Answer:
I believe the ans is tissue.
Answer:
option b tissues is the right one
Plants have structures which affect reproduction rates in plants.
A. True
B. False
Answer:
i think it is false
Explanation:
i could be wrong
what occurs during apoptosis?
A.The cell divides uncontrollably
B.The cell creates a tumor
C.The cell self destructrs
Answer:
the celll self destructs
if hypertonic has more solutes than hypotonic does hypertonic have more or less water?
Answer:
Explanation:
Hypertonic solutions have less water ( and more solute such as salt or sugar ) than a cell. ... Hypotonic solutions have more water than a cell. Tapwater and pure water are hypotonic. A single animal cell ( like a red blood cell) placed in a hypotonic solution will fill up with water and then burst.
A scientist wants to determine whether a mutant phenotype is due to the loss of gene C or gene D, which are both deleted in a mutant fly with abnormal eyes. Mutant flies with that have a transgenic gene C have wild-type eyes, whereas mutant flies that have a transgenic gene D have abnormal eyes. What can be concluded from these results
Answer:
a transgenic copy of the gene C is sufficient to restore normal eye development
Explanation:
In genetics, there are diverse approaches to determining a gene's function. For example, it is possible to use a complementation test to determine loss-of-function recessive mutations when it is unknown if such mutations fall in the same or in different genes. Similarly to the generation of loss-of-function phenotypes, it is possible to insert a gene and thus produce a gain-of-function mutation that restores normal gene function (i.e., to restore the wild phenotype). Moreover, transgenic organisms refer to genetic engineering techniques by which any foreign or modified gene is inserted in the genome of an organism, which can also be used to study gene function. In this case, the restoration of the normal phenotype (wild-type eyes) is associated with the expression of the transgenic gene C, thereby evidencing that the gene C is required for normal eye development. In the last years, transgenic models have shed light on developmental pathways and on gene function.
What is a pioneer species and what types of plants can be pioneer species
How does this affect the change?
Answer: B. It sped up evolutionary change by increasing genetic variation.
Explanation:
Evolution works when organisms with genes that are better suited to the environment pass on their genes to future generations.
Sexual reproduction sped up this process because it allowed for genetic variation as genes from the two mates would be passed on the next generation instead of one organism as had been the case with asexual production.
With genes from both mates mixing up and going into the next generation, more genetic variations were produced which allowed for the organisms to better adapt to the environment.
In a free market system, price controls can include both floors and
I
In a free market system, price controls can include both floors and ceilings.
The government imposes these limitations in order to regulate the retail value of specific goods and services. Rather than have limits on both sides, most items have either a floor or a ceiling imposed on them.
how to calculate average molarity
Answer:
To calculate the molarity of a solution, you divide the moles of solute by the volume of the solution expressed in liters.
Explanation:
The molarity (M) of a solution is the number of moles of solute dissolved in one liter of solution. To calculate the molarity of a solution, you divide the moles of solute by the volume of the solution expressed in liters.
Which of the following structures are found only in embryos that shows the relationship of humans to other species?
Select one:
Lungs
Brains
Gills
Appendix
Answer:
pls read this paragraph
Explanation:
Vestigiality is the retention during the process of evolution of genetically determined structures or attributes that have lost some or all of the ancestral function in a given species.[1] Assessment of the vestigiality must generally rely on comparison with homologous features in related species. The emergence of vestigiality occurs by normal evolutionary processes, typically by loss of function of a feature that is no longer subject to positive selection pressures when it loses its value in a changing environment. The feature may be selected against more urgently when its function becomes definitively harmful, but if the lack of the feature provides no advantage, and its presence provides no disadvantage, the feature may not be phased out by natural selection and persist across species.

In humans the vermiform appendix is a vestigial structure; it has lost much of its ancestral function.
Examples of vestigial structures (also called degenerate, atrophied, or rudimentary organs) are the loss of functional wings in island-dwelling birds; the human appendix and vomeronasal organ; and the hindlimbs of the snake and whale.
Please help I’ll mark you as brainliest if correct! #2
Answer:
Tt
Explanation:
Hello. I believe that you are only referring to question 2, since question 3 does not present all the answer options. As such, the offspring of a cross between a tall pea plant (TT) and a low pea plant (tt) would be completely "Tt."
To achieve this result, you must make a Punnett Square, which is a frame that allows you to combine the alleles of the parents in a cross to project the alleles of the offspring.
Alleles are those characterized by the letters associated with characteristics. As you saw in the question above, tall pea plants have "TT" alleles that are dominant alleles, while low pea plants have "tt" alleles that are recessive alleles. In this case, to use Punnett Square, you must put the alleles of one parent in the first row and the allele of the other parent in the first column. Then just combine each allele, as shown below:
T T
t Tt Tt
t Tt Tt
As you can see all the offspring will have the "Tt" alleles. This means that the entire offspring will be tall pea plants. This is because the recessive allele "t", which is related to pea plants, can only be expressed in the presence of another recessive allele. However, the dominant "T" allele, which is associated with tall pea plants, can be expressed in any situation.
what is the difference between , a Nerve,nerve tissue and a nerve cell
Can somebody please help answer these two on this picture ASAP
I need help Please help me!
Best answer gets Brainliest!!!!
Please hurry!!!!
I need this done today!!!
If you're saying count the number
10) atom : 1. (only 1 atom is alone)
molecule: 1. (2 atom bond tgt is molecule)
element : 2. (2 kinds of colour present)
compound :0 (there is no two different element bond tgt)
11) atom: 0
molecule: 4 (as long as atom bond tgt is considered molecule)
element: 3 (three types of color)
compound : 2. (two with different colour bond tgt)
This is my reasoning? but I don't know whether it's correct.
What is the answer to number 1
Answer:hi
Explanation:hi
Answer:
TTT GCC AGT
Explanation:
PLEASE HELP +10 BRAINLY POINTS
Şermin yaşar gelirken ekmek al kitabı özet acilll
Answer:
Kitabın Yazarı:Şermin YaşarKitap Türü:Öykü/HikayeYayınevi:Doğan KitapçılıkYayınlandığı Yıl:2019 (19-10-2019)Sayfa Sayısı:196ISBN:9786050966534Kitap Puanı:8 / 10 | Yorum: 22
Explanation:
The circulatory aids the digestive system by....
A. Moving oxygen around the body
B. Taking nutrients to cells in different parts of the body
C. Creating electrical currents used to move messages around the body
D. Providing support and structure to the body
(I’ll give points + brainalist for the correct answer)
Answer:
Jacksom you wanna zo.o.m?
~Janiyha
Which type of star system has the most stars?
a open cluster
b globular cluster
c eclipsing binary
d binary star system
Answer:
globular cluster
Explanation:
Answer:
Binary Star System
Explanation:
I hope this helps!
Why can animal waste be toxic?
Answer:
it toxicates animals when they eat it
Explanation:
Answer:
It can be toxic because it has harmful bacteria and it can cause a lot of health problems. Roundworms, hookworms, and whipworms are commonly known gastrointestinal parasites that shed eggs in dog feces. These eggs can cause problems to us humans and the environment.
Hope this helps! :)
Alleles are represented by using letters. A dominant gene is
represented by what kinds of letters? Capital or small letters?
Answer:
Capital
- Refer to the basic theory in genetics.
What was Charles Darwin (1809-1882)?
Answer:
English naturalist whose scientific theory of evolution by natural selection became the foundation of modern evolutionary studies.
Explanation:
TUU-PQVH-MFG LINK for them who truely interested in Paranormal and have any doubt on Paranormal
What Phylum do Sea Cucumbers belong to?
A Cnidaria
B Echinodermata
C Mollusca
D Arthropoda
Answer:
The answre is B Echinodermata
Explanation:
Sea cucumber, (class Holothuroidea), any of 1,200 species of marine invertebrates that constitute a class within the phylum Echinodermata.
Answer:
Echinodermata
Explanation:
What does a circle mean on a pedigree?
circle is female, a square is male
compare and contrast how the proportion "better" and "inferior" trait changes over time in a environment.
please explain
Answer:
i think better and inferior trait changes of the years we live on this earth
Explanation:
because lots of people try to study about eveything so they can write things about it
Ecosystems: Relationships: Question 4
Look at the table.
Environmental Level Content of the Level
1
a fallen tree rotting in a forest
N
all the living things in the fallen tree
3
the ants in the fallen tree
4
an ant
Which level of the table is best labekd organism?
Select one:
Answer:
an organism is any living thing..including ants...
100 point is me am have it you get it me am you am HA
Answer:
huh
Explanation:
Which concluding sentence best accomplishes arthurs goal of maintaning his current organization
Answer:
1
Explanation:
i have so many missing assignments, this is like twitter right??
Climate change is leading to many changes to populations around the world. Some species are now able to live in environments that were to cold before. Other species are moving to areas more like the habitat they are most suited to. When a species moves into an area it is called ____, and when it moves out of an area it is called ____.
A
immigration, emigration
B
emigration, immigration
C
migration, extinction
Answer:
The correct answer is - A. immigration, emigration.
Explanation:
In biology, immigration is the act of joining or entering a new species or population of organisms into a particular area or population. These new species carry new alleles and traits with themself in the area and population increasing the population.
On other hand, emigration is the act of leaving the area where a population used to live due to changes in the habitat or the particular habitat is not suitable anymore for the population.
What best describes the work of endocrinologist? specializing in the endocrine system performing lots of surgery educating patients about dietary adjustments teaching only medical students
Answer:
specializing in the endocrine system
Explanation:
source: bro trust me
Answer:
specializing in the endocrine system
Explanation:
