Answer:
Add magnet to the bowl, cover the bowl, and shake well
Explanation:
Anything with MAGNET
A cow with a mix of red hairs and white hairs has the genotype of H^R H^W . This is an example of
Answer:
Codominance
Explanation:
Becuase it is
Which animals are the main consumers of the Pan dropseed (Sporobolus ioclados) ?
Answer:
elephants
Explanation:
The animals that are the main consumers of the Pan dropseed are all animals have complex organ systems. Especially Seed-eating birds including American sparrows, and elephants.
What is Sporobolus ioclados?The grass family contains a nearly universal genus of plants called Sporobolus. The genus' members are frequently referred to as dropseeds or sacaton grasses.
They grow in numerous sorts of open habitat in warmer temperatures and are typical grassland and savanna plants. At least one species, as well as another, are endangered.
Only alkali sacaton has the little moth Bucculatrix sporobolella's caterpillar been discovered (Sporobolus airoides).
On Laysan Island, it appears that the local elimination of S. virginicus by feral rabbits led to the extinction of the Laysan dropseed noctuid moth (Hypena laysanensis).
All of the animals that eat the Pan dropseed most frequently have intricate organ systems, including seed-eating birds including American sparrows, and elephants
Thus, these are the animals that are the main consumers of the Pan dropseed.
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Phil observes that when he turns on a flashlight, chemical energy from the batteries is transformed into light energy. Phil tries to think of some other ways energy is transformed. Which of the following scenarios describe an energy transformation? Choose the three scenarios that apply.
A. a lamp being turned on
B. a toaster being used to toast bread
C. chocolate melting in your hand
D. a car horn honking
Answer:
A. a lamp being turned on
B. a toaster being used to toast bread
D. a car horn honking
Explanation:
Energy transformation is the conversion of one form of energy to another form in accordance with the law of conservation of energy. According to this question, Phil is observing a flashlight, which turns chemical energy (batteries) into light energy.
From the examples given in this question, the following are examples of scenarios that involve energy transformation:
- A lamp being turned on: This converts chemical energy to light energy.
- A toaster being used to toast bread: This converts electrical energy to heat energy.
- A car horn honking: This converts electrical energy to sound energy.
Note that, melting of a chocolate does not transform any form of energy.
**anatomy & physiology question**
if you are at a 60X magnification and the field diameter is 3.2mm an object that's about 1/4th the size of the field diameter what is the size of the object?
Answer:
0.8mm.
Explanation:
If the size of an object is about 1/4th the size of the field diameter so the size of an object is 0.8mm because the fourth part of field diameter is equals to 0.8mm. Due to knowing field diameter of microscope we can calculate the real size of objects that is too small which can't be seen with the naked eye. So one fourth part of field diameter is equal to 0.8mm.
MARKING PEOPLE AS BRAINLIDT IF CORRCET
True or False: Bone cells contain different DNA than blood cells.
Answer:
True the bone cells do have different DNA than blood
Explanation:
Two cell organelles are described below.
Organelle A: Present in plant cells but not present in animal cells
Organelle B: Much larger in size in plant cells than in animal cells
Which of the following is most likely correct?
Answer:
Organelle A is chloroplasts
Organelle B is the vacuole
Explanation:
I don’t exactly understand what it means on which one is correct, but I hope this helps you.
True or false. The offspring that survived reproduces and pass on inherited characteristics DO NOT normally help them adapt to their environment.
Answer:
True
Explanation:
thx for the points
The amount of sunlight reflected from the Moon to Earth is what characterizes the Moon’s appearance. During which phase would the Moon be farthest away from the Sun?
The theory,of evolution states that all living things had a single common ancestor. The translation between mRNA and amino acids is the same for all living thing. Does the second statement support the theory of evolution ?
Answer: the theory of evolution states that all living things we can identify descend from the Last Universal Common Ancestor. It is not that the translation process between mRNA and amino acids is universal, but that the underlying genetic code relating DNA nucleotide triplets (codons) to amino acids is the same for almost all living things.
Explanation: The genetic code ‘tells’ mRNA which the sequence of amino acids in a protein and when to stop adding amino acids. The DNA . triplets, called codons, code for 20 amino acids and a STOP signal. The code is identical in almost all cases, but there are variation, mostly found in mitochondrial DNA. But even when these variants exist, most of the code is the same as in other living organisms. For example the codon AGG normally codes for the amino acid serine but in arthropod mitochondria it codes for lysine. These very few and minor changes tend to confirm the single ancestry of the code and how well it has been conserved through billions of replications
What are chromosomes? How are they different between prokaryotes and eukaryotes?
Answer: A chromosome is a long DNA molecule with part or all of the genetic material of an organism. The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not
Explanation:
Chromosomes are long thread of DNA molecule. Prokaryotes have one chromosomes while eukaryotes have many.
Chromosome:
It is a long thread of DNA molecule as a part of genetic material of all living organisms.
In prokaryotes, DNA is not very much compacted.Only one chromosome is usually scene in prokaryotes.In Eukaryotes, Chromosome are very compacted and form an special structure.Multiple chromosomes are found in Eukaryotes.
Therefore, chromosomes are long thread of DNA molecule. Prokaryotes have one chromosomes while eukaryotes have many.
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Help!
Good coping skills involve.
A. suppressing emotions.
B. managing emotions.
C. giving into emotions.
Answer:
B
Explanation:
Answer: B
Explanation: Managing emotions is actually healthy, being able to control how you feel about a certain topic will make life much easier. Practicing this will only help in the future. Suppressing emotions will only stress you out more. Giving into emotions is obviously going in the wrong direction, don't give up.
A farmer has been trying to increase his crop yield for the last 10 years by
adding about 25% more fertilizer to his crops than he needs. What will most
likely result from this action?
Select one:
a. Increased crop yields.
b. Air pollution from the excess fertilizers
c. Soil degradation form the excess fertilizers
d. The additional fertilizer will have little to no impact.
Answer:
The correct answer is - b. Air pollution from the excess fertilizers
Explanation:
In long term using excess amount of fertilizer than requirement will lead to several condition such a soil acidity, soil degradation, soil leacing, eutrophication of waterways and many but more improtant is green house gases and air pollution.
Using the excess amount of fertilizer does not help in increasing crop yield but gives negative impact. Using fertilizer more than requirement wil lead to release of toxic and harmful gases in atomosphere and fuming.
Please I need Help!!
● Prophase I
● Metaphase I
● Anaphase I
● Telophase I
● Prophase II
● Metaphase II
● Anaphase II
● Telophase II
Answer:
Its in this order: 3 - 4 - 1 - 6 - 5 - 7 - 2 - 8
Explanation:
I learned this a while ago so I would know
Please help. Will give Brainliestt. Plus exra points. HELPPP
In humans, two abnormal conditions, cataracts in the eyes and excessive fragility in the bones, seem to depend on separate dominant genes located on different chromosomes. A man with cataracts and normal bones, whose father had normal eyes, married a woman free from cataracts but with fragile bones. Her father had normal bones. What s the probability that their first child will a) be free from both abnormalities b) have cataracts but no fragile bones c) have fragile bones but not cataracts; d) have both cataracts and fragile bones
Answer:
a) 1/4 or 25%
b) 1/4 or 25%
c) 1/4 or 25%
d) 1/4 or 25%
Explanation:
Both cataracts and bone fragility are dominant conditions and are independently inherited. Let cataracts allele be represented by C and fragile bone by B.
A man with cataracts (CC or Cc) and normal bones (bb), whose father had normal eyes would have the genotype Ccbb. The cataract would be heterozygous because he had a normal eyes father. The affected allele must have been inherited from his mother.
A woman free from cataracts (cc) but with fragile bones (BB or Bb) whose father had normal bone would have the genotype ccBb. The fragile bone would be in heterozygous condition because she had a normal bone father. The affected allele must have been from the mother.
Ccbb x ccBb
Offspring
4 CcBb - cataract eyes, fragile bone
4 ccBb - normal eyes, fragile bone
4 Ccbb - cataract eyes, normal bone
4 ccbb - normal eyes, normal bone
a) Probability that their first child would be from both abnormalities = 4/16 or 1/4 or 25%
b) Probability that their first child would have cataracts but no fragile bones = 4/16 or 1/4 or 25%
c) Probability that their first child would have fragile bones but no cataracts = 4/16 or 1/4 or 25%
d) Probability that their first child would have both cataracts and fragile bones = 4/16 or 1/4 or 25%
What is the definition of "earth overshoot day?"
Answer: Earth Overshoot Day is the calculated illustrative calendar date on which humanity's resource consumption for the year exceeds Earth’s capacity to regenerate those resources that year. The term "overshoot" represents the level by which human population overshoots the sustainable amount of resources on Earth.
Instincts are more complex innate behaviors. What are some examples of instinctive behaviors in animals?
Answer:
chicks in many bird species instinctively open their mouths wide when their mother returns to the nest. the mother instinctively spits up food.
Worst tsunami in modern times
plz HELP
Answer:
Maule, Chile 2010: Chile and other countries.
Explanation:
I am really smart but not inna nerdy way and i already learned about this so here ya go :)
Indicate the correct designation of the paired sex chromosomes.
male: XY
female: YY
Answer:
Out of the written pairs, males have XY while females have XX
Explanation:
How do genes control the production of proteins?
I really need someone who is good at biology please
Answer:
What's the question?
Answer:
whats the question
Explanation:
On a map, the continents have shapes that almost fit together like pieces of a jigsaw puzzle. How does modern science explain this fit of the matching shapes in terms of processes inside Earth?
Which of the following are responsible for the production of cancer cells?
A. oncogenes
B. mucin
C. tumor suppressor genes
D. cytosol
Answer:
The answer is C, tumor suppressor genes
Classification of animals is done why
In mitosis, parent cell(s) divide into daughter cell(s).
Answer: yes, mitosis is simple cell division
Explanation: mitosis is the process by which a cell divides into two cells, each with DNA from the duplication of the two original strands (in eukaryotes, duplication of all chromosomes).
Answer:
One, two
Explanation:
When ONE parent cell divides, it divides into TWO daughter cells.
Lab: Natural Selection answer in the link pls 50 points and
1 point
7. In the wild, rabbits breed very quickly producing many offspring in a
short period of time. Which of the following is most likely the reason why
rabbits have adapted the ability to breed quickly? *
There are many diseases that wipe out entire rabbit populations
O They have limited habitats that they live in
There is limited food in most habitats
O They have many predators and short life spans
Answer:
they have short life spans and many predators.. hope this works
All energy comes from the sun. In 2-3 sentences, explain how it is transferred from one organism to another.
Answer:
When the sun rays come down into the atmosphere and the plants on the ground use photosynthesis to reproduce and eat. If an animal, for example, a bunny, eats grass the energy will be transferred to the bunny. If a fox eats the bunny, the energy transfers to the fox. the amount of energy will be reduced each time something is eaten because it keeps being consumed over and over.
Explanation:
A stimulus is anything that causes a reaction or response. What is an example of an outside stimulus and an inside stimulus?
Answer:Stimulus: any change in an organism's environment that causes the organism to react. It is a fancy way of saying “cause”. Example: An animal is cold so it moves into the sun.
Explanation:
Answer:
hi
Explanation:
any change in an organism's environment that causes the organism to react. It is a fancy way of saying “cause”. Example: An animal is cold so it moves into the sun.
7. what does carbohydrate provide for the cell
Answer:
Carbohydrates as an energy source and the storage they have. Carbohydrates are broken down to mainly glucose and are the preferred source of energy for our body, as cells in our brain, muscle and all other tissues directly use monosaccharides for their energy needs.
Explanation: