Answer:
S: Both are eukaryotic (1) and contain a cytoplasm + vacuole (2).
D: Amoebas lack a cell wall (1) and are not photosynthetic organisms (2).
Explanation:
which value most closely represents the amount of freshwater on earth,as a percentage of the total water on earth
2%
that is the answer
In which process do the chromosomes line up in homologous pairs in the center of the cell?
A. Meiosis
B. Mitosis
A. Meiosis
This is the correct answer
Answer:
A. Meiosis
Explanation:
In meiosis the chromosomes line up in homologous pairs, the center of the cell.
Identify the genotype for each numbered item.
RY
Ry
TY
гу
1.
2.
O
RrYy
RY
RRYY
1
RrYY
3
RETRY
Ry
RRYy
RRY
RrYy
2
O
Y
RrYY
RrYy
TYY
myy
RrYy
Rryy
mrYy
туу
Based on the dihybrid cross, the genotype of the numbered item are as follows:
RY × Ry = RRYyRy × ry = Rryyry × RY = RrYyry × rY = rrYyWhat is genotype?The genotype of an organism is the sum total of the genes inherited by the individual from the parents.
The genotype of an organism is made of the two parents alleles, where the organism receives an allele for each gene from each of the parents.
From the dihybrid cross, the genotype of the numbered item are as follows:
RY × Ry = RRYyRy × ry = Rryyry × RY = RrYyry × rY = rrYyLearn more about genotype at: https://brainly.com/question/2235939
What does it mean when something is prokaryotic?
A. It has a membrane around its DNA
B. It has one nucleus.
C. It has no nucleus.
Answer:
C. It has no nucleus.
Explanation:
If something is prokaryotic, it has no nucleus. So, option (C) is correct.
Where does the glucose come from that is used in cellular respiration?
1. Photosynthesis/food
2. The air
3. Already found in cells
4. Produced in animal cells
Answer:
1
Explanation:
Animals need to eat their food, therefore the glucose we need comes in through the food we eat.
Plants make their own glucose through photosynthesis to be used in CR
The Great Pacific Garbage Patch is an area in the North Pacific Ocean that contains trash and causes harm to ocean life and those that consume that life. What lessons can be learned from this floating pile of trash?
There is no relationship between our daily activities and the environment.
There are more polluters in the Pacific Ocean than in the Atlantic Ocean.
There are areas of the ocean to avoid with boats.
There is a relationship among all living things on Earth.
The correct answer is that there is an association between all the living things on Earth.
The Great Pacific Garbage Patch refers to the biggest of the five offshore plastic gathering zones in the oceans of the world. It is situated amid the California and Hawaii.
The robust and more buoyant plastics demonstrate resiliency in the marine environment, permitting them to be translocated over more distances. They are found lying at the surface of the sea as they make their way offshore, mediated via converging currents and eventually gathering in the form of a patch.
As these plastics get within the gyre, they are not likely to leave the region until they get dissociate into smaller microplastics under the influences of waves, sun, and marine life. With more and more plastics are discarded into the environment, the concentration of microplastics in the Great Pacific Garbage Patch will only keep on rising.
Due to the formation of Great Pacific Garbage Patch, the entire health of the ecosystem is influenced enormously. The entanglement and ingestion of marine debris straightforwardly influence marine life. Also, the existence of marine debris can hamper an overall food web via its indirect consequences.
Read more on Brainly.com - https://brainly.com/question/7131534#readmore
Answer:
In short, D
Explanation:
The person below or above me is right. The first thing they said was,
"There is a relationship among all living things on earth" which was in fact correct!
How do plants make their food?
A. Photosynthesis
B. Digestion
C. Decomposition
Answer:
A. Photosynthesis
Explanation:
Plants convert carbon dioxide, water and minerals into food using the sun's energy in a process known as photosynthesis
Answer:
A. Photosynthesis
Explanation:
Plants make their own food by the process know as photosynthesis.
El estómago es un órgano parecido a un saco que contiene los alimentos y comienza a digerirlos segregando jugo gástrico. ¿De qué sistema o aparato es parte el estomago? *
Answer:
Sistema digestivo
Explanation:
Los principales sistemas del cuerpo humano son:
Sistema respiratorio, sistema circulatorio, sistema nervioso, sistema inmune, sistema digestivo, sistema óseo, sistema urinario, sistema reproductor y sistema muscular.
Como dice el enunciado, el estómago comienza a digerir los alimentos haciendo parte, así, del sistema digestivo cuya función es digerir los alimentos y absorber sus nutrientes.
Are the percentages calculated in a Punnett Square guaranteed to happen to those parents' children?
A. No, they are predictions of the probability of certain traits getting passed on.
B. Yes, they are calculated that way
Answer:
A. No, they are predictions of the probability of certain traits getting passed on.
Explanation:
A. No, they are predictions of the probability of certain traits getting passed on.
Can someone help me with this?
Answer:
It should be A ( the first one about mitosis)
Explanation:
Which statement is most likely to apply to a cell that has DNA within its cytoplasmA chemical has been found to harm the same components in both prokaryotic and eukaryotic cells. Which components are those?
What's true about all three of the first babies?
A. They all have hair, but they have different genotypes
B. They all have the same genes but some have hair and some don't
Answer:
A. They all have hair, but they have different genotypes
Explanation:
A phenotype is your version of a trait. Blue eyes vs brown eyes and curly hair vs straight hair are examples of phenotypes. A genotype is your combination of genes that produce your phenotype.
A scientist asked a question that was based on an observation. What should the scientist do next?
Special care must be taken to store which of the following in a separate container of sanitizer?
cloths used for areas that been in contact with raw animal products such as beef, fish, or poultry
bamboo utensils
plastic utensils and containers
cast-iron vs. aluminum cookware
Answer:
cloths used for areas that been in contact with raw animal products such as beef, fish, or poultry
Explanation:
they could contaminate the clothes that have not been in contact with the raw poultry or fish
What is the branch of earth science that puts past events on earth in order by time?
Group of answer choices
geology
chronology
geography
Answer:
chronology
Explanation:
just took test
The two chromosomes from the mother and father of this guinea pig represent which of the following? (Select THREE.)
A haploid set of chromosomes.
A homologous pair of chromosomes.
This set of chromosome was inherited from the mom's and dad's gametes; each gamete donated one of the chromosomes.
A diploid set of chromosomes.
Answer:
A homologous pair of chromosomes.This set of chromosome was inherited from the mom's and dad's gametes; each gamete donated one of the chromosomes.A diploid set of chromosomes.Explanation:
They represent the above options. Hope it helps you.
"global warming isn’t real because it just snowed in April”, how could you respond using your knowledge of climate and weather?
Answer:
Becuase in canada here it snows and yeah.
Explanation:
[tex]what \: are \: nutrients \: \: \: {?} [/tex]
Answer:
Nutrients are compounds in foods essential to life and health, providing us with energy, the building blocks for repair and growth and substances necessary to regulate chemical processes. There are six major nutrients: Carbohydrates (CHO), Lipids (fats), Proteins, Vitamins, Minerals, Water.
I got this answer from the web so credits to the owner for the answer :)
Explanation:
The chemical substances derived from foods by our body are called nutrients .
Carbohydrates , proteins, fats, vitamins, minerals,and water are the nutrients required for our body .
hope it is helpful to you
PLs, help me with this biology question
Answer:
1. mRNA
2. translation
3. Proteins
n guinea pigs, black coat color (B) is dominant to white (b). If both heterozygous black guinea pig mated, what are the F1 genotypes and phenotypes?
(Genotype ) - (Phenotype)
BB - black coat
Bb - black coat
bb - white coat
Which of the following represents a heterozygous genotype?
A. Hh
B. HH
C. hh
which type of sugar and types of bonds are found in a DNA molecule??
Answer:
phosphate group, pentose and nitrogenous bas
Explanation:
several of these nucleotide monomers are joined together by phosphodieters to creat DNA bonds
Cells that are specialized
Are stem cells
Perform different functions for the organisms.
Reproduce.
Are less complex.
Answer:
Perform different functions for the organisms
Explanation:
1-Stem cells can differentiate into other specialized cells.
2-Specialized cells are more complex.
3-Specialized cells usually do not reproduce
What is -1x1 this is confusing
Answer:
-1
Explanation:
anything x 1 is that number, regardless of the integer
ex. 0x1 =0
2x1 = 2
457 x 1 = 457
-11244 x 1 = -11244
es =1 porque 1por1 s
which landform can be created by wind
Answer:
Aeolian landforms
Explanation:
It is the landform created by wind and named for the Greek God of wind 'Aeolus'.
what is a halflife in science?
One-half of the atomic nuclei of a radioactive sample to decay
if the mass extinction event that had wiped out the dinosaurs had not occurred, could dinosaurs rather than mammals have evolved into an intelligent organism resembling modern day humans ?
Answer:
If the mass extinction even that had wiped out the dinosaurs had not occurred, dinosaurs would've evolved. Though maybe not into organisms that resemble modern-day humans, they would've become better versions of themself. However, some of them might've died out naturally due to climate change and other natural disasters.
If the mass extinction event had wiped out the dinosaurs and not occurred. The dinosaurs would not have been converted into an intelligent organism like humans, because evolution may be bad or good, nothing is always evolution that results in good traits.
What are dinosaurs?Dinosaurs are extinct reptiles, that were very big, and they were both herbivorous and carnivorous. These animals were present 56 million years ago. They got extinct because of an unknown reason, but scientists say that they got extinct due to the falling of meteorites.
If dinosaurs had not been extinct, they would be evolved according to the changes in the environment. They would not be converted into human intelligence.
Therefore, since evolution can be either positive or negative, there is no guarantee that it will always produce positive features in organisms, the dinosaurs would not have evolved into sophisticated beings like humans.
To learn more about dinosaurs, refer to the link:
https://brainly.com/question/15973044
#SPJ5
What happens when traits are not dominant or recessive
Explanation:
This situation is called an incomplete dominance. A great example of this is when a plant with red flowers is paired with a plant with white flowers and the seeds give plants with pink flowers
O que é piracema?? Eu sei que é um peixe mas minha professora nunca aceitaria essa resposta no roteiro de estudos
Answer:
It is a season in which fish reproduce.
Explanation:
Piracema is not name of the fish, its the name given to the period of the year when fish reproduce within the Paraguay River. The season of reproduction started from October till March, during this period the fish swim upstream to lay their eggs and reproduce. Thus the season is critical for the maintenance of fish populations in the waters of the rivers and lakes. Brazilian states prohibit fishing during this period in order to maintain fish population in the river.
is Turner syndrome an autosomal recessive gene?
Answer:
No, it's dominant.
Explanation:
It is an autosomal dominant genetic disorder and is not a chromosomal disorder.
Answer:
NO!
Explanation:
It is an autosomal dominant genetic disorder and is not a chromosomal disorder. Turner syndrome (TS), sometimes referred to as congenital ovarian hypoplasia syndrome, is a genetic disorder. It is the most common sex chromosomal abnormality affecting girls and women. More specifically, it's a problem with one of the two X chromosomes -- the thread-like structures inside cells that are made of DNA.