planet Earth, viewed as an ecological system.
A segment of DNA has this sequence:
ATA GCA CAT
What is the mRNA sequence transcribed from this segment?
OTAT CGT GTA
O UAU CGU GUA
O TAT GGG GTA
O UAU CGT GTU
Answer: B: UAU CGU GUA CAU
Explanation:
UAU CGU GUA CAU is the mRNA sequence transcribed from this segment.
What is mRNA?
Single-stranded RNAs of the type known as messenger RNA, or mRNA, are used to make proteins. mRNA is created during transcription from a DNA template.
The function of mRNA is to transport protein information from DNA in a cell's nucleus to the cytoplasm, or watery interior, where the machinery responsible for making proteins reads the mRNA sequence and converts each three-base codon into an amino acid that belongs in a protein chain that is expanding.
Therefore, UAU CGU GUA CAU is the mRNA sequence transcribed from this segment.
To learn more about mRNA, refer to the link:
https://brainly.com/question/12903143
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Identify the functions of the labeled parts.
Answer:
A. Carries urine to bladder
B. Excretes urine out of body
C. Stores urine temporarliy
D.Produces urine
Explanation: Hope this helps!!
The identification of the functions of the labeled parts is as follows:
A. Carries urine to bladder
B. Excretes urine out of body
C. Stores urine temporarliy
D.Produces urine
In this way, the identification could be made
learn more: https://brainly.com/question/1605083?referrer=searchResults
Question 1 of 10
What do proteins, carbohydrates, and lipids have in common?
O A. They are all made of chains of nucleic acids.
O B. They all use peptide bonds to bind amino acids.
O C. They are all formed from the same elements.
O D. They all contain the instructions for building organisms.
Answer: They are all formed from the same elements.
Answer: the answer is c
Explanation:
hurry due in five min plz help
Option 1 seems to be correct
define photosynthesis and provide examples of photosynthetic organisms
Answer:
Photosynthesis is a process by which phototrophs convert light energy into chemical energy, which is later used to fuel cellular activities. The chemical energy is stored in the form of sugars, which are created from water and carbon dioxide.
Plants, algae, and a group of bacteria called cyanobacteria are the only organisms capable of performing photosynthesis
Explanation:
Hope this helps you
Crown me as brainliest:)
limiting factors operate when growth is exponential (true or faulse)
Answer:true
Explanation:
Could someone please label this correctly, thank you so much.
All natural resources are non-renewable resources, such as metals and timber.
False
True
Answer:
Natural resources are usually either renewable or non-renewable.
Explanation:
Timber is a renewable resource because of the regrowth of forests.
Although the elements and resources that go into producing metal products are nonrenewable, metal can be recycled, making it a hybrid between renewable and nonrenewable classification
Answer:
False
Explanation:
Why is the earth considered a magnet? What is a permanent magnet? describes an electromagnet
Answer: *See Explanation*
Explanation: The earth's core "generates" its own magnetic field....so it is considered a magnet. A good example of a "Permanent Magnet" would be the Earth's crust. Not the crust itself, but the effect it causes. A "Electromagnet" is made by passing electric currents through a coil surrounding it. (I know, it's a bit confusing.) Check other sources if it is too confusing.
The area where the river and ocean meet and form a fan shape is called?
A Water Shed
A River Basin
A Wetland
A Delta
Form a hypothesis: How do you think photosynthesis is related to cellular respiration?
Answer:
photosynthesis makes the glucose that is used in cellular respiration to make ATP while photosynthesis requires carbon dioxide to release oxygen cellular respiration requires oxygen that releases carbon dioxide it is the release oxygen that is used by US and most other organisms for cellular respiration. have a nice day!!!!
Answer:
It is. (It is a lot for a hypothesis)
Explanation:
Cellular respiration is backwards (C6 H12 O6 + 6 O2 --> 6 CO2+ 6 H2O + Energy). Here, glucose and oxygen are the reactants. With photosynthesis, glucose and oxygen would be the products. Same thing with the products of cellular respiration. Carbon dioxide and water are the products of cellular respiration, while they are the reactants in photosynthesis.
Can someone tell me what this is?? I’m pretty sure it’s not petrified wood, and it’s definitely not bismuth.
And..Socratic can help! This learning app, powered by Google AI, helps you understand your school work at a high school and university level. Ask Socratic a question and the app will find the best online resources for you to learn the concepts.
what is it called if an ecosystem is changed by rising water temperature? Is it a physical, biological, or chemical change?
True or False?
Chemistry is about patterns. The Periodic Table contains, demonstrates, and reveals those patterns.
Answer:
Are metals and non metals
About how many cells make up the human body?
Answer:
deeevw ervewfwe wvf
Explanation:
We inherit of
our genes from
our mothers and
1/2 from our
fathers.
A. 1/3
B. 1/4
C. 1/2
D. 1/6
Will give brainliest to whom is correct
Answer:
What i the question here? if you are asking how much of our genes we inheret from our mothers then it would be c
Explanation:
two halves is a whole. we also have 26 chromosomes from each parent.
What do plant-like protists contain that make them similar to plants?
a) DNA
b) ribosomes
c) amino acids
d) chlorophyll
Answer:
d
Explanation:
4.___________ is the gravitational force acting on an object's mass, so__________ depends on the masses of the objects and the distance between them?
Answer:
Weight is the gravitational force acting on an object's mass, so the force of gravity depends on the masses of the objects and the distance between them?
6. In a population which is in Hardy-Weinberg equilibrium, what would be the frequency of heterozygotes for
alleles A and a (i.e. genotype Aa), when the frequency of the allele a is 0.6?
a. 1.2
b. 0.16
c. 0.48
d. 0.45
Please show formula. I am lost
1.2 is correct aanser
yes it is correctly
(Please help!)
The diagram below shows the layers of a rock having a trilobite:
Which statement about the rock fossils is true?
A. Fossil B is older than fossil A.
B. Fossil A is younger than fossil C.
C. Fossil C belongs to the same period as the trilobite.
D. Fossil B belongs to the same period as the trilobite.
what is the full form of ATP???????????????????????
Answer:
Adenosine triphosphate
What property of water allows the
oceans’ water to store carbon dioxide?
Answer:
The difference in pCO 2 is related to the amount of carbon that is converted from CO 2 gas to other nongaseous carbon species in the sea water, like bicarbonate and carbonate ions. This so-called "buffer capacity" is what allows the oceans to hold so much carbon.
Explanation:
Where can you Find DNA in the World?
Answer:
DNA
Explanation:
Most DNA is located in the cell nucleus
The part of the eye through which light travels
to the lens is the:
A iris.
B optic nerve.
C retina.
D pupil.
Answer: B optic nerve.
Explanation:
All of these molecules are involved with protein synthesis except —
A. PGAL
B. tRNA
C. mRNA
D. DNA
If a DNA strand has 23 % guanine before semi conservative replication occurs, what percent Thymine will each new strand have after replication?
Answer:
27%
Explanation:
DNA is a linear molecule composed of four nucleotide bases: adenine (A), cytosine (C), guanine (G), and thymine (T). Chargaff's rules state that adenine (A) always pairs with thymine (T), while guanine (G) always pairs with cytosine(C). In consequence, the amount of G should be equal to the content of C, while the amount of T should be equal to the content of A. In this case, the content of G is 23% and the content of C is also 23%, so the remaining content (A + T) is equal to 54% [100 - (23 + 23) = 54%], thereby content of A is equal to 27% and the content of T is also 27% (27 + 27 = 54%).
The types of movies that one likes is influenced by learned behaviors.
Please select the best answer from the choices provided
OT
OF
Answer:
The answer is True!
Explanation:
Hope that this helps! Please mark me the brainliest! Peace and Love
Tropical islands have consistently warm climates because
they are near the equator.
they are popular tourist destinations.
they are surrounded by cool currents.
islands always have warmer climates than large land masses.
Answer:
they are near the equator
Explanation:
closest to the sun
what is the function of the nucleus
Answer:
It contains genetic material, it coordinates cell activities like protein synthesis and cell division.
Explanation: