the two main function of sweat are
a. to keep the body cool and to remove excess protein
b. to remove waste products and to cool the body
Answers
Answer:
b. to remove waste products and to cool the body
Explanation:
pretty sure
Related Questions
What do you think are the possible alleles for eye color in humans?
Answers
Answer:
I'm not sure but i think its brown and blue
Bjr pouvez vous m'aider
Answers
Answer:
no entiendo este idioma soy nuevo y hablo español
A species of fly has two alleles for the length of their legs.The allele for short legs is recessive, and is represented by q. If 21 of 100 organisms have short legs what is p
Answers
Answer:
0.49
Explanation:
just because
vì sao cơ thể không hấp thu chất dinh dưỡng cách khắc phục
Answers
What?
Explanation:
I dont understand theanguage
As a research scientist, you measure the amount of ATP and NADPH used by the Calvin cycle in 3 hours. You find 9,000 molecules of ATP used, but only 6,000 molecules of NADPH. Where did the extra ATP molecules come from
Answers
Answer:
The correct answer is - Cyclic flow.
Explanation:
Cyclic electrons flow pumps proton in the lumen of thylakoid towards the concentration with the help of ATP synthase. This movement produces additional ATP.
These additional ATPs are come from cyclic electron flow, during light reaction come from cyclic electron flow, during light reaction.
CON
In this experiment, you will use a track and a toy car to
explore the concept of movement. You will measure the
time it takes the car to travel certain distances, and then
complete some calculations. In the space below, write a
scientific question that you will answer by doing this
experiment.
) Intro
Done
mous Activity
Answers
Answer:
How can we change the speed of a toy car on a racetrack to describe the car’s motion
Explanation:
9. Isotherms are lines that connect points of equal
pressure
elevation
temperature
latitude
Answers
Answer:
I believe the answer is Temperature.
the pressure of x mL of a gas was increased from 2 atm to 3 atm at constant temperature. what will be the new volume?
Answers
Answer:
Answer
0
bribeeplayz
Ambitious
66 answers
1K people helped
Answer:
P
1
V
1
T
1
=
P
2
V
2
T
2
Explanation:
P
1
V
1
T
1
=
P
2
V
2
T
2
, given a constant quantity of gas.
And thus,
P
1
×
V
1
×
T
2
V
2
×
T
1
=
P
2
, even given this format, we can see the problem is dimensionally sound. We do need to use
absolute temperature.
P
2
=
1.00
⋅
a
t
m
×
250
⋅
m
L
×
313
⋅
K
500
⋅
m
L
×
293
⋅
K
≅
1
2
⋅
a
t
m
.
Explanation:
Warner is trying hard to complete a biology lab, but it is very difficult. He is more likely to conform to others in this setting because the task seems:
Answers
Answer: difficult
Explanation:
The options to the question are:
difficult.
dispositional.
emotional.
elementary.
Following the information in the question regarding the difficulty in the biology lab that Warner wants to compete, if he doesn't complete, then he'll likely conform to others in this setting because the task seems difficult.
Eukaryotic chromosomes contain two general domains that relate to the degree of chromatin condensation. These two regions are _
Answers
Answer:
This question lacks options, options are: A) Heterochromatin and euchromatin
B) Uniform in the genetic information they contain
C) Separated by large sketches of repetitive DNA
D) Each void of typical protein-coding sequences of DNA
E) Void of introns.
The correct answer is A.
Explanation:
The chromatin or substance that makes up the nuclei of cells and that results from the interaction of DNA with histonic and non-histonic proteins and RNA; it can present different degrees of packing or contraction. When chromosomes are stained with chemicals that bind to DNA, densely stained regions and less densely stained regions appear. Heterochromatin are segments of the chromosome that stain strongly and remain visible, practically, during the entire cell cycle. There are few genes in these regions and therefore low transcriptional activity. They are supercondensed regions. Euchromatin are segments of the chromosome that are not visible during telophase and interphase, only in metaphase. It corresponds to regions that are less compact and in which there is a higher gene density.
how many ATP are generated from the ETC and ATP synthesis?
a) 12
b) more than 30
c) 6
d) 5
Answers
Answer:
more than 30
Explanation:
what are the basic units of a chemical element called
Answers
Answer:
atoms
Explanation:
atoms are the smallest unit of an element
A hydrocarbon having chemical formula C4H8, has one double bond. Identify its class.
Answers
Answer:
This hydrocarbon because it possess at least 1 double bond it would be an Alkene. Alkenes possess at least 1 carbon carbon double bond. It is an example of an unsaturated hydrocarbon.
I hope that's correct!!
n the sliding filament model of muscle contraction, the myofilaments slide over each other, resulting in the overlappying of actin and ____________ .
Answers
Answer:
In the sliding filament model of muscle contraction, the myofilaments slide over each other, resulting in the overlappying of actin and myosin.
Explanation:
Sliding filament theory explains the way muscles contract; each sarcomere (functional unit of muscle) contains superimposed thin (actin) and thick (myosin) filaments that are interconnected by cross bridges. According to the theory, the shortening of the length of a sarcomere is produced by the two types of filaments that slide over each other; large intermolecular forces between the myosin head and the crossed bridge cause the head to tilt. Through this power glide, the fine filaments are drawn between the thick filaments of each sarcomere. The contraction is triggered by a stimulating nerve impulse that causes an action potential to spread through the sarcomere.
on which surfaces did you move the box easily?
Answers
Answer:
water
Explanation:
because the surface of water is slippery
Hope it helpsbbbbjxnwnna18289494xjdj
What is the probability of the offspring having hemophilia for the cross that is shown in the Punnett square?
Answers
Answer:
Probability of having haemophilia for the cross having genes Hh and Hh is 25 percent. Probability of having haemophilia for the cross having genes hh and hh is 100 percent.
Explanation:
Answer:
C. 50%
Explanation:
correct on edg.
HELP PLEASE !!!!
Which statement best describes the relationship between an allele's frequency and its dominance?
o Frequency and dominance are the same thing.
A dominant allele always has the highest frequency.
A dominant allele usually has the highest frequency.
o Frequency results from environmental stresses, not dominance.
Answers
Explanation:
Frequency and dominance are the same thing. A dominant allele always has the highest frequency. A dominant allele usually has the highest frequency.
Photosynthesis happens in the?
Answers
Photosynthesis happens in the plants which have chlorophyll.
choose the correct option :-
Q: Who is known as father of Zoology
A) Darwin
B) Aristotle
C) Lamark
D) Theophrastus
Q: The corner of the cells of collenchyma tissue in plant are thickened due to deposition of _____
A) Lignin and suberin
B) Suberin and cutin
C) Cellulose and pectin
D) Chitin and lignin
Answers
Answer:
Q1.
B) Aristotle
Q2.
C) Cellulose and pectin
Answer:
Q:
Aristotle
Q:
cellulose and pectin
What is the approximate age of the ash footprints at Laetoli? (Hint: what is the radiometric age of Laetoli?)
Answers
Answer:
The correct answer is - 3.66 million years ago.
Explanation:
Laetoli, located on the Eyasi Plateau which is known for the remains or footprints of the oldest hominin that were formed and preserved by a series of events - a volcanic eruption, a rainstorm, and another ashfall.
The remains and footprints were discovered at 1978 and are attributed to Australopithecus afarensis. The age of this remaining footprint can be estimated with the help of the radiometric method of the remains which tells that the footprints are 3.66 million years ago formed.
What is a group of organisms that are able to interbreed and form viable offspring?
A.Species
B.Genus
C.Taxonomy
D.Similar organisms
Answers
A. Species
During what phase is the cell polyploid? Why is it polyploid at this point--what has happened to create this state and why is it important to the process?
Answers
The plant coleus has three distinct leaf color phenotypes: green, white, and variegated (white and green mixed) the crosses are made as follows: female variegated leaves × male green leaves gives offspring with all variegated leaves female green leaves × male with white leaves gives offspring with all green leaves female with white leaves × male with variegated leaves gives offspring with all white leaves This is an example of ________.
Answers
Answer:
Cytoplasmic inheritance
Explanation:
female variegated leaves × male green leaves ⇒ all variegated leaves female green leaves × male with white leaves ⇒ all green leaves female with white leaves × male with variegated leaves ⇒ all white leavesFrom these crosses, we can notice that only the female´s phenotype is expressed in the progeny, independently of the male´s phenotype. Whenever this occurs, it is probably due to the action of cytoplasmic inheritance.
Extrachromosomal or cytoplasmic inheritance refers to hereditability transmission controlled by cytoplasmic genes.
This form of inheritance lays in genes that are out of the nucleus. Even though most of the DNI is located in the nucleus, information for some characters is placed in organelles in the cytoplasm, such as mitochondria and chloroplasts. These organelles have a well-defined portion of the total cellular genome.
When a female expresses a trait that is defined by genes in the organelles, the whole progeny expresses the same trait as the female.
Mitochondrial inheritance is mostly maternal, but recent studies have demonstrated that it might also be paternal.
The described experiment is an example of Cytoplasmic inheritance.
What do you mean by Phenotypes?Phenotypes may be defined as the appearance or manifestation of a character. Phenotypes are also known as traits.
Cytoplasmic inheritance reveals the phenotypes of offspring according to female parents. In this mode of inheritance, characters or traits are stored in the organelles like chloroplast, and mitochondria, as well as in the cytoplasm.
Therefore, the described experiment is an example of Cytoplasmic inheritance.
To learn more about Cytoplasmic inheritance, refer to the link:
https://brainly.com/question/9773481
Which scenario describes unethical lab behavior?
A.
Danny stores the chemicals required for his experiment in flasks and beakers.
B.
Anna publishes the results of her experiment on the growth rate of saplings.
C.
Jason repeatedly runs an experiment until he gets the results he desires.
D.
Mia records her observations of an experiment precisely and accurately
Answers
Answer:
A. Danny stores the chemicals required for his experiment in flasks and beakers.
Explanation:
It is unsafe to store chemicals in open containers such as, a flask or beaker.
lactase and carbonic annhydrase are examples of what type of substances
Answers
Answer:
i dont know
Explanation:
but good luck
Answer:
Enzyme
Explanation:
Lactase and carbonic are examples of enzyme. By definition, an enzyme is a chemical substance found in plants and animals that aids in the production of natural processes. Lactase is a galactoside hydrolyzing enzyme found in the intestines of young mammals and yeasts.
The absorptive process that requires energy to move nutrients against the concentration gradient is ________.
Answers
Answer:
it is Active transport.
There are two main processes involved in producing a protein molecule from the information in DNA. Drag each tile to the correct location on the diagram to show how these processes work. Not all tiles will be used.
Answers
Which statement best explains why cells in organisms such as animals reproduce?
Cell division helps animals repair old cells.
Cell division produces glucose which is used as food.
Reproduction breaks down glucose into useful energy.
Reproduction releases energy necessary for animals to survive.
Answers
Answer:
reproduction releases energy necessary for animals to survive
How would a river that drains a watershed be affected if a portion of forest uphill from the river was
converted into a city with mostly impermeable surfaces?
Answers
Answer:
in watershed research and from comprehensive review of the literature of forest ... quality are affected by timber harvesting, regeneration, tree planting, type ... I I area flow cover. Mi2 Ft^/s/mi2 Percent. North Atlantic Slope Drainage. Ellis River.
What information can a scientist learn directly from a single fossil?
A. How many offspring the organism produced
B. How the organism is related to others
ООО
C. The organism's shape and size
D. The life expectancy of similar organisms
SUBMIT
Answers
Answer:
B. How the organism is related to others
Answer:
B. How the organism is related to others
Explanation: