Answer:
current age of under two week, the striped, glittering seahorses are still only about the size of matchsticks, but as they grow older, so will their value. They may still be tiny, but are well worth their weight in gold.
Sorry I don't know the second one.
Explanation:
What is the term for the globular molecules that seem to exhibit lifelike qualities?
A)coacervates
B)proteins
C)nucleic acids
D)mitochondrion
Answer:
tertiary structure-globular proteins; 3D shape determines specificity; due to all ... of nucleic acids are ribonucleic acid (RNA) and deoxyribonucleic acid (DNA) ... -Mitochondrion- Provides energy for the cell by converting sugar and oxygen into ATP ... C-4 plants exhibit modified anatomy and biochemical pathways, which ...
Explanation:
What holds bones together?
A muscles
B ligaments
C tendons
Answer:
tendons
Explanation:
A tendon is a fibrous connective tissue which attaches muscle to bone. Tendons may also attach muscles to structures such as the eyeball. ... A ligament is a fibrous connective tissue which attaches bone to bone, and usually serves to hold structures together and keep them stable.
Answer:
C.Tendons
Explanation:
Organisms can adapt during their lifetime.
Correct the sentence
Answer:
Adaptions acquired by individuals during their lifetime .
What is the name of the relationship between our body and the bacteria that thrive inside of it?
Answer:
Commensalism
Explanation:
Commensalism is a relationship between species in which one benefits and the other is unaffected. Humans are host to a variety of commensal bacteria in their bodies that do not harm them but rely on them for survival
Clean coal does not produce Carbon Dioxide
True or False
Answer:
False
Explanation:
The following is the results of a genotype being "foiled" for a dihybrid cross: BS | Bs | bS | bs
Determine the parents genotype
A) BBSS
B) BBss
C) BbSs
D) BbSS
Answer:
C. BbSs
Explanation:
The foiled results of the genotype include both capital and lowercase versions of both letters, b and s.
This means the genotype has to be heterozygous for both the B and S traits, since the foiled results have both dominant and recessive alleles.
So, the genotype must be C, BbSs
The foiled results of the genotype for the offsprings include BS | Bs | bS | bs.
The parent's genotype will then be BbSs.
The genotype of both parents have to be heterozygous as a result of the
presence of its forms in the B and S traits. There is the presence of the
dominant (B,S) and recessive traits (bs).
The genotypes of the parent will however have both traits in them which
translates to the option C) BbSs being the most appropriate.
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ASAP HELP ANSWER THIS QUESTION ILL GIVE COINS!
Which of the following is an example of a behavioral adaptation?
A possum playing dead when scared by a predator
Feathers of a bird regulate temperature
Earthworms use setae to move through the soil
Fish use gills to extract oxygen from the water
Answer:
a possum playing dead
Explanation:
only one that behavioral
Answer:
A
Explanation:
This is something the possum learned to do
Enviromental quality refers to the quality of the total enviroment, including both the natural and the __ enviroment ?
Answer:
Environmental quality refers to the quality of the total environment, including both the natural and the built environment.
Natural Environment- Plants, animals, natural resources, etc.
Built Environment- Man-made structures and facilities.
Let me know if this helps!
ASAP I NEED HELP, I GIVE COINS!
Which of the following fish would eat on the bottom of a lake or river?
A
B
C
None of the above
Answer:
It would be C because of the way his mouth is formed
Explanation:
The diagram below represents a condensation reaction. Condensation reactions produce water by
bonding two biological molecules together.
CH2OH
CH2OH
CH,OH
CH,OH
Hн
Н
Н
H
Н
Н
Н
Н
H
ноон Н
он
ОННО
н/он
ОН
Н
НО
ОН
н/он
— 0
н
ОН
Н
ОН
Н
ОН
Н
ОН
но
Water
Н,0
Water
Based on this diagram, what type of polymer is produced ?
A. a lipid
B. a disccharide
C. a DNA molecule
D. a complex protein
Where do the spindle fibers attach to the chromosomes during metaphase/anaphase?
Which statement would be MOST important to include in a summary of the article?
(A) The discovery of exoplanets has led to a renewed curiosity about the origin of life.
(B) The Atacama Large Millimeter/submillimeter Array is a radio telescope in Chile.
(C) Miller and Urey zapped a mixture of water and chemicals with electric pulses
(D)
RNA is a long molecule that can act like an enzyne and store and transmit information
Answer:
the answer will be b
Explanation:
trust me I got it right
Which of the following statements about natural selection is true:
• Individual organisms change over time
•Populations of organisms change over time
•Organisms do not change over time
Answer:
Option 2 (Population of organisms change over time.
How did the invention of synthesized ammonium affect humanity?
which of the following statements about extinction is true?
a) extinction is the ultimate fate of all species
b) extinction can occur in small areas
c) extinction can be caused by the introduction of exotic species
d) all of the above
Answer:
The answer is D. ALL OF THE ABOVE on PEX
Explanation:
i just took the quiz!
Which hypothesis helps to explain why all organisms share the same genetic code?
If you crossed two heterozygous parents for a specific trait, what would the resulting genotype and phenotype ratio of offspring be?
20 POINTS
What is the advantage of placing telescopes in space?
Answer:
B. Space telescopes are above the distortion of Earth's atmosphere, cloud and light pollution.
Explanation:
Telescopes are powerful optical instrument which have the ability of viewing distant objects such as stars and galaxies in space and hence affords us the ability to make findings and research without having to get so close. Adoption of space telescopes is preferred to those place on earth usually due to the effect of absorption and reflection which has would have impacted some electromagnetic spectrum before reaching the earth. Also, the distortion introduced into measurement taken due to the the Earth's atmospheric conditions such as clouds may blurr measurement obtainednis also a vital reason for the adoption of space telescope.
Why is the Krebs cycle so important in metabolism?
Answer:
I’m not sure but its because it’s mister crabsssss hayayhaha
Explanation:
Jkjk anyways it’s important in the metabolism because it’s the MAIN source of energy for the cells and it’s also important in the aerobic respiration,
During early adulthood, significant hormonal changes continue. What is a result of this in some males?
a. beginning of production of testosterone by the testes
b. beginning of sperm production
c. beards grow thicker and their voices become slightly deeper and richer
d. increased body hair begins
Answer:
A
Explanation:
Answer:
c. beards grow thicker and their voices become slightly deeper and richer
Explanation:
Early adulthood scientifically lasts from age 20 to age 39, so, while you may be thinking puberty (hair growth, etc) it is more subtle changes such as the fact that the voice 'become slightly deeper and richer' . Both males and females continue to put on more weight (hormonal, not dietary!). Hope this helps! :)
An animal cell with 28% water content is placed in 3 % sugar solution. What would be your observation?
Answer:
osmosis
Explanation:
You are offered a two jobs. One has pretty good pay, but it has poor hours and boring work. The second has interesting work and excellent hours, but doesn’t pay well.
A. approach-approach conflict
B. avoidance-avoidance conflict
C. approach-avoidance conflict
D. double approach-avoidance conflict
Answer:
c
Explanation:
Explanation: 2 your just going to get fierd for not working hard intn he school
what is a rhombus? and what are parallelograms
Answer:
it's a shape
Explanation:
it's a shape with a few sides
Answer:
Explanation:
A rhobus and parrelellogram's only difference is that a rhombus has 4 even sides and a parrelellogram has 2 sets with the same side
In a lake ecosystem, the atmospheric sciences component of environmental science might deal with _______. A. air pollution B. study of lake organisms C. study of chemicals dissolved in the lake D. study of the impact of surface runoff
Answer:
C. study of chemicals dissolved in the lake. I think that's the answer
Explanation:
(GIVING BRAINLIEST!!)
Why do the northern United States get more snow than the southern states?
A) Because there are colder temperatures in the winter months in the northern states
B) Because there are colder temperatures in the winter months in the southern states
C) Because there are warmer temperatures in the summer months in the northern states
D) Because there are warmer temperatures in the summer months in the southern states
Answer:
it a
Explanation:
i did it
PLEASE HELP I will mark brainliest for the correct answers
Describe why diffusion is important in plants and animals. For both plants and animals you need to give examples of the substances that are diffusing. (6 marks)
Answer:
Diffusion is a passive process involving the movement of molecules from a region of a higher concentration to one of a lower concentration (the term passive means that the process does not require an input of energy to take place).
Diffusion can occur across partialy permeable membranes, such as those surrounding cells. Therefore, diffusion is involved in the movement of important molecules into and out of cells. It is important for the uptake of substances needed by cells, and also the removal of waste products produced by the cells.
In animals:
Respiration - Oxygen and glucose react to form carbon dioxide and water along with ATP (a source of energy) in the process of aerobic respiration. Therefore, oxygen and glucose must be taken up by the cell, and typically the concentration of these molecules outside the cell is greater than inside. Therefore, the overall net movement of these molecules will be down the concentration gradient, and they will move into the cell via diffusion. Similarly, the carbon dioxide produced is a waste product and moves out of the cell, again via diffusion down its concentration gradient.
In Plants:
Mineral uptake - Useful minerals and ions need to be taken up from soil into plants via root hair cells. These cells are adapted (through a large surface area and large number) to maximise the rate of diffusion. Therefore, the useful molecules in the soil move down a concentration gradient and into the roots to be taken up by the plant. Many molecules found in the soil are essential for the growth and survival of plants, making diffusion a very important process.
Diffusion is important in plants and animals because it ensures that the metabolic processes in both types of cells / organisms can develop normally.
Diffusion can be defined as the spontaneous movement of particles as a consequence of their thermal energy from areas of high concentration to areas of low concentration.
Plant and animal cells are similar, plant cells have a rigid cellulose wall, which provides protection, without preventing the diffusion of water and ions from the environment to the plasma membrane.
For example, photosynthesis in plants depends on the diffusion of water and CO2; likewise, that of water vapor by perspiration is a diffusive process.
The absorption of minerals from the soil solution by the roots is partly dependent on diffusion; likewise, all chemical processes, including those catalyzed by enzymes, depend on collisions produced by diffusing molecules.
Animal cells also undergo a series of changes when subjected to different conditions of water content.
For example, the movement of water through the plasma membrane determines the cell volume.
The regulation of this volume is very important since animal cells cannot withstand the entry of large amounts of water due to the fact that they enter a state of turgor.
The regulation of the movement of water under these conditions is called osmosis, a special kind of diffusion that depends on the relative concentration of water molecules.
Therefore, we can conclude that diffusion is important in plants and animals because it ensures that the metabolic processes in both types of cells / organisms can develop normally.
Learn more here: https://brainly.com/question/18522822
why do food scientists analyse the dna from meat products
Describe at least three types of weather data that is collected, the instruments used to collect the data, and in what units they are measured.
Answer:
Thermometers measure temperature, radar measures rain or snow locations and movements, barometers measure air pressure, rain gauges measure amounts of rain, wind vanes measure wind direction, anemometers measure wind speed, transmissometers measure visibility, and hygrometers measure humidity.
Question 15 (1 point)
Which type of organism is NOT a part of the Kingdom Plantae?
a. trees
b. mushrooms
c. flowers
d. fruits
Answer:
i think fruits
Explanation:
plante include land plants
fruits vegetables animals aren't
Answer:
Mushrooms
Explanation: