A change in phenotype means:
Change in what the something looks like.
Change in what the DNA of the looks like
What is the connection between work and power? Name three
Answer:
Work is the energy needed to apply a force to move an object a particular distance, where force is parallel to the displacement. Power is the rate at which that work is done.
Explanation:
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they both have authority
they both are very common
they both are normally taken by serious people
Which of the following is a measure of the biodiversity of an ecosystem?
what is the advantage of having large leaves like this in a rain forest?
A) to absorb water
B) to limit sunlight absorption
C) to maximize sunlight absorption
D) non of above
Identify one food chain in this ecosystem.
Sun, grass, robin, worm, blue jay, woodpecker, squirrel, leaves, beetle, tree
Answer:
a tree because its a plant
1. Encontramos dos factores que influyen en los seres vivos como las bacterias y la cianoficeas. Es el llado factor: a. Biotico b. Abiotico c. Ecosistema d. Mutualismo
Answer:
una. Biótico b. Abiótico
Explicación:
Dos factores que influyen mucho en los seres vivos, como las bacterias y las cianofitas, son los factores bióticos y abióticos. Los factores bióticos se refieren a factores vivos del medio ambiente, como animales, plantas, hongos, bacterias y protistas, mientras que los factores abióticos se refieren a factores no vivos como el agua, el suelo, el aire, la luz solar, la temperatura y los minerales. Estos factores tienen un gran efecto en la supervivencia de estos dos organismos.
If correct you get Brainliest. 25 POINTS!
Answer:
false
Explanation:
what does each of these scientists study
Explanation:
Which scientists?
Write your full question
What is the name of a group of connected and related organisms?
A. Flow
B. System
C. Energy
D. Matter
Answer:
system
Explanation:
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Transfer RNA adds to the growing polypeptide by forming ___ bonds between ____ monomers.
A.
hydrogen; specific coded
B.
peptide; specific coded
C.
hydrogen; random
D.
peptide; random
Arrange the various crop development stages.
growth of the embryo within the seed coat
the emergence of the plumule or shoot
the emergence of the radicle or root
absorption of water and oxygen through the seed coat by the seed
Answer:
A D C B
Explanation:
Answer:Absorption
Growth
The emergence of the radicle or root
The emergence of the plumule or shoot
Explanation:
took thw test
After the removal of the sea stars,
the number of species in the ecosystem was reduced.
the ecosystem became more diverse.
food webs in the ecosystem became more complex.
the size of the ecosystem was reduced.
I believe the food web in the ecosystem became more complex.
What is the difference between chromosomes, chromatids, and homologous chromosomes?
Answer:
Sister chromatids are a pair of chromosomes inherited from each parent, while homologous chromosomes are the two parts of a chromosome.
Explanation:
Answer:
Chromosome- form of DNA when it divides
Chromatids- 2 identical chromosomes attatched at a centromere
Homologous- 2 chromosomes with the same structure
Explanation:
Hope this help
Why a nuclear bomb explosion would continue to harm life long after the explosion?
Answer:
ddddddd
Explanation:
dddddd
the substance present in the cell wall is protein true or falseboth animal and plant cells have cell membrane true or False
Answer:
true and true
Explanation:
HELPPPPPPPP FASTTTTTTTTTTT NOWWWWW
7. Fill in the table below:
Original DNA strand
A
T
G
G
G
C
T
A
C
T
A
G
(a) Complementary DNA strand
(b) Complementary mRNA strand to DNA in line (a)
(c) Amino Acids that would be made from the mRNA in line (b)
Answer:
T
A
C
C
C
G
A
T
G
A
T
C
Explanation:
Each base is paired as follows in DNA:
A paired with T
T paired with A
C paired with G
G paired with C
The letters refer to the primary nucleic acid bases: adenine, cytosine, guanine, and thymine.
b) mRNA strand:
A
U
G
G
G
C
U
A
C
U
A
G
c) Amino Acid Table below! Remember to start from the 5' end of mRNA (toward the 3' end) at a 'start codon'. So read through until you find a group of 3 that make up a start codon, then end with a 'stop codon'. I have to go take a final exam, but you got this!!!
What is so important about Earth's placement in the solar system?
A) It is exactly 93 million miles away, which is the magic zone for every star in the
universe
B) It's in the habitable zone - not too close and not too far from the sun
C) It's the third planet, and only #3 is considered "just right around any given star
help me pleaseeeeeeeeeeeeeeeeeeeee
Answer:
a
Explanation:
Paleontology is the study of the history of life on Earth as based on fossils. Fossils are the remains of plants, animals, fungi, bacteria, and single-celled living things that have been replaced by rock material or impressions of organisms preserved in rock.]
1. What are the three main differences between RNA and DNA.
a.
b.
c.
recently the tiger population has increased. What will likely happen to the worm population? *
A: increase. The larger tiger population will lead to fewer wild pigs. The smaller wild pig population will need fewer energy storage molecules to reproduce, so they will eat fewer worms.
b: increase. An increase in the size of any population leads to an increase in the sizes of all other populations in an ecosystem.
c: stay the same. Tigers do not eat worms, so the number of births and deaths in the worm population will stay the same.
d: decrease. The larger tiger population will leave fewer energy storage molecules available in the ecosystem for the worm population.
Answer:
A
Explanation: hope this helps
Answer:
it d
Explanation:
some of them were dead but more were born
52 / 10000 Word Limit
(c) A state is considering opening an area of old-growth forest on state land to logging. Officials debate the best way to log the forest.
1. One official advocates for clear-cutting one-hectare plots in the middle of every twenty hectares of the intact old-growth forest. The official says that this pattern will maximize
biodiversity in the area while still allowing for the harvesting of timber. Explain how this pattern could produce more biodiversity than the old-growth forest alone.
Answer:
Patches increase the number of habitats and thus increases biodiversity
Explanation:
Landscape fragmentation is defined as the segmentation of larger areas of the land cover into smaller and more isolated patches. When considering management policies able to maintain or even increase the biodiversity in a particular land area, is imperative to have into account that a pattern composed of small connected patches and the total fragmented area have important implications for diversity. When a landscape is more fragmented, diversity in each one of the patches increases. This phenomenon is due to the increase in edge species as well as generalists, which will be benefited from the increase in the number of available habitats.
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Winds that change daily in a regular pattern and blow within small areas are called:
O monsoons
O air masses
O global winds
O local winds
Answer:
Explanation:
I think it is local winds, definitely not monsoons
A long chain of amino acids bonded together is called a
Answer:
Hello!
Explanation:
⭐A long chain of amino acids bonded together is called a--------------------------------------------------------------------------------------------------------------------------
it's called peptides
Peptides are linear chains of amino acids linked by amide-type chemical bonds, which are called the Peptide Bond. Thus, to form peptides, amino acids are linkedI hope I have helped you :D
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Angela
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the first one is desperately needed, if you know the 2nd you can answer if you’d like, thank you
E. 4 only
Explanation:
because After the process of photosynthesis the product formed will always be glucose
what Is Photosynthesis
Answer:
the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
Explanation:
Answer:
takes in the carbon dioxide produced by all breathing organisms and reintroduces oxygen into the atmosphere.
Explanation:
*
Cellular Respiration is an_____
process,
a.Metabolic
b.Catabolie
c.Anabelle
d.Exergenic
In a paragraph discuss the process of the life cycle of seedless plants.
Answer:
The life cycle of seedless vascular plants alternates between a diploid sporophyte and a haploid gametophyte phase. Seedless vascular plants reproduce through unicellular, haploid spores instead of seeds; the lightweight spores allow for easy dispersion in the wind.
hope it will help u in understanding..Which ecosystem would be affected the most by losing its butterflies, and why?
A.
Ecosystem 2 because it has more kinds of plants, animals, and insects.
B.
Ecosystem 1 because it has more plants that depend on the butterfly.
C.
Ecosystem 2 because it has more insects that compete with the butterfly.
D.
Ecosystem 1 because it has fewer kinds of plants, animals, and insects.
Answer:
D. Ecosystem 1 because it has fewer kinds of plants, animals, and insects.
Explanation:
I took the test on study island and d was the correct answer.
An example of a human-caused disturbance is
a. growing lichens
b. wildfires
c. a hurricane
d. deforestation
it is definitely deforestation
5 points
The following passage describes inheritance.
Complete the passage by writing a suitable word or words on each dotted line.
A gene is a section of a double-stranded molecule known as
This molecule is found within the
of the cell,
contained in threadlike structures called
The two strands form a double helix linked by a series of paired bases.
The base adenine is always linked to
and the base cytosine
is always linked to
Your answer
Answer:
A gene is a section of a double-stranded molecule known as DNA. This molecule is found within the nucleus of the cell, contained in threadlike structures called chromatin. The two strands form a double helix linked by a series of paired bases. The base adenine is always linked to thymine and the base cytosine is always linked to guanine.