Answer:
true
Explanation:
i’ll mark brainliest
Answer:
Mitosis : C, E and D
Binary fission : A and B
What are 2 facts about energy?
Energy can neither be created nor destroyed.
Energy can only be changed from one form to another.
Evaluate the impact of human activities on air and water quality
QUICK PLZ IM ALMOST DONEEEEE
Answer:
its all bad
Explanation:
pollution is everywhere due to cars factorys and everything people do is bad
In what form is chemical energy transferred through an ecosystem?
A. as heat
B. as food
O c. as sunlight
D. as movement
Answer:
it should be d
Explanation:
LOTS OF POINTS AND BRIANLIESTTT 6. How is the liquid water different from the ice? *
1 point
The freezing point of the ice is lower.
The temperature of the liquid water is lower.
o
The average kinetic energy of the ice particles is lower.
a
The motion of the particles that make up the water is slower.
Answer:
the answer will be B : the tempreature of the liquid water is lower
The heavily muscled men and straining poses of Rubens's Elevation of the Cross are evidence of Rubens's emulation of which Renaissance master?
connection between sunlight, melanin, and freckles
Answer:
Freckles are small brown spots on your skin, often in areas that get sun exposure. In most cases, freckles are harmless. They form as a result of overproduction of melanin, which is responsible for skin and hair color (pigmentation). Overall, freckles come from ultraviolet (UV) radiation stimulation
Explanation:
Answer:
brainliest please
Explanation:
sunlight helps us tan and melanin helps us tan and freckles come from sun exposure and it's basically splotches of melanin
Which structures should a student bond together to form two strands
when building a DNA model? *
A. Ribosomes
B. Phosphates
C. lysosomes
D. Nucleotides
Photosynthesis converts ______________________ and ___________________ into food-energy molecule ______________________ and gives off ____________
if the answer is outrageously incorrect you will be reported
Answer:
Photosynthesis converts Light and chemical energy in to food-energy molecule sugar and gives off Oxygen
Explanation:
6CO2 + 6H2O → C6H12O6 + 6O2
Photosynthesis is a chemical reaction that takes place inside a plant, producing food for the plant to survive.
Carbon dioxide, water and light are all needed for photosynthesis to take place.
Photosynthesis happens in the leaves of a plant.
(I'm not sure about the sugar part )What macromolecules are a and b?
answer choices:
1) lipid
2) carbohydrate
3) protein
In which phase of mitosis do the sister chromatids get pulled apart to opposite ends of the cell?
Answer:
i don't know answer for this
Answer:
Telophase
Explanation:
Mark’s dentist gives him a shot before performing a root canal. The dentist says the shot is anesthesia and that Mark won't feel any pain. Mark feels his gums going numb, while the rest of his body is working fine. What has the anesthesia actually done?
The anesthesia has blocked
from carrying signals to the
.
Answer:
Mark’s dentist gives him a shot before performing a root canal. The dentist says the shot is anesthesia and that Mark won't feel any pain. Mark feels his gums going numb, while the rest of his body is working fine. What has the anesthesia actually done?
The anesthesia has blocked interneurons from carrying signals to the brain .
This process removes hunks of DNA and replaces them with new ones to help people
Answer:
Gene editing
Explanation:
Hope this helped! MARK BRAINLEST!!
Explain the characteristics scientists use when
observing organisms and placing them in the six
kingdoms
where a mutation would take place in an organism
Answer:
The genome is composed of one to several long molecules of DNA, and mutation can occur potentially anywhere on these molecules at any time. The most serious changes take place in the functional units of DNA, the genes. A mutated form of a gene is called a mutant allele.
Explanation:
Answer:
DNA
Explanation:
Mutations occur in the nucleotide sequence of DNA
This soil sample is the LEAST porous?
True or false
Answer:
False
Explanation:
Soil with least porosity
Thus, the correct answer is 'Clay soil. '
There are other types of soil that can be more crumbly, but this is not the least. Because porous means something is full of tiny holes or openings, you can see that this is the right word to match it with! The least crumbly, or porous would only have a little crack. Good luck, and I hope this helped!
Also....
Clayey soil is the least porous.
Clayey soil is the least porous soil as the spaces between the molecules of the soil is less and water cannot pass through them.
Which two processes cycle carbon directly between the atmosphere and biosphere?
(GIVING BRAINILEST) Which characteristic do stable ecosystems tend to have s
Answer:
C
Explanation:
I got it right on my test:)
I’ll mark u brainliest correct answer only !
Answer:
The answer is D
Explanation:
I dont really care about the brainliest, I just wanted to help
PLEASE HELP
In pea plants, yellow seeds are dominant over green seeds. What would be the
expected genotypic ratio in a cross between a plant with green seeds & a plant that
is heterozygous for yellow seed color?
4:1
1:3
1:1
1:2:1
What is the other main type of chemical bond?
Answer:
Explanation:
Answer:
answer (UNDER)
Explanation:
Chemical bonds include covalent, polar covalent, and ionic bonds. Atoms with relatively similar electronegativities share electrons between them and are connected by covalent bonds. Atoms with large differences in electronegativity transfer electrons to form ions. The ions then are attracted to each other.
Name 3 ways we can protect and maintain stability within an aquatic ecosystem? please help
Which of the following is likely to be a result of global warming?
Are there unnatural causes of earthquakes that can be cause by human activity?
Answer:
Induced seismicity refers to typically minor earthquakes and tremors that are caused by human activity that alters the stresses and strains on the Earth's crust. Most induced seismicity is of a low magnitude.
Explanation:
Multiply.
(3x2 – 2x)(2x2 + 3x - 1)
O A. 6x4 + 5x3 - 9x2 - 2x
O B. 6x4 + 5x3 – 3x2 + 2x
O C. 6x4 + 5x3 - 9x2 + 2x
O D. 5x4 + 2x3 - 8x2 + 2x
Answer:
C
(3·x^2 - 2·x)·(2·x^2 + 3·x - 1)
= 3·x^2·2·x^2 + 3·x^2·3·x - 3·x^2·1 - 2·x·2·x^2 - 2·x·3·x + 2·x·1
= 6·x^4 + 9·x^3 - 3·x^2 - 4·x^3 - 6·x^2 + 2·x
= 6·x^4 + 5·x^3 - 9·x^2 + 2·x
Explanation:
hope this helps UwU
if it is correct and you make me brainliest
I need help woth this question
PLEASEEEE ANSWER ITS DUE TODAY Polar bears can have thin medium or thick coats. Due to global warming temperatures at the poles are rising and ice is melting. Only 1 out of 3 polar bear Cubs can survive. Identify the 5 points below in the scenario above.
Answer:
Due to global warming temperatures at the poles are rising and ice is melting is described below in complete explanation.
Explanation:
Global warming is generating Arctic ice to melt at a very fast pace, ice shows sunlight, while water consumes it. Polar bears might be extinct by 2200 because of melting ice, climate modification, research reflects. Fresh research recommends the Arctic animals are in high danger of being killed into extinction by the finish of the century.
PLEASE HELP!! WILL BE MARKED BRAINLIEST
1. the kingdom which contains multicellular eukaryotic organisms commonly
known as animals
Animalia
Archaea
Eukaryote
Eubacteria
Answer:
Archaea
Explanation:
The kingdom which contains multicellular eukaryotic organisms commonly known as animals Archaea The kingdom of prokaryotic unicellular organisms known for living in environments
any three minerals that are required for formation of chlorophyll
Answer:
Iron, Magnesium, and Nitrogen
Finally finished my science homework it’s the best feeling ever..........riGhT
Answer:
right good job
Answer:
right
Explanation:
best feeling ever