Answer:
I believe it is C :))))))))
True or false: The parachute on a dandelion seed makes it easily transported by animals.
Answer:
False
Explanation:
The parachute on a dandelion makes it easily transportable by AIR.
The parachute helps in creating air resistance, and helps the dandelion to glide through the air. The presence of the parachute also plays an important role in the dispersion of its seeds.
What is the largest source of sulfur dioxide air pollution? a. transportation b. the greenhouse effect c. burning fossil fuels in vehicles, power stations, and factories d. construction, agriculture, and unpaved roads
Answer B burning fossil fuels in vehicles, power stations, and factories
Explanation:
Answer:
b
Explanation:
what are the three parts of chargaff's rules
Which best explains how the collisions of materials in space contribute to the formation of layers in protoplanets?
The materials undergo decay when they collide, which results in the heating and subsequent melting and rising of materials.
The collisions release heat, which results in the heating and subsequent melting, sinking, and rising of materials.
The materials undergo decay when they collide, which results in the cooling and subsequent hardening and sinking of materials.
The collisions absorb heat, which results in the cooling and subsequent hardening and rising of materials.
Answer:The best explanation is;
The materials undergo decay when they collide, which results in the heating and subsequent melting and rising of materials
Explanation: A protoplanet is an embryo formed in a protoplanetary disc which has passed through a melting phase that enables the formation layered interior
In protoplanets the effects of partial melting of the components due to heating produced by radioactive decay and pressures from forces of gravity there is segregation of the melt and igneous composition such that the heavier melted metal can sink and be over laid by the lighter igneous rocks
Therefore, the best explanation is that the materials undergo decay when they collide, which results in the heating and subsequent melting and segregation by the sinking of the heavier melted materials and rising of the lighter igneous materials.
what do colored regions on the body surface in the diagram represent
essentially what occurs during cellular respiration
pls help
Answer:
The enzymatic reactions of cellular respiration begin in the cytoplasm, but most of the reactions occur in the mitochondria. Cellular respiration occurs in the double-membrane organelle called the mitochondrion.
Explanation:
Cellular respiration is the chemical reaction in which glucose and oxygen are turned into water, carbon dioxide, and energy (ATP). In this reaction, glucose and oxygen are reactants, while water, carbon dioxide, and energy (ATP) are products.
which is a renewable resource?
A) coal
B) sunshine
C) gasoline
D) natural gas
Answer:
C
Explanation:
Which of the following would be the most important adaptation for a desert-dwelling animal to possess? a. heat dissipation structures b. heat conserving structures c. energy conserving behaviors d. water conserving behaviors Please select the best answer from the choices provided A B C D
Answer:
The answer is D.
Explanation:
Answer:
d
Explanation:
Which traits do all organisms with no internal thermoregulation have?
epidermthermy
ectothermy
endothermy
exothermy
Answer:
an Ectothermy
Explanation:
The traits which all organisms with no internal thermoregulation have are called an Ectothermy. Ectothermy is an organism in which the inner behavioral heat sources are significant in the regulation of body temperature.
Which of the following provides evidence of rock formation by cooling
Answer:
there no picture of the options to your question.
HELP ASAP ILL GIVE BRAINLIEST PLEASEEEEEEEE
What is the input of energy in aerobic cellular respiration?
Answer:
Cellular respiration uses energy in glucose to make ATP. Aerobic (“oxygen-using”) respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport. In glycolysis, glucose is split into two molecules of pyruvate. This results in a net gain of two ATP molecules.
Explanation:
Which element would have properties most like magnesium (Mg)?
O A. Na
ОВ. Мо
C. Sr
OD.P
What is above and below an unconfined aquifer?
The saturated zone
The unsaturated zone
Permeable rock layer
Impermeable rock layer
Answer:
I believe it is the Impermeable rock layer. I am not 100% sure so I am sorry in advance if I am incorrect.
Explanation:
Scientific research is being used in various ways, including the increase of food supplies throughout the globe. How might
current areas of scientific research negatively impact future food supplies?
a. Biologists are seeking new crops that are more resistant to herbicides.
b. Genetic engineers are transplanting genes into plants to create crops that are more resistant to
insects.
As the population continues to grow, the demand for food is going to straſn our ability to feed all of
the people.
d. Weeds and other plants problematic to crops may become more resistant to treatment by
herbicides.
I need help labeling these
Answer:
Im sorry but I will try my best for you!
Explanation: T.T''
If one strand of DNA has the code AATCGGTA, what is the code on the complementary strand
Adenine(A) binds with Uracil(U) in RNA
Thymine (T) binds with (Adenine)
Guanine (G) binds with (cytosine)
the complementary strand of DNA is
TTAGCCAT (the last option)
Which are characteristics of epithelial cells? Select two options. ( ANSWER ASAP PLEASEEEEE)
are unable to be used for secretion of materials
main cells of the nervous system
found lining many areas that contact the external environment
plays a role in protection
carry oxygen through the body
make up the skeletal muscle
Answer:
Explanation:
The two characteristics that appear from the options are, found lining many areas that contact the external environment and plays a role in protection. This is because epithelial cells are cells that serve as a form of "barrier" between the internal and external environment. They are cells from the skin, blood vessels and some other organs. There function on the skin involves protection of the body from foreign agents such as viruses.
The characteristics of epithelial cells include they are found lining many
areas that contact the external environment and play a role in protection.
Epithelial cells are found in the outermost layer of the body and they include the skin, nails , hair etc.
These cells are found lining many areas of the body from contact with
external environment to prevent infection and death. They also help protect
the body cells from external factors such as sharp objects and other
pathogenic organisms.
Read more on https://brainly.com/question/20315451
Which statements are true about molecules?
Select all that apply.
A) They are a group of atoms that are strongly joined.
B) They always contain different types of atoms.
C) They are the smallest unit of an element or a compound.
D) They always contain only one type of atom.
The statements that are true about molecules are:
They are a group of atoms that are strongly joined.They are the smallest unit of an element or a compound.WHAT IS A MOLECULE?
A molecule is a substance that consists of two or more atoms linked together by a chemical bond, usually covalent bond. A molecule can also be referred to as the smallest unit of a pure substance (element or compound) that retains the chemical properties of such pure substance.HOW CAN A MOLECULE BE FORMED:
Molecules can either be made up of atoms of same kind e.g two atoms of the same element coming together. E.g. oxygen gas (O2), hydrogen gas (H2), chlorine gas (Cl2)Molecules can also be formed when two or more atoms of different kinds come together e.g CO2, H2O etc.Therefore, the following statements about molecules are true:
They are a group of atoms that are strongly joined.
They are the smallest unit of an element or a compound.
Learn more: https://brainly.com/question/14115846
what do enzyme act on?
what is enzyme action called?
mame 2 factors that effect enzyme?
Answer:
1) An enzyme is a substance that acts as a catalyst in living organisms.
2) substrate complex ( i think im not sure )
3) temperature, pH, enzyme concentration and many more.
there are 456 bases, 80 of them are adenine. How many cytosine and guanine bases will there be TOTAL?
Answer:
376
Explanation:
You take 456 and subtract 80 to get the total for cytosine and guanine.
Glycolysis is the first step in cellular respiration. Which option best summarizes the process?
A) aerobic; 6-carbon glucose forms four 3-carbon pyruvates; forms a net total of 3 ATP
B) aerobic; 6-carbon glucose forms three 2-carbon pyruvates; forms a net total of 2 ATP
C)anaerobic; 6-carbon glucose forms two 3-carbon pyruvates; forms a net total of 4 ATP
D)anaerobic; 6-carbon glucose forms two 3-carbon pyruvates; forms a net total of 2 ATP
Answer:
A
Explanation:
Hopefully this helps
What occurs when an insect, animal, or the wind carries pollen grains from one flower
to another, or, in some cases, from one part of the flower to another?
germination
respiration
fertilization
pollination
Answer:
pollination
Explanation:
this is the obvious answer because pollen and **pollen**ation
Answer:
pollination
Explanation:
I took the quiz and got it right
Why does my man behind look better than mine .-. ?
Answer:
Very noice cactus
Explanation:
what is an element found in Earth's core
Answer:
Iron
Another Answer:
Nickel
Answer:
Primarily iron-nickel alloys in both solid and liquid forms.
Explanation:
Unlike the mineral-rich crust and mantle, the core is made almost entirely of metal—specifically, iron and nickel. The shorthand used for the core's iron-nickel alloys is simply the elements' chemical symbols—NiFe. Elements that dissolve in iron, called siderophiles, are also found in the core.
the process that allows the BRCA1 and/or BRCA2 mutation to be passed from parent to offspring
The correct answer is heredity ...
In the analysis of a genetic disorder, you notice that the phenotypic distribution follows a bell-shaped curve, and that multiple genes are probably involved. This suggests what pattern of inheritance?
Group of answer choices
autosomal dominant
autosomal recessive
None of them
polygenic inheritance
incomplete dominance
Answer:
polygenic inheritance
Explanation:
Which statement most likely describes the daughter cells produced in the diagram
Answer:
The daughter cells will each produce offspring that will have the same genetic information as the original cell.
Explanation:
The diagram you were given is shown in the image attached below. The options you were given are the following:
The daughter cells will pass on only half of the genetic information they received from the original cell.The daughter cells will each produce offspring that will have the same genetic information as the original cell.The daughter cells will each undergo the same mutations as the original cell after reproduction has occurred.The daughter cells will not pass on any of the genes that they received from the original cell.The diagram shows what cell division looks like. Cell division is the process in which we get two daughter cells from one parent cell. When a cell divides, everything in it divides as well. This is how daughter cells end up with the same structure (e.g. same organelles) as their parent cell.
The daughter cells have the same genetic information as their parent cell. This means that the cells produced by these daughter cells will have the same genetic information as the original parent cell.
In a few generations, this population of beetles changed.
A group of bugs includes 13 black bugs and 4 green bugs. After a few generations, there are 13 green bugs and 4 black bugs.
Which is the most likely explanation for the change?
The beetle population moved to a greener habitat.
A natural disaster almost caused the extinction of the population.
The beetle population’s food sources decreased dramatically.
A mutation resulted in a new color of insect.
Answer: Option A
Explanation:
AlohaS4
Answer & Explanation:
A) The beetle population moved to a greener habitat.
Offspring that result from sexual reproduction each have
Answer: a haploid chromosome set from each parent
Explanation:
I infer this from the question which was “Offspring that result from sexual reproduction each have”
