Answer:
Step 7
Explanation:
The next step to identify the fish that has a single dorsal fin and no fin on the back near the tail would be step 7.
What is a dichotomous key?A dichotomous key is a tool developed by scientists to aid in the identification of objects and living things by both experts and laypeople. A dichotomous key often consists of a particular set of inquiries for recognizing a certain kind of object. The key instructs the user on what question to ask next once a question has been answered.
Since every species has a distinct scientific name, dichotomous keys frequently emphasize using it to identify species. In contrast, popular names for creatures like "penguin," "chipmunk," or "white oak" may apply to a wide variety of species that have a similar appearance.
For instance, a dichotomous key in tree identification would inquire as to whether the plant has leaves or needles. If the tree has leaves, the key then sends the user along one set of questions; if the tree has needles, another list of questions is presented.
Therefore the next step would be step 7.
Read more about the dichotomous key, here
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what is a gentic factors in plants?
Answer:
Explanation:
Genetic Factors dictate Crop Growth and Yield. In sum, the genetic factors affecting plant growth and development and crop productivity are all those which exclude the environmental factors. They refer to the overall gene constitution of the plant or the smallest unit of this entirety which dictates the expression of specific traits.
Please help me out as soon as possible:)
Answer:
C i think
Explanation:
Which of the following is not true about G-protein?
A. It is made of amino acids
B. It binds to GTP molecule when activated
C. One molecule activate hundreds of adenylyl cyclase molecules
D. It can act as an enzyme
E. It is activated by G-protein coupled receptor
Answer:
D. It can act as an enzyme
Use the data set to answer the question. Which best describes the data set
Answer:
It is neither inaccurate nor precise.
Which stage came latest in the formation of the solar system?
O planetesimal
O protoplanetary disk
O protostar
O terrestrial planet
Answer:
last one
Explanation:
everything formed almost immediately
a earth like planet took years to have life making it terrestrial
The acceleration of an object ___________ as the size of the force acting on it __________.
Select the correct answer.
How many pea plant traits did Mendel study to prove the Laws of Inheritance?
Answer:
7 pea plant traits that mendel had to study
Answer:
Seven different features
Explanation:
Mendel studied the inheritance of seven different features in peas, including height, flower color, seed color, and seed shape. To do so, he first established pea lines with two different forms of a feature, such as tall vs. short height.
The black panther phenotype in jaguars, which is a completely black coat, is thought to be determined by a single gene. If the presence of this phenotype were unrelated to habitat type, but was found to be much more common in populations in Costa Rica relative to populations in Brazil, what would be the most likely explanation for this geographic pattern
Answer:
Due to suitable climate and food availability.
Explanation:
The reason for this geographical distribution is the availability of suitable climate and food. Black panthers live in the hot, dense tropical rainforests environment where there is a lot of food present that is necessary for sustaining the population of black panthers. Black panthers are more common in Costa Rica as compared to populations in Brazil due to climate as well as food availability.
Please help me with bio
Answer: C or D
Explanation:
NOT
ilustration
1. Hermit crab eats
2. Limpet may be eaten by
3. Algae may be eaten by
4. Sea urchin eats
5. Chitons and limpets may be eaten by
34
PIVOT 4A CALABARZON Science G5
Answer:
Hermit crab eats meat and vegetables as they are omnivores.
Limpet may be eaten by humans and animals.
Algae may be eaten by frog, sea urchin and some fishes
Sea urchin eats algae and some slow moving aquatic animals
Chitons may be eaten by human, sea gulls, lobsters, crab, octopus and other animals.
Explanation:
Human eat many aquatic animals which include crab, lobsters, octopus, chiton and sea urchin. They are served with rice or pasta depending on the choice. The most common sea food market is in china where majority of people eat sea food.
the length of a year on earth is a little over 365 days. the length of a year on a planet is best described as the time it takes for which to occur?
a. the seasons to complete a full cycle
b. the planet to rotate once on its axis
c. the sun to rotate once on its axis
d. the planet to revolve once around the sun
Answer:
D. the planet to revolve once around the sun
Explanation:
PLEASE ANSWER ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!
A cross between a black cat & a tan cat produces a tabby pattern (black & tan fur together). What pattern of inheritence does this illustrate?
A. Codominance, two phenotypes together at the same time.
B. Incomplete , two phenotypes blend together at the same time.
C. Recessive, one phenotype is dominant and one is recessive
In Journey to the Center of the Earth, by Jules Verne, an adventurer travels through the layers of Earth until he reaches the center. While it is not possible to actually travel through all of the layers of Earth, in what order would the adventurer have traveled to reach the center? Write the layers (outer core, mantle, inner core, crust) in the correct order from outermost to innermost layer.
Answer:
The correct answer would be - crust, mantle, outermost and innermost layer.
Explanation:
It is not possible to travel through all of the layers of Earth, however, Hypothetically, if an individual takes a journey of traveling to the core of the Earth, he needs to go through total five total layers, including the "center of the Earth" as described in Jules Verne's novel.
The crust is the first and outermost layer of the earth from the top of the earth's surface. It is the layer we and all geographical areas such as caves present. The second layer is the mantle that can be distinguished in the upper mantle is the primary mantle itself. After the mantle person would enter the outer core and then the final layer is the inner core.
Need help with 13 and 14
Answer:
B A
Explanation:
Answer:
13) A
14) I think is A but the question I believe is directly tied to the writing you have
Explanation:
Adhesins on the pili of bacteria are typically proteins, while the receptors are typically glycoproteins. Wherefor should this be the case? Would it be objective as logical for adhesins to be glycoproteins and receptors to be protein
Answer:
This should be the case ( YES )
Explanation:
This should be the case and
It would be objective as logical for adhesins to be glycoproteins and receptors to be protein as well and this is because adhesins ( cell surface component) fastens bacteria to their host body ,and they can be seen as glycoproteins because The structure of Adhesins are mostly made of structural protein
Glycoproteins are proteins which contain glycans.
What hormone helps plants move toward a stimulus?
O Ethylene
O Auxins
O Acids
O Cytokines
What hormone helps plants move toward a stimulus?
O Ethylene
✓ Auxins
O Acids
O Cytokines
Auxin moves to the darker side of the plant, causing the cells there to grow larger than corresponding cells on the lighter side of the plant. This produces a curving of the plant stem tip toward the light, a plant movement known as phototropism. Auxin also plays a role in maintaining apical dominance
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Hope It Helps you!
Answer:
auxins is the correct answer Hope it helps you have a great day
Why is it called a cell theory and not a hypothesis
Stem cells allow organisms like hydra, planaria, and salamanders to regenerate body parts. But, not all stem cells are totipotent, that is , able to differentiate into every type of cell in the body. Pluripotent stem cells can form most, but not all cell types, while multipotent stem cells can form a limited set of cell types .
3. The marrow inside the bones of a rabbit's leg contains stem cells However, rabbits cannot regenerate an entire leg if gets severed. Why type of stem cells do you think are in a rabbit's bone marrow?
Answer:
Explanation:
Shan
Answer:
Multipotent
Explanation:
I just did it right now.
Please answer help me ASAP
Answer:
the purpose of meiosis is to produce gametes, the sperm and eggs, with half of the genetic complement of the parent cells. (b, c, d)
Explanation:
pls do brainliest
The only interphase in meiosis takes place before *
Cytokinesis.
Prophase II.
Prophase I.
Anaphase I.
The only interphase in meiosis takes place before Prophase l .
Appearance of dry , scaly lesions with itching on various parts of the body are the Symptoms of_______
plz I beg u I stuck in biology.....
Answer:
rash or irritated skin and it can be some kind of cracked skin behind the ears
What do you think a phenomena is
Based on the image below, what resource are the acorn barnacle and the common barnacle competing for?
food
sunlight
sunlight
living space
living space
water
Imprinting is a type of _______ behavior.
A.inherited
B.learned
C.reflex
D.instinct
Answer:
I think it is Learned
Explanation:
Hope this helps
Currents shape rivers over long periods of time.
Answer: the answer is The statement that “Currents shape rivers over long periods of time.” Is true. The force exerted by the water will give an impact on the land that is hit. It will create a pathway for water to flow if it is hit many times.
Explanation:
Answer:
True
Explanation:
Answer for EDGE
An object is traveling and at 6 seconds it has a velocity of 18 m/s, then at 10 seconds it has a velocity of 38 m/s. What is the acceleration of the object from 6 to 10 seconds?
A) 3 m/s2
B) 4 m/s2
C) 5 m/s2
D) 6 m/s
Answer:
i dont know
Explanation:
i really dont know im just a 12 year old kid struggling with math
Variables effecting enzyme function- Amoeba Sisters video recap Enzymes
4.?
5.?
Answer:
Im not sure sorry.
Explanation:
Proteins known as enzymes serve as catalysts in biological processes, accelerating the pace of chemical reactions. Several environmental conditions have an impact on an enzyme's effectiveness. The most crucial element is temperature.
The ideal temperature range for enzyme activity is typically between 30 and 40 degrees Celsius. The enzyme may lose its structure and, thus, its ability to perform when temperatures over this range cause it to become denatured. Another key aspect is pH; enzymes function best within a specific pH range.
The ionisation of the enzyme's amino acid residues can be impacted by pH, which will change the enzyme's structure and activity. Finally, the concentration of the substrate and the enzyme can influence the rate of the reaction along with the temperature.
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How could the US conserve and preserve energy resources?
A)
by using renewable resources freely
B)
by using nonrenewable resources freely
C)
by adopting a moderate reuse, recycle, and reduce approach
D)
by not worrying about finding alternative renewable resources
Answer:
A
Explanation:
Using renewable resources will allow the US to use energy without having to worry about running out of energy sources such as fossil fuels.
Answer:
Its C
Explanation:
10. Conifers grow seeds in which part of the plant?
Answer:
In the cones
Explanation:
Answer:
conifer seeds are tucked between the scales of cones.
Explanation:
- Eijiro <3
help anyone ?? need answer asap
Answer:
it is the second one
Explanation: