Answer:
Your blood is made up of liquid and solids. The liquid part, called plasma, is made of water, salts, and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells, and platelets
Explanation:
what are the difference of meteor and meteorides ?
Answer:
When meteoroids enter Earth's atmosphere (or that of another planet, like Mars) at high speed and burn up, the fireballs or “shooting stars” are called meteors. When a meteoroid survives a trip through the atmosphere and hits the ground, it's called a meteorite.
What Causes The Cycle Of Seasons On Earth?
The Tilt Of Earths Axis?
The Shape Of Earth's Orbit?
The Direction Of Earth's Orbit?
The Distance Between Earth And The Sun?
Your answer should be:
A. The tilt of the axisEarth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere
I hope this helps!
⊕If this answer doesn't answer your question or highly displeases you, please tell me in the comments below⊕
I would appreciate a brainliest
Thank you have a wonderful day.
-Juri Davis
The Tilt of Earths axis causes the cycle of seasons on earth and is denoted as option A.
What is Season?
This is defined as a period of the year that is distinguished by special climate conditions.
This is due to the tilt of the earth axis which ensures different varying exposure of the earth to the sun thereby creating different seasons.
Read more about Season here https://brainly.com/question/13661560
#SPJ2
Which is a type of heat transfer that causes the air at the top floor of a building to be hotter than the air at the bottom floor of a building?
•
conduction
convection
radiation
reflection
Answer:
I belive it is Convection
Explanation:
It is the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat.
Answer:
B is correct give the credict to the person above me
Explanation:
have a nice day or night ;)
What
are the observable effects of earthquake to the surface of the
Earth?
advance thanks
Answer:
Some of the observable effects of an earthquake to the surface of the earth are as follows:
- Rapid/moderate shaking of the ground
-Cracking of the ground and shifting it upwards
-Failure of the ground (landslides, lateral spreads, etc)
-Tsunamis (only occurs if the earthquake is near an ocean and is very uncommon)
Name 3 bee popper traits that represent complete dominance
WHO CAN HELP MEE
Answer:
Alright let's see here, 1st pair of linked genes and 2nd pair of linked genes. I only know two sorry!
When does oxygen uptake in the alveoli increase? Select all that apply. Carbon dioxide in the body decreases. Oxygen in the body decreases. Oxygen in the body increases. Carbon dioxide in the body increases.
Answer:
oxygen decreases and co2 increases
Explanation: to try to do more gas exchange
PLEASE HURRY!!!!
When you have corresponding DNA sequences that comes from separate parents; one
from the mother and the other coming from the father... these are called _______________
That is why we have a pair for each chromosome.
what roles do photosynthesis and cellular respiration play in the formation of carbon-based compounds
Answer:
Cellular respiration and photosynthesis are important parts of the carbon cycle. The carbon cycle is the pathways through which carbon is recycled in the biosphere. While cellular respiration releases carbon dioxide into the environment, photosynthesis pulls carbon dioxide out of the atmosphere.
Explanation:big brain
What is a dichotomous key
Answer:
A dichotomous key is a tool that allows the user to determine the identity of items in the natural world, such as trees, wildflowers, mammals, reptiles, rocks, and fish. Keys consist of a series of choices that lead the user to the correct name of a given item. "Dichotomous" means "divided into two parts"
Explanation:
Several genes in humans in addition to the ABO gene (I) give rise to recognizable antigens on the surface of the red blood cells. The Rh marker is determined by positive (R) and negative alleles (r) of gene R, where R is completely dominant to r. The presence of M and N surface markers are controlled by two codominant alleles of gene L (LM and LN). For each mother-child pair, choose the father of the child from among the males in the right column. (Assume that all mothers and fathers are HH.)
Complete question:
You will find the mother-child pairs and the possible genotypes of the fathers in the attached files.
Answer:
Father 1: IBi LMLN RRFather 2: IBi LMLN RRFather 3: IAIA LMLN RRFather 4: IBi LMLN RRFather 5: IAi LMLN rrExplanation:
Due to technical problems, you will find the complete explanation in the attached files
In order to establish the expiration date of perishable food, growth curve data must be collected. Once the microbial load is so high that it poses a hazard to human health, the food item is no longer considered safe (expired). Generally a microbial load of x50,000 bacteria/gram is considered unsafe.
Your task is to determine the microbial growth curves for MicroYo, a new brand of yogurt. The growth is determined by sampling the yogurt and growing the bacterial isolates in broth culture which is then serially diluted by a total of x10,000 and inoculated onto standard petri plates of nutrient agar. The following colony counts are measured:
Time (days) MicroYo colony count
1 1
4 1
12 2
16 4
20 7
a. 4.
b. 16.
c. 20.
d. 12.
Answer:
c. 20.
Explanation:
The answer is 20 because on 20 days, 7 colonies of Micro Yo occurs. The data of bacterial growth indicates that population of bacteria increases with the passage of time. This increase occurs due to good environmental conditions for bacteria that allows it to grow and increase their population. So we can say that the growth graph moves in the upward direction with the passage of time or number of days.
Describe the contributions made by various scientists to the discovery of the structure of DNA that we have discussed in this class
Im not in your class so i dont knoww. If your more explanatory i will help
Answer:
Since you didn't list the scientists, what you can do is look up contributions made by "scientist name"
good luck, i hope this helps :)
1. What is the best description of chromosomes by the end of anaphase II of meiosis?
A) The chromosomes split apart at the centromere.
B) The chromosomes reach opposite sides of the cell, incorporating into two haploid nuclei.
C) The chromosomes line up in the middle of the cell.
D) The chromosomes coil and become more compact.
2. What is the best description of the chromosomes by the end of metaphase of mitosis?
A) The chromosomes reach opposite sides of the cell and begin to be incorporated into two new nuclei.
B) The chromosomes separate at the centromere and begin to move apart.
C) The chromosome pairs collect in a line across the middle of the cell.
D) The chromosomes have coiled and become more compact.
3. Which phase of cell division is shown?
A) metaphase
B) anaphase
C) prophase
D) telophase
4. Which phase of cell division is shown?
A) anaphase II
B) telophase II
C) telophase I
D) prophase I of meiosis
Answers:
1. A) The chromosomes split apart at the centromere.
2. C) The chromosome pairs collect in a line across the middle of the cell.
3. B) anaphase
4. C) telophase I
1. A) The chromosomes split apart at the centromere.
2. C) The chromosome pairs collect in a line across the middle of the cell.
3. I don't see any picture?
4. Anaphase II
What are the possible results of breeding a dark brown mouse with a light brown mouse?
Using the human species as an example, explain what is meant by a variation of traits.
Explanation:
a variation of traits could be a variation of personality traits? everybody is different? what I do know Is that variation can be inherited or environmental which means that you get it from your ancestors through DNA or you get it from the environment around you and your choices eg a tattoo
What biome is an under water ecosystem chracterized by reef-building corals?
Answer:
A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups.
Can two species share the same niche? Why or why not?
Answer:
No
Explanation:
Because they'd be fighting for the exact same resources
Answer:
The competitive exclusion principle tells us that two species can't have exactly the same niche in a habitat and stably coexist. That's because species with identical niches also have identical needs, which means they would compete for precisely the same resources.
Explanation:
From which molecules do organisms get energy to perform daily activities
Answer:
Carbohydrates
Explanation:
The result of photosynthesis is the production of sugar molecules knowns as. carbohydrates. carbohydrates are. energy rich molecules which organisms use to carry out daily activities. as organisms consume food and use energy from carbohydrates, the energy travels from. one organism to another.
If mitosis happens in our gonad cells that produce egg or sperm. How will it impact the progeny's chromosome number? Emphasize also the point why is meiosis so very important.
Who understand this
Explanation:
If gametes were produced instead by mitosis each gamete would be diploid not haploid. During fertilization of diploid gametes, the zygote would become 4n=92. With each new generation the number of chromosomes would double.
1. Light waves continue moving in a straight path until what?
2. What are the three properties of light?
3. Which property occurs when the object seems to have bent & changed directions?
4. What are the two main wave types?
5. Give an example of matter waves.
6. TRUE OR FALSE: You can hear in space.
7. Which waves travel faster, light or sound?
Answer:
2 frequency intensity wave lenghth spectrum
Explanation:
How does that landslide change the
ecosystem? Include examples of competition
of food, water, shelter, and life.
Answer:
The correct answer is - Increase in competition. destroy habitat, water and resources scarcity, and reduction in population.
Explanation:
Landslides are the movement of debris, rock, or land. It can be lethal and affects the ecosystem in various ways. The major effect on the ecosystem is destroying the resources and habitat of the organisms and even pollute water streams and water bodies with excess debris and sediment. It affects water quality and aquatic organism's habitat.
It destroys a large part of habitat such as forest, shelter and affects the life on the particular ecosystem. The reduction of the plants and vegetation leads to a reduction in food which increases the competition.
Create a paragraph using Natural selection
Evolution
Differential reproductive success
Inherited variation
Adaptation
Traits
Population
Offspring
Survival of the fittest
Environment
Predator
Advantage vocabulary words below that explains how natural selection affected the population of peppered moths
Answer:
Follow me for the answer
3. The half-life of carbon-14
is about 5600 years. A
fossil with 1/4 the normal
proportion of C4 is
probably
years
old.
A. 2,800
B. 11,200
C. 22,400
Rates of heritable mutations are lower in multicellular
organisms because only germ cell mutations heritable.
TRUE
FALSE
if fossils are in many different places, but only lived for a short period of time what are they considered
Answer:
index fossils
Explanation:
Answer: An ideal index fossil
Explanation: An ideal index fossil lived during a short period of time, was geographically and environmentally widespread, and is easy to identify. Some of the most useful index fossils are hard-shelled organisms that were once part of the marine plankton.
I hope this helps =3
what is the major component of Bones and the proteins that build muscles
Answer:
CarbonExplanation:
Carbon is an essential building block in the bodies of living things. For example, carbon is a major component of bones and the proteins that build muscles. And most organisms use oxygen for their life processes._____________________follow meHelp&explain
Don’t use for points or will be reported and I’ll take the points back
Answer:
They have lungs.
Explanation:
Reptiles that are currently living have lungs means they breathe through their lungs not like fishes which breathe through gills. They have dry skin and have scales on their skin. Snakes, lizards, turtles are the examples of reptiles. Some reptiles such as sea turtles and penguins are also lives in water, but they come onto land to lay their eggs and comes to the surface breathing.
Please help :(
Imagine yourself as a naturalist. In your travels, you observe the toad and frog
shown here. Write two questions that might arise from these observations.
Answer:
1. What is the relationship between body shape and the habitat where they are most commonly found?
2. What is the difference between toads having a thicker skin than frogs?
Explanation:
Toads and frogs are amphibians that belong to the same family, live in lakes, rivers and wetlands and have some similar characteristics. Among their main differences are:
The skin of toads is rougher, drier and rougher. While frog skin is moist and smooth. Frogs live in humid areas, although they can go out to dry land for food. Whereas toads can survive longer on the ground away from moisture, as they have greater water control in the body. Frogs are characterized by long limbs that favor long hopping and swimming. On the other hand, toads have shorter legs. Toads tend to be more rounded, muscular and stocky. Frogs tend to be more slender.Most toads are poisonous. In contrast in frogs, not all species are poisonous.
Given these observations, two questions that may arise could be:
1. What is the relationship between body shape and the habitat where they are most commonly found? This is that frogs have longer legs which helps them to swim and that is why they are more commonly found in water. While toads have shorter legs that even allow them to burrow into the ground, they can survive longer on land.
2. What is the difference between toads having a thicker skin than frogs? Toads have thicker and more impermeable skin than frogs, which allows them to live in drier places. Also, the blood of the toad is of higher osmotic concentration than water.
Answer: what is the difference between the body’s and the habitat they are in?
Explanation:both have similar habitats and look the same
This gene segment codes for a peptide in humans.
GCTGTGTGAGGCAGA
What is the expected mRNA sequence when the gene segment is
transcribed in transgenic mice?
Answer:CGACACACUCCGUCU
Explanation:
The expected mRNA sequence when the gene segment is transcribed in transgenic mice is GCUGUGUGAGGGCAGA
What is mRNA (messenger RNA)?Responsible for transporting the information transcribed from the DNA chain. Information is transported through codons, which are sequences of three nucleotides, for example, AUG – Adenine, Uracil and Guanine.
With this information, we can conclude that the mRNA sequence expected when the gene segment is transcribed in transgenic mice is GCUGUGUGAGGGCAGA
Learn more about mRNA in brainly.com/question/12903143
please pick the right option