Which of the following do chromosomes normally carry that are responsible for all human characteristics from eye,
skin, and hair color to height, body type, and intelligence?
Answer:
genes
Explanation:
Leaves and stems are wide and low to the ground. This is an example of an adaptation to PLSSSS help fast
How many daughter cells are created from mitosis and cytokinesis?
Answer:
two daughter cells
Explanation:
What is the reason for cellular respiration?
Answer: It provides cells with the energy they need to function.
Explanation:
nerves connected
to brain
message to the
heat sensors in the
spinal cord
skin of the hand
arm muscle
the effector
message from
the spinal cord
heat from the
flame
transverse section
through the
spinal cord
FIG 9.4.4 Reflex arc
Explain how the nervous system will respond in the above scenario.
[Use the RED ARROWS to assist in your response)
Which of the following is not required for a plant to begin photosynthesis?? *
1 point
sugar
carbon dioxide
sunlight
water
Answer:
sugar
Explanation:
because water,,sunlight and carbon (IV) oxide are required as raw materials
what part of DNA contains the genetic code
Answer:
Genetic Code. ... stored on one of the two strands of a DNA molecules as a linear, non-overlapping sequence of the nitrogenous bases Adenine (A), Guanine (G), Cytosine (C) and Thymine (T). These are the "alphabet" of letters that are used to write the "code words".
DNA is the genetic material that has codes for genes that makes up the genotype and phenotype of an organism.
The genetic code is stored on the double helix of the DNA molecule.
They are arranged in a linear manner that does not overlap each other.
The code is represented by the alphabets of nitrogenous bases.
The purines adenine (A) and Guanine (G) and pyrimidines cytosine (C) and thymine (T) are found on the strands.
To learn more about genetic codes and DNA follow the link:
https://brainly.com/question/14030770
What is one physical adaptation of sunflowers?????????
The sunflower is intolerant to shade exposure and needs full sun exposure. It has adapted to this necessity by having a heliotropic head which rotates to follow the sun, hence the name sunflower
What kind of connective tissue forms the superficial layer of all parts of a bone?
Answer:
compact bone am i correct
Answer:
compact bone
Explanation:
this is also called cortical bone,dense bone..in which the bony matrix is solidly filled with organic ground substance and inorganic salt,leaving only tiny space (lacunae) that contain the osteocytes,or bone cell....and both type are found in most bone.
Which statement correctly compares the roles of different types of organic molecules in the body?
A.Carbohydrates provide insulation for the body, while nucleic acids provide long-term energy storage.
B.Lipids provide long-term energy storage for the body, while carbohydrates provide a quick source of energy.
C.Proteins carry the body's genetic information, lipids provide cushioning for organs.
D.Nucleic acids provide support and structure for the body, while carbohydrates provide long-term enerzy storage.
Answer:A
Explanation:
Help! will mark brainliest
who proved that the atom wat mostly empty space?
Answer:
Ernest Rutherford is the answer
Answer:
Ernest Rutherford
Explanation:
Mark Brainelest plz
how does the respiratory system interact with the musculoskeletal system
The muscular and nervous systems enable the involuntary breathing mechanism. The main muscles in inhalation and exhalation are the diaphragm and the intercostals (shown in blue), as well as other muscles. Exhalation is a passive action, as the lungs recoil and shrink when the muscles relax.
C6H12o6 + 602 →6co2 + 6H2o + ATP
Why is this process essential for living organisms?
A. It creates carbon dioxide
B. It creates energy
C. It creates sugar
D. It creates water
Answer:
A.It creates carbondioxide
4. A vaccine used against an infectious disease may contain
a. weakened pathogens
b. specialized blood cells
c. a variety of antibiotics
d. toxic enzymes
Help fast please
Classify the given terms or examples with the appropriate category.
1. Baroreceptors
2. Chemoreceptors
3. Thermoreceptors
4. Proprioceptors
5. Exteroreceptors
6. Interoceptors
a. general stimulus orgin
b. special modality of stimulus
Answer:
a. general stimulus origin: Proprioceptors, Exteroreceptors, Interoceptors
b. special modality of stimulus: Baroreceptors, Chemoreceptors Thermoreceptors
Explanation:
The sensory modality of stimulus refers to the aspect of a stimulus, and the sensation that is felt after a stimulus has had effect. Different sensory modalities include, temperature(thermoreceptors), light, chemicals(chemoreceptors), pressure(baroreceptors), and sound.
Stimulus origin is a classification system of receptors that indicates where a stimulus stems from. Exteroreceptors detect stimuli from the external environment and an example is the receptors found in the nasal cavity. Interoceptors are found in the internal organs and typically affect the smooth muscles of these organs. Proprioceptors are found in muscles, joints and tendons.
Translation takes place at ribosomes. What is produced during the process?
1.protein
2.DNA
3.organelles
4. mRNA
pls help rn
Answer:
1) protein because ribosomes produce proteins and translation created short sequences of amino acids aka the building blocks of proteins
Explanation:
A consommé is a traditional soup made by _________ and ___________ stock.
Answer:
concentrating and clarifying stock.
Explanation:
just got it right on the mastery
What happens to a population when a resource that is a limiting factor in the environment suddenly becomes scarce(very little/hard to find)?
a. The population size will increase until that limiting factor becomes abundant again.
b. The population size will fluctuate as individuals adapt to the reduced availability of the limiting factor.
c. The population size will remain the same and make use of other, more abundant limiting factors.
d. The population size will decrease to a size that can be supported by that limiting factor.
Describe the main stages of mitopic division
Your bone cells and heart cells contain the exact same DNA but have very different functions. Explain how this i so.
Answer:
This is so because of GENE EXPRESSION
Please find the explanation below
Explanation:
All living cells including the bone cells and heart cells described in this question are made up of genetic material known as DNA. However, cells of the same organisms contain the exact same DNA, but they perform different functions due to GENE EXPRESSION.
The bone cells and heart cells for example perform different functions because certain genes in the bone cells are expressed while others are inhibited from being expressed. The same goes for the genes in heart cells. In other words, genes are not expressed at the same time, hence, leading to different functions or specialization of cells called CELL DIFFERENTIATION.
Weathering – Decide whether the statement is an example of chemical or mechanical weathering. Write “M” for mechanical or “C” for chemical in the space provided.
____ 1. Mosses growing on the surface of rocks, producing pits in the rock.
____ 2. The wedging of tree roots along natural joints in granite outcrops.
____ 4. The oxidation of minerals that contain iron.
____ 5. Animal burrows in soil that let in water and air.
____ 6. Repeated freezing and thawing of water that cracks rock.
____ 7. The action of water, salt, and air on car fenders and panels.
____ 8. Acids from plant roots which break up rock.
____ 9. Formation of potholes in streets during severe winters.
____ 10. Lifted sections of sidewalk along tree-lined streets.
____ 11. A small rock falling from a cliff.
____ 12. Feldspar mixing with acidic groundwater and producing clay minerals.
____ 13. Halite in rocks dissolving in water.
Answer:
m
m
m
c
m
m
c
c
m
m
m
c
c
Explanation:
A DNA triplet reads ATT. what is its corresponding mRNA codon?
1. ATT
2. TAA
3. UAA
4. AUU
Answer:
UAA
Explanation:
In RNA, U gets paired with T while T get paired with A
Hope this helps :)
Can you plz help me I don’t understand this
Answer:
The answer is A
Explanation:
The teeth grinds the food and that is physical and the saliva breaks down the molecules, so that is chemical
describe the factors that determine female fitness?
Answer: Maintaining a good level of physical fitness is something that we should all aspire to do. But it can be difficult to determine what fitness entails. According to the United States Department of Health and Human Services, physical fitness is defined as “a set of attributes that people have or achieve that relates to the ability to perform physical activity.”This description goes beyond being able to run fast or lift heavy weights. Despite being important, these attributes only address single areas of fitness. This article provides details of the five main components of physical fitness.
Explanation: hope this help
Which of the following statements best describes genes?
A Genes are traits that develop over an organism's lifetime.
B Genes are how traits get passed from parents to offspring.
C Genes are behaviors that are learned from the environment.
D Genes are learned behaviors passed from parent to offspring.
During photosynthesis, plants transform the energy in sunlight into chemical
energy by converting molecules of carbon dioxide and water into sugar and
oxygen molecules. What are two reasons scientists might use a model to
represent what happens during photosynthesis?
A. The molecules involved in photosynthesis are too small to see
with an optical microscope.
B. It is too dangerous to study the plants in which photosynthesis
occurs.
I c. Photosynthesis is too complex to be able to use experiments to
learn how it works.
D. The steps of photosynthesis occur too quickly to show each one
as it happens.
Answer:
A i am sorry if it is wrong
Explanation:
help please!! this is science
Which statement explains how the circulatory system and the respiratory system work together to maintain homeostasis?
A) Veins carry blood away from the heart and deliver it to the organs.
B) Arteries carry blood towards the heart to increase its oxygen content.
C) The lungs eliminate oxygen and exchange it for more carbon dioxide which is circulated.
D)The blood pumped by the heart is transported to different parts of the body to deliver oxygen.
Answer:
D I think you are welco!e
What has to be done to remove asbestos?
Asbestos is not to be taken care of by non-professionals, it needs to be done with special equipment since it is so dangerous to unprotected humans
describe some Ways that human actions can cause changes in an environment