Answer:
rough (RR or Rr) and hard (HH or Hh), are the dominant traits. smooth (rr) and soft (hh), are the recessive traitsWe reject the hypothesis because genes are linked, so they do not assort independently.
Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files
What causes the expression of a recessive trait?
A) two dominant factors
B) one dominant and one recessive factor
C) two recessive factors
D) one dominant gene
Answer:
C two recessive since it gives a high chance of a recessive trait
Explanation:
Answer: C. Two recessive factors
Explanation: Good luck! :D
Let's use red hair for example - r
And we'll say that brown hair is dominant - R
You won't get red hair from RxR, the gene isn't in the punnet square. (Not A.)
Rxr would be always be Brown hair and they carry the red hair gene. (Not B.)
The dominant gene is the opposite of the recessive trait. (Not C.)
Secondary growth would not result in which of these things?
- Thickening of shoots
- Secondary roots
- Creation of secondary xylem
- Extension of shoot
How could you classify an animal that behaviourally regulates its body temperature during the daytime? a) homeothermic ectotherm b) homeothermic endotherm c) poikilothermic endotherm d) poikilothermic ectotherm
Answer:
endotherm. yessiir
Explanation: because im kanye west. a genius
which of the following is an indicator of good water quality?
high levels of nitrates
high levels of phosphates
zero turbidity
all of the above
Answer:
all of above
Explanation:
all of the above
Answer:
Zero Turbidity
Explanation:
High phostphate levels cause excessive algea growth and a decreased level of dissolved oxygen. High levels of nitrates are caused by animal or human waste and the overuse of chemical fertilizers. Low turbidity causes the water to be more clear so zero turbidity is the only right answer. I got it right on my test too
Plzzzzz help me this is a test i have to do
Answer:
A is the answer
Explanation:
Answer:
D is the answer bc metamorphic rock is when substance are under intense heat and pressure and form a solid rock
Which of these best describes the process by which these organisms
obtain energy ?
What are the inputs and outputs of celluar respiration?
Answer:
The inputs are oxygen and glucose
and outputs are carbon dioxide and water and ATP
Answer:
Input: oxygen and glucose
Out put: Carbon dioxide
Explanation:
Where is cellular respiration involved/what on the picture goes through it? Is there more than one object?
. Adaptation that allows an organism to blend in with its surroundings, preventing it from being eaten or allowing it capture prey.
A. mimicry
B. fitness
C. camouflage
D. genetic drift
Answer:
C
Explanation:
What are four main types of animal tissues
Muscular
Support
Epidermal
Epithelial
Connective
Nervous
Which of the following components is NOT needed to create small organic molecules?
A. Methane. B. water vapor. C. Glucose
D. carbon dioxide
Answer:
A
Explanation:
organic molecules are carbon, hydrogen and oxygen. These three combine together to form almost all chemical structures needed for life, including carbohydrates, lipids and proteins.
Can anyone help me please
Answer:
a - flower
b - ovule
c - fruit
d - embryo
e - seed
f - seedling
Explanation:
A small intestine contains lymphatic vessels but no capillaries. Which nutrient will be absorbed by the small intestine.
A. Simple carbohydrates
B.Amino acids
C.Fatty acids
D. All of the above
NO LINKS
PLEASE HELP!!! I WILL GIVE BRAINLIESTA dichotomous key is a helpful identification and classification tool. Scientist also use genetics (DNA) to classify organisms? Now that we know a little more about dichotomous keys, which is a more accurate way to classify organisms? Explain.
Answer:
DNA contains specific physical characteristics unique to the person to which the DNA belongs. This information helps classify organisms, by type. All sorts of traits are used to classify organisms, but DNA is the best way.
Using the diagram, determine which other species would MOST LIKELY be at risk for infection by this virus?
5. Between which depths is the thermocline?
A. O and 100 m C. 100 and 4000 m
B. 100 and 1000 m D. 1000 and 4000 m
Answer:
B. 100 and 1000 m
Answer:
b ), 100 and 1000mExplanation:
. thermocline if when water temperature decreases rapidly with increasing depthPLS HELP WILL GIVE BRAINLIEST
1. Identify one population of organisms shown in the food web, other than rabbits or mice, that would likely be affected by the introduction of snowy owls AND explain why their population would be affected.
2. State which level, a, B, or C, contains the least total available energy. Support your answer.
Answer:
The population if snakes will decline because there will be competition between snakes and snow owls. The snow owls will eat the mice, but if there's only a small population of mice. Only a few snakes will eat, other snakes will die of starvation. There will be competition between snow owls, hawks and mountain lions, but they have other sources of food, unlike snakes.
Level C contains the least amount of energy. This is because each level gets less and less energy per meal, beacuse energy is released by each organism.
Please answer this question :)
Answer:
heterozgous recessive.
Explanation:
Which of the following is NOT a source of genetic variation in a population ?
A. Recombination
B. Gene Flow
C. Extinction
D. Mutaion
Why are so many station models used to gather weather data in the United States
Plz helpppppp!!!!!!!!
Answer:50%
Explanation:
Yes.
Describe Darwin's theory of evolution.
I need answers only in points for my lil sis, otherwise i'll report it..I'll reward brainliest to correct answer.
Answer:
Darwin's theory of evolution state that"all species of organisms arise and develop through the natural selection of small, inherited variations that increase the individual's ability to compete, survive, and reproduce".
Answer:
Charles Darwin's theory of evolution states that evolution happens by natural selection. Individuals in a species show variation in physical characteristics. Individuals that are poorly adapted to their environment are less likely to survive and reproduce.21.__________can be caused by a variety of alterations in DNA. Give some examples.
help :”):
cells provide for the support and protection of the body.
options:
Bone
Epithelial
Nerve
______________________________________
if you answer it right:
(hi if u want brainlist's answer this question then ask another random question on your page so u can give me brainlist back, also i need to people to answer so i can chose one of you guys to give the brainlist's to, deal or no?)
Answer:
Bone cells help to support and protect the body.
2. most abundant fossil fuel in the world O a. a. fossil fuels O b. electric generator O c. acid precipitation O d. oil refinery O e. coal
Answer:
O e. Coal
Is the most abundant fuel in the world
Which bacterial and viral pathogens cause most foodborne illnesses?
Answer:
Campylobacter
Clostridium perfringens
E. coli
Listeria
Norovirus
Salmonella
Other important bacteria and viruses that cause foodborne illness include:
Bacillus cereus
Botulism
Hepatitis A
Shigella
Staphylococcus aureus (Staphylococcal [Staph] Food Poisoning)
Vibrio Species Causing Vibriosis
Identify one major greenhouse gas that contributes to global warming.
Answer:
Indeed, carbon dioxide, a byproduct of fossil fuel combustion, is the principal greenhouse gas contributing to global warming. However, other greenhouse gases including methane, nitrous oxide, and a number of industrial-process gases also are important contributors to climate change.
Explanation:
Question 13 of 20 :
Select the best answer for the question
13. What's the central idea of the Deep Ecology movement?
O A. Nature exists as a resource that should be preserved for future generations.
O B. Understanding ecological principles is the core of conservation
C. Nature has a right to exist in and of itself. For this reason, tampering with natu
O D. Nature is God's creation, given to humanity to dominate.
Mark for review (Will be highlighted on the review page)
O Type here to search
it
Answer:
A. Nature exists as a resource that should be preserved for future generations.
Explanation:
Deep ecology movement is an idea that all living organisms on the earth have right to live with their basic moral values. All organisms must be respected irrespective of their size, shape or other physical features. Natural resources are scarce and so they should not be wasted and must be saved for future generations.
Name the following as a genotype or phenotype. tall and green is a
Answer:Here, we provide definitions for the terms genotype and phenotype, discuss their relationship and take a look at why ... What is the definition of a genotype? ... Other examples of genotype include: Hair color; Height
Explanation:
Part D A scientist comes up with an idea to reintroduce a shark that eats lionfish into the Atlantic Ocean. What are the possible benefits and risks of this idea? In your answer, state two questions you’d ask the scientist before agreeing to the plan.
Answer:
The shark may balance out the lionfish population. However, its presence in the ocean may also negatively affect other organisms. The shark may start preying on natural species, leaving little food for native predators. Two questions to ask the scientist are, Does this shark have any natural predators in the Atlantic Ocean to help control its population numbers? and What other organisms does the shark eat?
Explanation:
i got this from edmentum-
Although some species of grouper and shark may be able to eat them, lionfish have relatively few predators in the area they have invaded because of their deadly spines. Although lionfish are widely distributed, most sharks won't readily eat them.
What eats lionfish into the Atlantic Ocean?The shark might maintain lionfish populations in balance. Its presence in the ocean, however, might also have a harmful impact on other organisms. It's possible that the shark will start eating native animals, leaving little food for them.
Do this shark's natural predators in the Atlantic Ocean aid to regulate its population numbers? Are two queries to put to the expert. What other kinds of creatures does the shark consume?
Therefore, Because the Moray was discovered in a location where divers would not have been searching, this is the first confirmed instance of natural predation of the invasive lionfish in the Atlantic Ocean.
Learn more about Atlantic Ocean here:
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