Mendel examined many crosses involving traits found in pea plants. He identified being tall as dominant (T)
and short as recessive (t). What is the genotype of a heterozyous tall plant?
Answers
Answer:
Tt
Explanation:
Heterozygous means the organism has two different alleles, one for tall and one for short.
Related Questions
A person sees a ball and kicks it, in part because of actions of the nervous system. Using the parts of the nervous system listed, describe the path of nerve impulses that cause the person to (1) see the ball and (2) kick the ball.
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Answer:
In the case of seeing a ball and kicking it can be expressed in the actions of the nervous system as follows:
Part 1. Eyes see the ball and send signals with the help of sensory neurons that carry this message to the spinal cord.
PArt 2. The spinal cord processes the information and sends an "impulse" of kicking the ball that will transfer to motor neurons that transfer it to the brain and then muscles.
Sensory neurons --> spinal cord --> motor neurons --> brain---->leg muscles
In some ways you are similar to your parents in others different. What do you think that is? OKEASE HELP
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can someone help me fill this out?
Answers
Answer:
I Feel Bad For You My Dude
Electrons move H+
H+ reacts with O2 and electrons to form H2O
ATP synthase moves H+ to make ATP.
Other guy who answered is a weanie.
In the carbon cycle, atmospheric carbon dioxide is converted into organic material by which process? a) transpiration b) cellular respiration c) decomposition d) photosynthesis
Answers
Answer:
The correct answer is d) photosynthesis
Explanation:
Photosynthesis is the process by which plants transform inorganic matter from their external environment into organic matter that they will use for their growth and development. It basically consists of the production of sugars from C02 (carbon dioxide) in the air, minerals and water with the help of sunlight. In this reaction, oxygen molecules are released and carbohydrates are fixed in the plant. Plants absorb sunlight through a pigment called chlorophyll. Not only can plants fix CO2, so do certain bacteria and green algae. Photosynthesis is conditioned by internal plant factors and external or environmental factors.
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Answers
Answer:
abiotic
Explanation:
abiotic - nonliving components of an ecosystem that can affect the living organisms.
Temperature is a nonliving component and it affects the organisms that live within a certain environment.
Therefore the answer is Abiotic
Reasons its not the other answers:
Biotic factors must be living things
Temperature is not a living thing therefore Biotic cannot be the answer
Same with living, temperature is not living therefore the answer cannot be living.
Temperature plays a huge role in an ecosystem therefore it is considered an important component and the answer cannot be unimportant.
What forms of energy are there?
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mechanical, kinetic, potential, gravitational, thermal, chemical, electrical, light, radiant, sound, and nuclear.
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Answer:
Option 2 earthquakes
Explanation:
Hope it helps ^^
cuales son las formas de las células
Answers
Respuesta:
Por lo general, las células son redondas, alargadas o esféricas. También hay algunas celdas que son largas y puntiagudas en ambos extremos. Estas células presentan forma de huso. En algunos casos, las celdas son muy largas.
What molecule(s) do plants release into the air?
Answers
Answer:
There are three kinds of gases. Stomata: carbon dioxide, oxygen, and water vapor.
Explanation:
Hope this helps!
Answer:
oxygen and carbon dioxide
Which statement best describes Earth’s outer layer underneath the surface in the image?
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Answer:
Underneath both the soil and the ocean, Earth's outer layer is made of sand and water. Underneath both the soil and the ocean, Earth's outer layer is made of hard, solid rock.
Identify the 2 main types of cetaceans and explain how they are classified.
Answers
The Mysticetes (baleen whales); and the Odontocetes (toothed whales). Baleen whales are also called mysticetes, which means “mustached whale”.
how are mutations passed to offspring in sexually reproducing organism
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Hope this helps!!
trace the pathway of impulses through the nervous system in response to feeling rain on your skin?
Answers
Sensory neuron(s) then transmit information from the sensory receptor(s) to the Central Nervous System
Explanation:
These receptors are located all over the body but some types of receptors are in specific areas of the body (e.g. taste receptors in the mouth).
Sensory neuron(s) then transmit information from the sensory receptor(s) to the Central Nervous System (i.e. the brain and spinal cord, sometimes referred to in the abbreviated form: C.N.S.). This is happens because peripheral nerves all connect to the spinal cord via the network of nerves within the nervous system.
The information so received by the C.N.S. is further transmitted by relay neurone(s) with the C.N.S.
Hope THis Helps x
What are the weather conditions in an area of low pressure?
Dry weather
Sunny weather
Cloudy with precipitation
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Answer: Cloudy with Precipitation
Explanation: Winds blow towards the low pressure, and the air rises in the atmosphere where they meet. As the air rises, the water vapor within it condenses, forming clouds and often precipitation.
Determine which are true of prokaryotic and eukaryotic transcription. In prokaryotic cells _____________; in eukaryotic cells ______________.
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Answer:
This question is not complete as it lacks options. However, it can be answered by giving the general differences between eukaryotic and prokaryotic transcription.
Explanation:
Eukaryotes are organisms that possess a membrane-bound nucleus that harbors their genetic material while prokaryotes are organisms that lack a membrane-bound nucleus.
Transcription is the process whereby a DNA template is used to produce an mRNA molecule. Below are the common differences in the transcription of eukaryotic and prokaryotic:
- Transcription in eukaryoric cell occurs in a NUCLEUS while transcription in prokaryotic cell takes place in a CYTOPLASM
- Transcription in eukaryotic cell requires proteins called TRANSCRIPTION FACTORS while transcription in prokaryotic cell does not require TRANSCRIPTION FACTORS.
- Transcription in eukaryotic cells occurs differently from translation while transcription in prokaryotic cells is coupled with translation i.e occur simultaneously.
Which nitrogen bases (codon) in the mRNA code for the amino acid Valine?
Answers
Answer: GUU, GUC, GUA, GUG
Explanation:
Which of these best explains why birds and dogs both show gills in their early development?
A. Both organisms can breathe underwater.
B. Both organisms share a common ancestor.
C. Both organisms use them to process food when they are young.
D. Both organisms have different ways of forming their lungs.
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Answer:
d. both organisms have different ways of forming their lungs.
Using Figure 10-4 above, list the correct order for the diagrams.
A. CDAB
B. DCAB
C. DACB
D. CDA
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Why is mitosis necessary during the development of a human?
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Answer:
Mitosis is a way of making more cells that are genetically the same as the parent cell. It plays an important part in the development of embryos, and it is important for the growth and development of our bodies as well. Mitosis produces new cells, and replaces cells that are old, lost or damaged.
Explanation:
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Answers
Answer:
B
Explanation:
A pea plants has two different alleles for flower no color, look at the picture and tell me what to put for the every bit of the graph, look at the photo and tell me what to put
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Answer:
The pea plant would produce 1 WW, 2 Wp, and 1 pp. There would be 3 white flowers, and 1 purple.
Explanation:
Which of the following is the best definition of an opinion? Information that cannot be proven true or false. C. Something that b. Information that is incorrect. d. An argument.
Answers
An opinion is never correct nor incorrect they are all valid in their own right. So that eliminates b. It’s true that it can’t be proven to true or false however, some opinions have no evidence so they have no warrant to be proven or disproven. An argument however, is how you argue for what you believe in, you provide examples, to prove you’re right. To prove your opinion so I believe that D is the best option here.
Where does the light and thermal energy given off when burns food come from?
A Light and thermal energy given off from burning food comes from the lighter used to light the food.
B. Light and thermal energy given off from burning food is converted from the chemical energy stored in
the food.
C. Light and thermal energy given off from burning food comes from oxygen.
D. Light and thermal energy given off from burning is created when food burns.
3. Why do two grams of fat provide a different amount of energy than two grams of carbohydrate?
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Answer: B
Explanation: Because Light and thermal are two different things of heat and if one of the cores of heat gets any cooler than it is than it may burn out and there wwill no longer be heat so the food brin come in at the middle (Core) of the heat and just like a microwave it had different heats but its core of the heat stays the excact same
how are each of the rock types created (igneous, sedimentary, and metamorphic) created?
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Answer:
igneous is by heat, sedimentary byayering and metaphoric by heat
Help me please finish the hypothesis! Only have 2 minutes No websites
HYPOTHESIS: If 2 chambers of water are poured side-by-side, the warmer water will mix the cooler layer because it ___________
Answers
Answer:
Heat Transfer
Explanation:
If Two chambers of water are poured side-by-side, the warmer water will mix the cooler layer because the water molcules in a jar of hot water are more spread out and the two jars seek a balance of tempature.
Which of the following is NOT an example of a chemical reaction?
A)
Oxidation
B)
Decomposition
C) O Combustion
D)
Sublimation
Answers
Answer:
Sublimation
Explanation:
Sublimation is a physical change, not a reaction. There are five main types of chemical reactions: combination, decomposition, single-replacement, double-replacement, and combustion.
which of the following cells not have specialized tasks within the organism?
a. prokaryotic. cells
b. eukaryotic cells
c. animal cells
d. plant cells
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Answer:a. prokaryotic. cellsExplanation:
Can you guys help me with this ? Kinda struggle with those questions.
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What can you suggest to your classmate to keep himself/ herself clean and healthy
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Washing hands constantly
Not touching things if unnecessary
Which of the following statements is false?
Carbon dioxide has been used to produce sugars and many other molecules needed by the plants.
O Both plants responded to changes in light intensity in the same way.
O At most temperatures, both plants consumed carbon dioxide.
O Both plants responded to changes in temperature in the same way.
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Answer:
carbon dioxide statement is false