Answers
Answer:
13. B is the answer
because the DNA does not have Uracil 15. D
Related Questions
help me pls or im going to fail
Answers
Answer:
c.
Explanation:
Look closely, for key words. In most questions, they like to sneak hints in there but their quite hard to see! Hope it helps! :) I'm not always accurate.
Answer:
biosphere
Explanation:
Sex is to as gender is to
A. psychological and sociocultural ; biological
B. attraction ; identity
C. biological ; psychological and sociocultural
D. identity ; attraction
Answers
Answer:it could be C or maybe D I would more say C
Explanation:
Answer:
psychologicaland socialcultrural.. biological
SOMEONE PLS ANSWER THIS IK THERES NO PICTURE WITH IT BUT I NEED THE ANSWER BADLY.
Do you think what you observed is evidence that genes are instructions for proteins? Why or why not?
Answers
cant you please send the image
Answer:
no
Explanation:
parents can't pass down through genes you get them for yourself
why won't we bring back dinos if we have the right tec and stuff to do so and have we not just found a small amount of dna of a pregnant t rex
Answers
Answer:
Because the Dinosaurs would hunt us down and we would go extinct or endangered.
Explanation:
Two types of cultivation systems
Answers
Answer:
Today, there are two divisions of agriculture, subsistence and commercial, which roughly correspond to the less developed and more developed regions.
Explanation:
Hope this helps :)
Why are fracking liquid waste pools harmful to the environment?
When fracking liquid waste is left in pools on the surface, _________
can evaporate into the air and contribute to
pollution.
Answers
Answer:
The correct answer is - volatile organic compounds.
Explanation:
Fracking liquid waste is a type of waste that is producing during the oil drilling process by hydraulic fracturing. It produces some toxic and carcinogen substances that are needed to treat properly or these will mix with drinking water.
Other than these toxic substances the fracking liquid waste also produce volatile organic compound due to oil drilling which is very harmful to the environment as these organic compounds can evaporate and move to air and atmosphere to contribute to pollution.
Answer:
volatile organic compounds.
Explanation:
plato yw.
please help question and choices are in image below
Answers
Answer:
A)1
Explanation:
because it is DNA Adenine pairs with Thymine
In order to be called homeostasis the conditions involved must be found where in an organism?
Answers
body temp, blood glucose, pH levels, etc
im not 100% sure this is correct i hope it helps :)
A biologist explored a remote island and discovered a new living organism. After several observations were made of the
organism, the biologist claimed that it was a vascular plant. His notes are listed below.
"I have found a new organism during my explorations. The organism was found low to the ground and is green. Based on
experiments, the organism seems to require sunlight to survive. Small, oval seeds were
found on the organism; they grew
into identical organisms when put in the soil. The organism had sharp spikes around the main body, most likely for
protection. The organism was able to absorb water from the surrounding soil. It was also observed that the organism used
specialized veins to carry water throughout its body. Based on these observations and experiments, I have determined that
this organism is a vascular plant."
Which of the following observations LEAST supports his claim?
A)
The organism is low to the ground.
B)
The organism reproduces with seeds.
The organism requires sunlight.
D)
The organism was able to transport water through specialized veins.
Answers
Answer:
The organism requires sunlight.
Explanation:
A common strategy for gaining compliance used by car salespeople is the door-in-the-face technique.
True or False?
Answers
Answer:
I think false if wrong correct me pls
have a nice day
#Captainpower
What items are used to identify the genetic makeup of an unknown organism?
Answers
Answer:
Polymerase chain reaction machine
Primers
Petri dishes
Test tubes
Pipettes
DNA Polymerase
Free nucleotides
The organism to be identified
Explanation:
To identify the genetic makeup of an unknown organism, the nucleotide sequences fond in the Deoxyribonucleotide (DNA) of a known organism is matched to the DNA of some known organisms. If there is a certain degree of sameness in most of the matched parts, then the unknown organism can be said to be related to the known organism. This is a comparative study.
To carry out this identification, items used include; primers, the PCR machine, test tubes, DNA polymerase, free nucleotides, etc.
On the planet Kermit, in the Muppet population, there are two autosomal loci of interest. The first locus has alleles A and a, and the second locus has alleles B and b. A and B are the dominant alleles at the respective loci. The loci act in an epistatic manner, identical to the way two genes interact to produce coat color in labradors. The phenotype here is muppet hair color. We have the following results:
Muppet hair color as a function of two-locus genotypes
Two-locus genotype Muppet hair color
A_B_ Cookie monster blue
aaB_ Elmo red
__bb Janice blonde
If two doubly-heterozygous Cookie-monster blue-haired muppets mate, and produce 3200 children, which of the follow values most closely represents the expected number of Elmo red-haired offspring? The answer allows for random variation in hair color.
A. 1536
B. 672
C. 1242
D. 200
E. 549
Answers
I couldn't help more.
please help answer these 3! 50 points
Answers
Answer:
it may affect the animals and other tree's.
Explanation:
it may affect animals because since it is a new tree, you might not know that it may be harmful for some animals, like maybe the berries the produce are poisonous or fruits some animals are forbidden to eat. this may be a problem because some animals may accidentally eat that fruit and possibly be injured or die.
trees need sunlight and food, if another tree hopes in suddenly there would be more competition for sunlight and water, there may also be not enough water and sunlight for all the trees to share. this is a problem because if the trees can't get enough sunlight and water, they would die and this leads to a broken home for the animals living in that tree.
Answer:
gsksbskzbzlsnsbzbxhshs
Fill out this cell worksheet
Answers
Answer:
The correct answer is - 1. F 2. F 3. T 4. T 5. T 6. T 7. F 8. F 9. F 10. F
11. B, rectangular, and cell wall.
Explanation:
1. and 7. Only plant cells contain chloroplast to perform the photosynthesis process not animals. 2. and 6. Animal and plant cells both contain the mitochondria to perform cellular respiration in order to get energy from the food. 3. and 4. Plant cells have a rectangular shape structure and animal cells typically show round or spherical shape. 5. Both cells are eukaryotic cells so they carry the nucleus. 8. both cells have a cell membrane surrounding the other organelles. 9. Cell wall present in plant cells and not in animal cells. 10. A large central vacuole is present in the plant cell that performs various roles including the storage of water and nutrition.
11. In the given diagram The illustration B is a plant cell as it has a rectangular shape with a cell wall around the cell membrane.
PLEASE HELP ILL MARK AS BRAINLIEST AND GIVE 10 POINTS!!! when force is constant higher acceleration correlates to _____ mass?
a. more
b. equal
c. less
Answers
I think B? sorry if I'm wrong.
Describe the characteristics and classification of seedless vascular and nonvascular plants
Answers
Answer:
Vascular plants, also known as tracheophytes, are plants found on land that have lignified tissues for conducting water and minerals throughout the body of the plant.
1. These lignified tissues are also called vascular tissue and consist of water-conducting xylem tissue and food-conducting phloem tissue.
2. Vascular tissue forms a central column, also called stele, through the plant axis for the transport of different substances.
3. Vascular plants are said to have a true stem, leaves, and roots due to the presence of vascular tissues.
4. The root is a true root that enables the plant to anchor onto the soil and gets nutrients from it.
5. The leaves are broad and have stomata that work for gas exchange and support transpiration.
6. The stem of vascular plants is multilayered with vascular tissue that helps in the protection and conduction of food and water.
7. The arrangement of these issues might be different in a different group of plants as it depends on the pattern of division of cells.
8. The xylem is composed of non-living matter, tracheids, and vesicles, hardened by lignin that provides a stiff structure to the tissue. 9. The phloem, on the other hand, contains living sieve elements that are not lignified.
10. Vascular plants are capable of surviving on land due to their ability to transport food, water, and mineral to different parts of the plant by creating pressure through the tissues.
11. Besides, they also have several modifications that facilitate their survival on land.
12. Another essential characteristic of vascular plants is that the principal generation phase in these plants is the sporophytic phase where they produce diploid spores.
13. Vascular plants are tall and large in size compared to the non-vascular plants because of their ability to transport necessary substances to all parts of the body via vascular tissue.
14. It is believed that vascular plants are a more evolved version of non-vascular plants and thus came later in the evolutionary history.
15. Vascular plants are divided into two groups; non-seed plants or lower vascular plants or cryptograms and seed plants or higher vascular plants or phanerogams.
16. The lower vascular plants include plants like ferns that although are adapted to survive on land still have some characteristics of their aquatic ancestry. These plants belong to the group Pteridophyta.
17. The higher vascular plants are numerous and extremely diverse and are further divided into different subgroups.
18.Some examples of vascular plants include maize, mustard, rose, cycad, ferns, clubmosses, grasses, etc.
Answer:
Definition of nonvascular plant
: a simple, low-growing, nonflowering plant (such as a moss or liverwort) that lacks specialized conducting channels for transporting water and nutrients
vascular plants have lignified tissues for conducting water and minerals throughout the plant.
Explanation:
How does the evidence provided by the graph support the claim that Earth's climate has gradually been warming?
A. The rising sea level is a result of melting ice and the thermal expansion of water.
B. The rising sea level is a result of an increasing rate of all processes of the water cycle.
C. The change in sea level matches the change in atmospheric levels of carbon dioxide.
D. The change in sea level is the cause of increased flooding in low-lying coastal lands.
Answers
Answer:
i think its B
The rising sea level is a result of an increasing rate of all processes of the water cycle.
pls mark me brainless. uwu
Answer:
A
Explanation:
I think thats the answer
Statement best summarizes Gregor Mendel's contribution to science?
1: Mendel formulated a hypothesis and then tested it
2: Mendel coined the word genes to describe inherited traits
3: Mendel found evidence that there are two factors for each trait
Answers
Which of the following is an example of regulated waste?
O A. A used napkin
B. A used needle
C. A used blanket
D. A used bed sheet
SUBM
Answers
Answer:
D. A used bed sheet
Explanation:
just took the test
How do plantes give off co2
Answers
Plants use photosynthesis to capture carbon dioxide and then release half of it into the atmosphere through respiration.
Hope this helps
Tom walked into your office and said he'd been looking forward to talking with you. He said, "I've been feeling really good lately, really good...powerful, strong." Tom, a 54-year old man, was smiling and a bit wide-eyed as he began the conversation. "I'm feeling a real sense of purpose, like I was put here to help people," he said. Tom got further into his recent revelations, going so far as to say he felt "like Jesus Christ, in a way." Tom stood up with excitement as he continued to escalate emotionally and with his gestures. At no point was he threatening, but he was far more animated than ever before. As the conversation progressed, Tom told you that he was thinking about you and how powerful you were, too. He said you were like Thor with his hammer and that the two of you could really do good in the world. Then, giggling and gleeful, he admitted that he was thinking that he actually was Jesus Christ and that he wanted you and your powerful hammer to help him save humanity from those who were trying to control him.
What might you do or say next?
What are your diagnostic impressions of Tom?
Answers
Answer:
I dont really understand what you want me to do??
Explanation:
3 rules that can identify chemical reactions
Answers
Answer:
1)colour change
2) fizzing or bubbling
3)odour change
Explanation:
you can also say temp change, formation of a precipitate or smoke being formed but those are the main 3 i know
clasificatoin of hormones
Answers
Answer and Explanation:
Hormones are substances that administer the human body having several different and essential functions for the proper functioning of the body. There are several different types of hormones and they are classified into four groups called peptides, steroids, amines and eicosanoids.
Peptides are hormones that have 3-20 amino acids. Among these hormones we can mention insulin, glucagon and somatostatin.
Steroids are hormones produced from cholesterol. Among them we can mention Cortisol, Aldosterone and Testosterone.
Amine hormones are those that are released into the thyroid and adrenal glands. These hormones circulate freely in the blood. Among them are epinephrine and norepinephrine.
Eicosanoids are the hormones derived from arachidonate. Among them are the hormones called prostaglandins, thromboxanes and leukotrienes.
If an Arctic polar bear is transferred to a zoo in tropical Singapore, it will not be able to survive. What could be the reason for this?
Answers
Answer:
An Arctic polar bear could not be able to survive living in singapore because of the climate or weather which is different from wich an arctic polar bear usually lives in
Explanation:
a model of a car has a scale 1:20. the volume of the actual car is 12^3 find the volume of the model
Answers
Answer:
86.4
Explanation:
Find the actual car volume, then divide it by 20
HELP!!!!! PLEASE
Which pair of molecules, when bonded together, would most likely be found in a molecule of DNA?
A) ribose and adenine
B) ribose and thymine
C) deoxyribose and uracil
D) deoxyribose and guanine
Answers
Answer:
D
Explanation:
The molecule of DNA contain deoxyribose as the backbones and guanine is one of the four bases that attached to each sugar.
Passive immunity provides more rapid protection then does active immunity true or false
Answers
Answer:
true
This is the major advantage to passive immunity; protection is immediate, whereas active immunity takes time (usually several weeks) to develop.
hope this helps:))
The table lists four major groups of vertebrates, which are animals with a backbone. It also shows whether each group has four important traits.
Which pair of animals have the most similair DNA based on their shared traits?
A. A tuna and a sparrow
B. A frog and a salmon
C. A robin and a Salamander
D. A snake and a lizard.
Answers
Answer:
I believe D
Explanation:
Answer:
D
Explanation:
I just did the test
what process do plants release water into the air
Answers
Answer:
transportationnnnnnnnnnnnnnnnnnn
Which resource is renewable?
Answers
Answer:
hydropower, wind energy geothermal power and many more are examples of resources that are renewable. can I get brainest