Answer:
the process by which the structure of a biological community evolves over time
Explanation:
Answer:
the process by which the structure of a biological community evolves over time. Two different types of succession—primary and secondary—have been distinguished.
Explanation:
The density of a substance is 4.0 g/cm3. If a sample of the substance has a volume of 25 cm3, then what is its mass? (Hint: Use the equation: mass = density × volume.)
the answer is 100 grams. the formula for finding mass is density x volume.
i hope this helps!
During glycolysis, glucose is broken down into two molecules of pyruvate.
A diagram shows the conversion of a glucose molecule to 2 pyruvic acid molecules. In this process, 2 A T P form 2 A D P, 2 N A D produce 2 N A D H, and 4 A D P produce 4 A T P.
What is the main transformation that occurs during glycolysis?
Answer:
Glycolysis produces ATP, pyruvate, and NADH by oxidizing glucose.
Answer:
Glycolysis produces ATP, pyruvate, and NADH by oxidizing glucose.
Explanation:
please please helppppp!!!!!!
What do tissues working together form?
What is an allele? / plz anser this i will rate YOU
Answer:
The third answer choice
Different forms of the same gene.
Explanation:
An allele is an alternative form of a gene (one member of a pair) that is located at a specific position on a specific chromosome. These DNA codings determine distinct traits that can be passed on from parents to offspring.
Answer:
An allele is a one of many different forms of a gene that arise by mutation and are found at the same place on a chromosome.
Explanation:
2. Examine the arm bones of the two skeletons. Was Grandmother right- or left-handed? How
about Grandfather?
Answer:
Grandmother was Left-handed
Explanation:
I can tell this because she had thicker upper and lower arm bones on her left arm, compared to her right arm, telling me her left arm was dominant.
The diagram shows the alignment of the sun, the moon, and Earth.
13. Which best explains why low tides are happening at locations 2 and 4?
Group of answer choices
A. Earth’s gravitational pull on the sun
B. the moon’s gravitational pull on Earth
C. Earth’s gravitational pull on the moon
D. the moon’s gravitational pull on the sun
Answer:
I think the answer is c sorry if I'm wrong :(
Conditions in the environment that impact the size of the population are called
Answer:
here's your answer
Density-dependent regulation
Explanation:
Most density-dependent factors, which are biological in nature (biotic), include predation, inter- and intraspecific competition, accumulation of waste, and diseases such as those caused by parasites. Usually, the denser a population is, the greater its mortality rate.
please mark me as brainliest
Answer:
maximum reproductive capacity? what do you mean
Identify the types of point mutations depicted.
Answer:
missense mutation
Explanation:
Answer: missense mutation
Explanation: A
Carbon atoms have four electrons in their outer shell. This means that a single carbon atom can form up to _______ bonds with other atoms.
Answer:
four
Explanation:
Carbon atoms have four electrons in their outer shell. So, it exhibits tetravalency & thus, a single carbon atom can form a maximum of four (4) bonds with other atoms
what is the universal system of units among scientists
Answer:
International System of Units (SI)
Explanation:
The measurements that scientists use are based on the International System of Units (SI), which is a form of the metric system. The term SI is shortened from the French term Le Système international d'unités. It is the world's most widely used system of units, both in science and business. Hope this helped!
Answer: SI
Explanation:
A P E X
During which two phases of the moon do neap tides take place?
Group of answer choices
A. new and full
B. first quarter and full
C. new and third quarter
D. first quarter and third quarter
Answer:
D
Explanation:
Answer: first quarter moon, third quarter moon
Explanation:
Why is water found in different phases on different objects in our solar system?
Earth is the only known planet to have bodies of liquid water on its surface. Europa is thought to have subsurface liquid water. ... Evidence points to water on other planets in our solar system. In 2015, NASA confirmed that liquid water flows intermittently on present-day Mars..
A change in the characteristics of
populations of living things over
time is called evolution.
Agree or disagree
Answer:
Agree
Explanation:
Answer:
Yes, it is true
Explanation:
Evolution is the processes in which organisms change or evolve, either anatomically or physiologically.
Why are cells stained ?
Explanation:
The most basic rasen that cells are stained is enhance visualization of the cell or certain cellular components under a microscope
An atom of a certain element has 18 protons, 18 electrons, and a mass number
of 40. At room temperature this element is a very stable gas. How many
neutrons are in this atom?
Record your answer and fill in the bubbles on your answer document. Be sure
to use the correct place value.
Answer:
40-18 = 22
Explanation:
The mass number is the sum of the neutrons and protons. You know you have 18 protons and a mass number of 40.
i will give brainly answer.
i’m not smart and can’t think for myself. please and thank you:)
compare and contrast coal and nuclear power. would you support either of both of these forms of energy technology. why or why not?
Answer:
I will give you a basic idea of what you should write in my opinion you should support neither of these forms of energy mainly due to the reason that both forms of energy pollute the world. instead we should focus on using renewable energy such as solar wind and hydro. furthermore coal and nuclear power are non-renewable resources which means that there is only a limited amount on the earth which brings up the benefit of having renewable energy as there is endless supply of it.
PLEASE HELP ASAP before 6
Which animal can leave its eggs to hatch and does not need to take care of its infants?
Answer:
snakes
Explanation:some mother snakes abandon their eggs and the infants already know how to hunt and survive
Answer: Sea Turtles and frogs
Explanation: because they lay them in a place under ground or in a place where not of animals can take them
Explain what is parliamentary procedure in 5 sentences
Answer:
The purpose of parliamentary procedure is for the assembly to conduct its businesses in the most efficient way possible while considering the rights of its members.
Explanation:
took the test
HELP HELP HELP Why do minerals look the way they do
Answer:
Explanation:
Being able to identify minerals is important, because mineral identification is necessary to identify rocks and can be used to understand both the landscape and the geologic history of the area.
In cell membranes with aquaporins can water move across the membrane?
1. No, water is polar can not pass the phospholipids
2. Yes, water is able to pass across the membrane through the aquaporins.
3. No, water is too large to pass through the aquaporins.
4. Yes, water is non-polar and can cross the phospholipid bilayer.
Answer:
The cell membranes of a variety of different bacteria, fungi, animal and plant cells contain aquaporins through which water can flow more rapidly into and out of the cell than by diffusing through the phospholipid bilayer.
Which of the following can be reasons that a tissue becomes diseased
It is made from cells with a strong nucleus.
It is made from cells that multiply uncontrollably.
It is made from cells with the wrong shape.
It is made from cells with mutated DNA.
It is made from cells that contain mitochondria.
Its endoplasmic reticulum produces proteins.
DONE
Answer:
It is made from cells that multiply uncontrollably.
It is made from cells with the wrong shape.
It is made from cells with mutated DNA.
Explanation:
because i'm smart. lol.
Answer:
It is made from cells that multiply uncontrollably.
It is made from cells with the wrong shape.
It is made from cells with mutated DNA.
above is right.
Explanation:
If a carbon atom is bonded to two hydrogen atoms and two carbon atoms, what type of bond must exist between the carbon atoms?
single
double
triple
quadruple
A is the answer
Explanation:
i got it right
Answer:
A
Explanation:
1. I took test in edge.
2. If a carbon atom bonds with two hydrogen atoms, all of its bonds are already "used". (This is what my teacher said)
1 point
Which of the following describes the most likely location of cholesterol in
an animal cell?
*
Embedded in the plasma membrane
Dissolved in the cytosol
Suspended in the stroma of the chloroplast
Bound to free ribosomes
Based on the diagram, what is the site of modification and packaging of
proteins and lipids prior to export from the cell?
Answer:
1. Embedded in the plasma membrane
2. There is no diagram attached but the question can be answered based on general knowledge. The answer is Golgi apparatus/body.
Explanation:
1. Cholesterol is fat molecule produced in the Smooth Endoplasmic reticulum of animal cells. It is then transported to the plasma membrane, where it plays a vital role in the functionality of the plasma membrane. Hence, embedded in the plasma membrane of an animal cell is CHOLESTEROL, in addition to phospholipids.
2. The Golgi apparatus is an organelle in eukaryotic cells that functions in the modification and packaging of protein and lipid molecules produced by the RER and SER respectively.
The most likely location of cholesterol in an animal cell is A. Embedded in the plasma membrane.
Based on the diagram, the site of modification and packaging of proteins and lipids prior to export from the cell is the Golgi apparatus.
Cholesterol simply means a fat molecule that is formed in the smooth endoplasmic reticulum of animal cells.
It should be noted that the cholesterol is then sent It is then to the plasma membrane,
The Golgi apparatus is an organelle that can be found in eukaryotic cells. The function of the Golgi apparatus is the modification and the packaging of the lipid molecules and the protein molecules that are produced.
Read related link on:
https://brainly.com/question/14298020
Fill in the blanks with the correct word
Answer:
1) genetic diversity
2) species diversity
3) green house effect
4) Biodiversity
5) compassion
6) cultural value (im not pretty sure about this because it doesnt fit in any of the options above so it must be 6th)
PLEASE HELPPPP!!!!
What characterizes a hypotonic solution?
a. More solute & solvent than another solution
b. Less solute & solvent than another solution
c. More solute than another solution, but less solvent
d. Less solute than another solution, but more solvent
Describe the structure of an amoeba .....in short form
Answer:
Structure of amoeba primarily encompasses 3 parts – the cytoplasm, plasma membrane and the nucleus. The cytoplasm can be differentiated into 2 layers – the outer ectoplasm and the inner endoplasm. The plasma membrane is a very thin, double-layered membrane composed of protein and lipid molecules.
Explanation:
:)
Answer:
The structure of amoeba is primarily composed of 3 parts – the cytoplasm, plasma membrane, and the nucleus.
Explanation:
Hope this helps!
helppp me pleaseee :)
Answer:
D!!
Explanation:
FAST PLEASE!!!!!!!! IM BEING TIMED HELP!!!!!! BRAINLYEST
Caused by differences in the density of ocean water; flows slowly.
Gulf Stream
deep current
surface current
Answer:
it is either B or C but probably C