Answer:
B) pulls water and nutrients up the stem from the soil.
Explanation:
Xylem is a specialized tissue that mechanically supports plants and allows them to suck water and nutrients from the soil, almost like you would use a straw.
the ending molecules after a chemical reaction has taken place where
Answer:
I think the answer is products but you worded the question really weird
Explanation:
An increase in food and a decrease in predators would most likely
genetic variation in a population.
what’s the answer to put in the blank
Answer:
An increase in available food is an environmental factor which brings about genetic variation in the population of a specie.
Explanation:
What type of protein regulates the turning on and off of genes?
Answer:
Activator protein binding is thought to cause DNA to loop out, bringing the activator protein into physical proximity with RNA polymerase and the other proteins in the complex that promote the initiation of transcription. Different cell types express characteristic sets of transcriptional regulators.
Answer:
Activator protein binding is thought to cause DNA to loop out, bringing the activator protein into physical proximity with RNA polymerase
Explanation:
D) 6. In a marine ecosystem, small fish must be able to
swim away or hide from larger fish to avoid being
eaten. Based on this information, for what abiotic
factor do small fish compete with other small fish?
Vhich global warming effect is responsible for trapping heat within our atmosphere?
О
Albedo Effect
Milankovitch Cycles
ооо
Clouds
Greenhouse Gas Effect
Answer:
Greenhouse gas effect
List 3-5 things about biodiversity.
Answer:
Supports a larger number of plant species and, therefore, a greater variety of crops. Protect freshwater resources. Promote soils formation and protection. Provide for nutrient storage and recycling.
Explanation:
The greatest mitotic activity in a root takes place in the
A: zone of maturation
B: meristematic zone
C: epidermis
D: zone of elongation
What process is most directly involved in oil formation?
A: formation of fossils of sea organisms over many years
B: changes in the ocean environment
C: breakdown of marine organisms’ remains under layers of sediment
D: erosion of sediments on the sea floor
5. Students in a science class want to design an investigation to determine if a fertilizer added to soil affects the height of a plant over time. Which items would the students need to complete this investigation?
A. ruler, calculator, plant, soil samples with different amounts of fertilizer
B. microscope, beaker, plant, soil samples with the same amount of fertilizer
C. computer, stopwatch, plant, soil samples with different amounts of fertilizer
D. tape measure, graph paper, plant, soil samples with the same amount of fertilizer
Student will need ruler, calculator, plant, soil samples with different amount of fertilizer.
What are fertilizer ?
Fertilizer, natural or artificial substance containing the chemical elements that improve growth and productiveness of plants.
How does fertilizer affect plant growth?
Fertilizers provide crops with nutrients like potassium, phosphorus, and nitrogen, which allow crops to grow bigger, faster, and to produce more food. Nitrogen in particular is an essential nutrient for the growth of every organism on Earth.
To learn more about fertilizer , here
https://brainly.com/question/3204813
#SPJ2
AHAHAAH im down bad Hey lol
Answer:
yooooo
Explanation:
this is ABSURDDD
Need answer quick please thanks
WHY viruses need the cells of other organisms to work?
Answer:
When found outside of host cells, viruses exist as a protein coat or capsid
Explanation:
is curly hair genotype
Which characteristic places the king snake in a different class than the giant panda?
Answer:
It isn't a mammal.
Explanation:
The king snake is not a mammal.
The difference between a king snake and a giant panda is that a king snake is a reptile, while a giant panda is a mammal.
What is a mammal?The majority of mammals give birth alive, have hair or fur, have warm-blooded bodies, nurse their young with milk generated by their mothers' mammary glands, and have more complex brains than other animals. They have hairs on their bodies.
A class of vertebrate creatures called mammals. Rats, cats, dogs, deer, monkeys, apes, bats, whales, dolphins, and humans are a few examples of mammals. Mammals can be broadly divided into three groups: placentals, marsupials, and egg-laying monotremes.
King snake is a reptile, while giant panda is a mammal. Hence, this characteristic places them in a different class.
Learn more about mammals, here:
https://brainly.com/question/30075321
#SPJ6
When a surgeon begins to operate on a patient, she finds a growth located beneath the stomach. Which term is the best choice for describing the location of the growth relative to the surface of the skin?
deep
medial
anterior
superficial
Answer:
A) deep. Hope it helps! ❤️❤️
Answer: Deep.
Explanation: Right on Edge.
(WILL GIVE BRAINLY) HELP SOMEONE PLEASE!!
Answer:
a. dichotomous key
Explanation:
i hope this helps :)
Answer:
cladogram
Explanation:
a cladogram is a branching diagram that shows the cladistic relationship between a number of species so I think thats right
Which of the following lists organisms from YOUNGEST to OLDEST?
O mammals, bacteria, fish
O bacteria, fish, mammals
O fish, bacteria, mammals
O mammals, fish, bacteria
Answer:mammals,fish, bacteria
How can an atom, that was once part of the rat's body, could become part of a bird's body?
Answer:
Explanation:
it could get rearanged atoms move to make objects like a dimaond is just carbon aranged different
The rat gets eaten by a bird, indicate that an atom, that was once part of the rat's body can become part of a bird's body.
What is food chain?"It is the sequence of transfers of matter and energy in the form of food from organism to organism."
The plants are producer that makes their own food in the presence of sunlight. The grasshopper which is primary consumer eats plants. The grasshopper gets eaten by the secondary consumer, rat. The tertiary consumer which is a bird will the eat this rat.
As we know that according to the law of conservation of matter, matter can neither be created nor destroyed but can transformed from one form to another. And the matter consists of atom.Hence, according to law of conservation of matter, an atom, that was once part of the rat's body can become part of a bird's body.
To know more are about law of conservation of matter here
https://brainly.com/question/12733091
#SPJ2
The stages of a plant’s life cycle are _____. zygote and fertilization sporophyte and gametophyte fertilization and sporophyte gametophyte and zygote
Answer:
Hello! So sorry I am late! I do not have the exact answer for this question but here is some information that may be able to help you.
Plants have two distinct stages in their lifecycle: the gametophyte stage and the sporophyte stage. The haploid gametophyte produces the male and female gametes by mitosis in distinct multicellular structures. Fusion of the male and females gametes forms the diploid zygote, which develops into the sporophyte.
Explanation:
I hope the information above was able to help you! Again I'm sorry I cant give the answer you were looking for! Have a great rest of your day or night and good luck on your work!
<3 <3 <3
Which of the following is a drawback to polyculture?
It is challenging to development and maintain.
It allows multiple varieties of plants to exchange multiple resources from and to the soil.
It allows standardized growing techniques.
It offers predictable large yields of a single crop.
Answer:
It is challenging to development and maintain.
Explanation:
Edge 3/2021
Match the activities to their respective categories.
thickness of fur coat
nocturnal nature
type of beak
hibemation
flocking
The structural adaptation is thickness of fur coat, type of beak, while behavioral adaptation is nocturnal nature, hibernation, and flocking. of the following activities are structural adaptation is thickness of fur coat, type of beak, while behavioral adaptation is nocturnal nature, hibernation, and flocking.
What is adaptation?A body component, feature, or behavior that aids a living thing's survival and performance in its environment is referred to as adaptation.
The complete question is attached as image.
It can be structural adaptation means the physical changes that organisms undergo in order to adapt to changing environmental conditions Thickness or fur coat, beak type, tooth type, motions, and other structural modifications are examples.
All of the behavioral modifications that organisms make in order to adapt to diverse conditions/situations are referred to as behavioral adaptations. Hibernation, nocturnal nature, flocking, migration, bird cries, and other behavioral adaptations are examples.
Thus, the correct match will be structural adaptation is thickness of fur coat, type of beak, while behavioral adaptation is nocturnal nature, hibernation, and flocking.
For more details regarding adaptation, visit:
https://brainly.com/question/12534888
#SPJ1
How could our baby be an albino?
Tiffany and Joe have just had a baby and are very surprised to learn that their baby is albino with very pale skin
and hair color. Tiffany's sister has come to see the new baby, so Joe goes out to talk with his sister Vicky.
Did Tiffany have an affair?
Joe is very angry. He tells Vicky, "I think Tiffany had an affair with Frank! He's the only albino we know.
Obviously, Tiffany and I aren't albino, so Frank must be the father."
Luckily, Vicky remembers her high school biology, so she explains, "Two parents with normal skin and hair
color can have an albino baby, if they are heterozygous and carry a recessive allele for albinism."
She draws a Punnett Square to show this. Draw the Punnett Square. Use A for the dominant allele that
results in normal skin and hair color and a for the recessive allele that can result in very pale skin and hair color
Upload an image of your Punnett square.
Answer:
If both parents are heterozygous, there is a 1/4, 25%, 0.25 chance that the baby turns out albino.
Explanation:
Using A as the dominant allele and a as the recessive allele, I made a quick Punnett Square and attached it below. The outcomes are AA, Aa, Aa, and aa. I hope it helped! :]
A group of specialized cells with similar structure that function together as a unit are called*
Organisms
Organ system
Organ
Tissue
Answer:
tissue
Explanation:
Tissue is a group of cell that carry oit a particular function
What type of immune response is a phagocyte eating the invaders Non-specific or specific , why?
WILL GIVE 25 EXTRA POINTS !!
Answer:
ook so what you do is
Explanation:
Hi peeps! :D
Question of the day: What is your fav tv show?
Can someone pls help me
WILL MARK YOU BRAINLIEST !!
Answer:
The Correct Answer Is D
Explanation:
the more it mutates the stronger it gets right? this also lessens the chance for a cure to work.
Answer:
The answer is D.
Explanation:
The reason behind it is because bacteria has grown to resist antibiotics so scientists and doctors have to continue to make stronger medicines to fight off the bacteria.
Who can help me in biology!!
Explanation:
I can try what the question
need an answer, please thanks
Answer: This Karyotype is from a human male because it has Y chromosome
Explanation: only males have a Y chromosome, Females are XX while Males are XY
Gene expression can occur at several points along the pathway from DNA to RNA to proteins. In one example of gene expression, the protein insulin must be trimmed to a smaller size.
How is this is an example of gene expression?
A. until the protein is trimmed, it is not useful to the cell
B until the protein is trimmed, transcription is blocked by repressor protein
C. until the protein is trimmed ribosomes are not active
D. until the protein is trimmed the shape of DNA blocks transcription
Answer:
A. until the protein is trimmed, it is not useful to the cell
The trimming of protein insulin to a smaller size represents an example of gene expression until it is trimmed, it is not useful to the cell. Thus, the correct option for this question is A.
What is gene expression?Gene expression may be characterized as a type of biological process through which a gene gets turned on in a cell in order to make RNA and ultimately proteins. With the help of this process, information from a gene is used in the synthesis of a functional gene product that enables it to produce end products.
The process of gene expression consists of two major steps: transcription and translation. During the process of transcription, the information stored in a gene's DNA is passed to a similar molecule called RNA in the cell nucleus.
While the process of translation involves the mechanism through which RNA is converted into amino acids through which functional proteins are constructed.
Therefore, the trimming of protein insulin to a smaller size represents an example of gene expression until it is trimmed, it is not useful to the cell. Thus, the correct option for this question is A.
To learn more about Gene expression, refer to the link:
https://brainly.com/question/10343483
#SPJ2
Help me please!!!!.!:!
Answer:
chloroplast becausee a plastid that contains chlorophyll and in which photosynthesis takes place.
Explanation:
And that only happends in plants :>
Brainliest is apprciated