Answer: Similarities, Differences and Organelles. Literally meaning to possess a “true nucleus," eukaryotes consist of animals and plants. Clearly seen under a microscope, the enclosed nucleus separates these cells from prokaryotes; in addition, eukaryotic cells also contain organelles.
Explanation:
Knowing that an organism is a prokaryote or an eukaryote will assist in its classification because prokaryotes and eukaryotes belong to separate domains with distinct characteristics.
Prokaryotes are organisms whose cells are microscopic, primitive, and lack nucleus and membrane bound organelles. They are divided into 2 sub-domains:
ArchaeaBacteriaEukaryotes, on the other hand, are organisms whose cells are more complex with nucleus and membrane-bound organelles. They are divided into 4 sub-domains or kingdoms:
protistsfungiplantsanimalsThus, knowing whether an organisms is a prokaryote or eukaryote will enable further delimitation into lower domains.
More on prokaryotes and eukaryotes can be found here: https://brainly.com/question/1100720
A population of birds lives on a small island. Another population of the same species lives on the mainland. The distance between the island and the mainland is too great for birds to fly back and forth. Recently, a series of sandbars and tiny islands have formed between the island and the mainland. What is the most likely effect of this?
Answer: An increase in gene flow between the bird populations.
Explanation:
The population of bird species living in the island and other one in mainland are geographically isolated because of the distance between the island and the mainland is large that does not allow birds to fly and cover the entire distance. This is the reason of reproductive isolation and restricts the gene flow between the two populations. But the creation of sandbars and tiny islands between the island and mainland created a way so that island and mainland birds can meet and reproduce. This will allow the increase in the gene flow between the two separated population of bird species.
he diagram shows fossils buried in layers of rock.
Which conclusion is best supported by the diagram?
Gastropod
Coral
Triobite
Fern
O Trilobites and gastropods are the youngest fossils.
O Crinoids and gastropods have lived during the same
time period.
O Ferns have existed for a longer period of time than
coral.
O Every ammonite fossil is older than the gastropod
Orinoid
Ammonite
fossils.
Answer:
The answer is Crinoids and gastropods have lived during the same
time period.so B on edge
Explanation:
i took the test
Answer:
The answer is B i got 90% on my test but this one was right
Explanation:
during DNA Replication, what base sequence is made from the DNA template strand CTAGGACTT
Answer:
GATCCTGAA
Explanation:
I always use at grand central to help me memorize
The five-carbon sugar in RNA is _____ whereas in DNA it is _____.
Answer:
The answers are Ribose, deoxyribose.
Explain the structure and function of DNA.
Answer:
"the art of teaching is the art of assisting discovery"
Explanation:
Wha is Homeostasis and
Answer:
the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.
Explanation:
HELPPP ASAP !! how are different natural disasters related? what different causes and effects do you know about?
can i have some help on this
Answer:
Directional selection.
HELP PLEASE!!!!!
Will award brainlyist
Answer:
The answer to the problem would be C.
Help ASAP 10 points.
Answer:
below
Explanation:
11. A
12. C (i believe)
13. A
14. B
Answer:
it's C I believe it just looks convincing if it's wrong sorry (◞‸◟ㆀ)
Explanation:
convincing
(GIVING BRAINLIEST!!)
The temperate zone is located between the
__________ and __________ zones.
Answer:
The temperate zone is located between the North pole and South pole zones.
This type of cell division creates cells with the same number of chromosomes.
O Mitosis
O Meiosis
O Sexual
O Fertilization
What is the main difference between Passive Diffusion and Active Transport?
A. Active uses protein channels
B. Passive goes from low to high concentration
C. Active always uses energy (ATP)
Answer:
B. Passive goes from low to high concentration
Explanation:
Hope this helps
Identify the process in Model 2 that describes an artificial (purely human-caused) process that moves carbon.
Please Help with both. Will make sure to Mark You Brainliest & Thank your comment.
Thank You. (:
Answer:
2nd 1 is because the letters are caps
1st 1 is more common
Explanation:
please answer this question
The figure below shows a food chain that might exist in a meadow.
Meadow Food Chain
Owl
Green plants Beetle
Toad
Snake
Which organism is the primary consumer in this food chain?
А
owl
B
toad
с
beetle
plant leaf
Summarize what causes an earthquake to occur.
Answer:
Tectonic plates moving
Explanation:
What are the characteristics of the image formed by a plane mirror
(any four points)
Answer:
virtual and erect
behind the mirror
the size of the image is equal to the size of the object
laterally inverted image
Explanation:
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
A six-inch frog can jump over 100 feet. TRUE or FALSE?
Answer:
False
Explanation:
It depends on what species of frog it is though.
if you transfer energy into two solid substances, which do you think would melt
first? A substance with stronger molecular attraction OR a substance with weaker
molecular attraction.
Answer:
probably a substance with a stronger molecular attraction
Are there concerns about the use of GMOs? If so, what are these concerns?
Answer:
It is known that the main concerns about adverse effects of GM foods on health are the transfer of antibiotic resistance, toxicity and allergenicity. There are two issues from an allergic standpoint.
Explanation:
hope this helps :)
is an
organism that us only made up of 1 cell.
Cellular
Unicellular
Multicellular
Simple
Answer:
unicellular ....... sorry there's a 20 character requirement
Answer:
unicellular is the right answer
How does a mouse obtain energy for everyday functions? How might this look different compared to how an own obtains energy?
Answer:
A mouse would obtain energy from plants that have vitamins and minerals, and protein from things like nuts. An owl would get protein from eating a mouse and vitamins and minerals from the things the mouse ate.
Explanation:
It's all one big circle. These nutrients would provide the energy needed to perform everyday tasks.
2.2
Study the diagram of enzyme action and answer the questions that follow.
2.2.1 Provide labels for the parts N, O and P.
2.2.2 What property of enzymes is illustrated in the above diagram?
2.2.3
List TWO properties of enzymes other than the one mentioned in
QUESTION 2.2.2.
Answer:
2.2.1 O is the enzyme and N is the ligand.
2.2.2 In the figure, the enzyme shows lytic activity by generating two products like digestive enzymes.
2.2.3 Enzymes are indispensable for signal transduction and cell regulation, often via kinases and phosphatases. They also generate movement, with myosin hydrolyzing ATP to generate muscle contraction.
fossils are taken as the strongest evidence so far regarding the evolution of organisms. justify this statement
Answer:
No present empirical evidence supports the idea of that natural causes can result in an increase of complexity. The idea that descent with modification has happened in the past is supported by the fossil record. This makes the fossil record the strongest evidence for Darwin's theory of evolution
Explanation:
Fossils are defined as the preserved remains or traces of animals, plants, and other organisms from the past that are important evidence for evolution because they show that life on Earth was different from what was once found on Earth.
What are Fossils?A fossil is defined as the preserved remains, impression, or trace of a once-living thing from a past geological age, including bones, shells, exoskeletons, fossilized traces of animals or microbes, amber, hair, petrified wood, and DNA.
The totality of fossils is known as the fossil record. These are the preserved remains of plants and animals whose bodies were buried in sediments such as sand and mud at the bottom of ancient seas, lakes and rivers, including any preserved traces of life which are usually over 10 000 years old.
The different types of fossils include:
1. Petrified fossils
2. Mold and cast fossils
3. Carbon film fossils
4. Trace fossils
5. Reserved remains, etc.
Thus, Fossils are defined as the preserved remains or traces of animals, plants, and other organisms from the past that are important evidence for evolution because they show that life on Earth was different from what was once found on Earth.
Learn more about Fossils, here:
https://brainly.com/question/19486615
#SPJ2
Which of the following best describes two identical copies of chromosomes made during S phase?
A:Cytokinesis
B:Sister chromatid
C:Spindle fiber
D:Centromere
what are the types of gametes
In certain organisms, like humans, there are two morphologically distinct types of gametes: (1) the male gamete (i.e. sperm cell) and (2) the female gamete (i.e. ovum). The male gamete is smaller in size and motile whereas the female gamete is several times bigger and non-motile. The haploid condition of the two gametes is essential so that at fertilization during sexual reproduction the integrity of the chromosomal number is maintained throughout generations.
Hope this helps.
Answer:
Examples of Gametes. The two most common gametes are sperm and ova. These two haploid cells can undergo internal or external fertilization and can differ from each other in size, form, and function. Some species produce both sperm and ova within the same organism
In the data table, record the
number (out of 10) and
percentage (out of 100%) of
each phenotype in the rows
"Simulated Number" and
"Simulated Percentages
respectively."
As predicted by the Punnett
square, (blank)
% of the
offspring have black fur for this
cross.
Answer:
Guy on top is correct. It is 100%
Explanation:
As predicted by the Punnett square, 100% of the offspring have black fur for this cross.
When two individuals with the genotype BB (homozygous dominant for black fur color) are crossed, their Punnett square will look like:
| B | B
--|----|----
B | BB | BB
--|----|----
B | BB | BB
All the offspring will have the genotype BB, which means they will be homozygous dominant for black fur color. Therefore, all the offspring will have black fur.
Learn more about Punnett square, here:
https://brainly.com/question/27984422
#SPJ7
In what ways does human population growth impact the populations of animal species?
A. human population growth has no effect on the number of animals
B. a decrease in human population growth causes a decrease in the number of animals
C. many animal extinctions have been related to human population growth in some way
D. a growing human population is related to growth in animal populations
Answer:
I think it's c
Explanation:
ummmm ... if there is a high population growth people will need a place to stay or settle so they can go cut down trees and by doing this they destroy habitants of some animal species leading them to extinction.
hope this helps