Answer:
Mutualism
Explanation:
both humans and plants benefit from it because we breath out carbon dioxide
WILL GIVE BRAIN TO THE PERSON WHO IS SMART ABOUT THIS AND NOT A DUMMY
Answer:
I think it's c but not sure
Explanation:
you can use this one app called homework helper
If anyone knows the answer to this or can help me that will be great I really really need help with this
Answer:
Liquid and gas molecules can move freely, while solid is limited
Explanation:
HELP ASAP!!!!! I’m bein timed :(
Acid deposition kills things ___.
A. very slowly
B. within minutes
C. within hours
D. at an average rate
Acid deposition kills things at an average rate.
What is Acid deposition?When sulfur dioxide (SO2) and nitrogen oxides (NOX) are released into the atmosphere and carried by wind and air currents, acid rain is the result.
Nitric and sulfuric acids are created when the SO2 and NOX react with water, oxygen, and other substances. Then, before hitting the ground, they combine with water and other substances.
The majority of the SO2 and NOX that contribute to acid rain originates from burning fossil fuels, however a tiny amount comes from natural sources like volcanoes.
Therefore, Acid deposition kills things at an average rate.
To learn more about Acid deposition, refer to the link:
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Cystic fibrosis is a hereditary disease. The allele for cystic fibrosis is recessive. What does this mean? .
Answer:
By definition, a recessive gene is one that can be masked by a dominant gene.
Explanation:
Answer: Cystic fibrosis can be carried in a heterozygote and affect a homozygous offspring.
Explanation:
what is stronger? lignin or cutin or suberin?
Which phrase best describes evolution? (If I get another link-)
A sudden replacement of one community by another
An adaptation of an organism to its environment
A process of change in organisms over a period of time
A geographic or reproductive isolation of organisms
C. A process of change in organisms over a period of time
Please mark Brainliest if this was helpful! Also sorry about the link bots. They suck.
The fusion (combining) of an egg cell, from a female member of a species,
with a sperm cell, from a male member of the same species, is known as
A:mitosis
B:crossing-over
C:fertilization
D:binary fission
Answer:
C
Explanation:
Natural selection occurs very quickly- usually in a matter of a few years.
True OR False
Answer:
True.
Explanation:
Natural selection is how animals and others are picked off, the weakest dying first. It can take years at the most.
Answer: true
Explanation: step by step
how are scientific names written?
Answer:
Explanation: Scientific name consists of two parts. The first is genus name and second is species name. It is always written in italics (if typed) or underlined (handwritten). The first letter of genus name is always capitalized.
Answer:
Scientific names follow a specific set of rules. Scientists use a two-name system called a Binomial Naming System. Scientists name animals and plants using the system that describes the genus and species of the organism. The first word is the genus and the second is the species.
Explanation:
<3
Which planet has the two foci furthest apart from one another?
Answer:
As an example, the distance between the planet Mercury and Earth can range from 77 million km at the closest point, to as far as 222 million km at the farthest.
2. Why was the Land between the Rivers such an important region for the development of early
human civilization?
A. It contained a lot of people.
B. It contained rivers.
C. It was located in the Fertile Crescent.
D. It was an arid area surrounded by mountains.
Answer:
C. It was located in the Fertile Crescent.
Explanation:
Human civilization develop on the lands that situated between rivers because of the fertility of the land. These rivers brings nutrients rich soil which is deposited at the side of the river. Due to this nutrients rich soil, the agriculture is possible and we know that for agriculture is also very very important which is also available near to these soils so that's why the people of early civilization settled in this region.
What does the notation Tt mean to geneticists?
O One dominant allele and one recessive allele
O At least one recessive allele
OTwo recessive alleles
Two dominant alleles
You bend your arms at the elbow and forcefully press your palms into each other. Your hands do not move and the muscles of your upper arms
do not shorten, but tension greatly increases in them. This muscle contraction is described as being
Answer:
isometric contraction
Explanation:
Isometric contraction is a class of contraction where the muscle maintains a constant length as tension is produced, thereby the length of the muscles does not change during this process. Isometric contractions are performed without joint motion. They are appropriate for the rehabilitation of musculotendinous traumas due the muscle maintains a static position and contraction intensity can be controlled. This type of contraction is common for the muscles in the hands and arms.
The scientific name of an organism ____
a.)varies according to the native language of scientists.
b.)may have more than one genus name.
c.)s the same for scientists all over the world.
d.)may refer to more than one species.
Answer:
B. may have more than one genus name
Infiltration is the process that helps to add water to the Earth's
groundwater supply. What happens during infiltration?
A. The water is heated by the sun and floats into the air.
B. The water is drawn into the ground by the force of gravity.
C. The water changes from a gas to a liquid.
D. The water moves along the land downhill, due to the force of gravity, to a larger body
of water like a river, lake, or ocean.
Answer:
B.The water is drawn into the ground by the force of gravity.
Why is it important for gametes to have half as many chromosomes as normal body cells?
Answer:
It is important for gametes to have half as many chromosomes as normal body cells because when the gametes go through fertilization and create the zygote, it will have the correct number of chromosomes.
Explanation:
ugh this is due soon so help?
Thanks <3
Answer:
I think its the second one?? but not 100% sure
Answer:
the third one
Explanation:
remember
guanine pairs with cytosine
cytosine with guanine
adenine with uracil
thymine with adenine
Which statements describe the roles of fungi?
Answer: There is no pic showing the statements but here some info to help
Explanation:
Fungi can be decomposers, parasites, recyclers, and symbionts. They often form mutualist relationships with neighboring organisms to provide carbon dioxide, water, and minerals. Fungi also can be saprophytes that live on dead matter (for example: rotting wood) to break down and obtain energy from organic compounds.
Which of the following statements about transition metals is true?
They are never found uncombined in nature.
They include familiar metals such as gold, silver, copper, and nickel.
They are so soft that they can be cut with an ordinary knife.
They are the most reactive of non metals.
A parabola is given in the diagram below. What are the coordinates of the vertex
and the equation of the axis of symmetry?
Answer:
1
Explanation:
Which class of
macromolecules does DNA
and RNA belong?
A species is introduced into a new environment with plentiful resources and few predators. What
will a graph of its population look like at first, and what is this pattern of growth called?
If a species is introduced into a new environment with plentiful resources and few predators, it will get acclimatized to the environment and then grow with very little or no hindrance. The graph of its population will look like letter J and the pattern of grow is called exponential.
An exponential growth will be achieved by a population if:
Resources are unlimited: this will also eliminate competitionThere is little or no predators in the environmentNo recurrent natural disaster taking some members of the population resulting in a more death than birth rates.Hence, with other things being equal, a species introduced into a new environment with few predators and unlimited resources will continue to grow unlimitedly after a few period of getting acclimatized to the environment.
More on population growth can be found here: https://brainly.com/question/18415071
Analyze: The yellow ring inside the bacterial cell represents the bacterial DNA. Why does this structure disappear by step 3 of the lytic cycle?
Answer:
Explanation:
This is because, during lytic cycle,
During the lytic cycle, genome willing f the virus always undergo replication and transcription and the enzymes then degraded the bacteria chromosomes which has been coded by the viral genome to produce deoxyribonucleotides that acts as monomers to in order to produce more viral DNA so that virus will be replicated the more.
The virus find it's way into the the bacteria, then take over the whole macromolecular production and degrade components that are in existence in bacteria so as to get new materials to replicate alot of copies of itself.
A keystone organism is vital because many others depend on it for survival.
True
False
Answer:
Good works
Explanation:
Chapter 3 Questions
STUDY
Play
a
Click card to see the definition
Primary succession happens after a catastrophic event destroys a formerly occupied region and leaves no life behind.
a) True
b) False
Primary succession happens after a catastrophic event destroys a formerly occupied region and leaves no life behind.
a) True
b) False
Click again to see the term
c
Click card to see the definition
Secondary succession occurs after an event damages a community but does not wipe it out such as a forest fire.
c) True
d) False
Secondary succession occurs after an event damages a community but does not wipe it out such as a forest fire.
c) True
d) False
Click again to see the term
1/15
Created by
SeanimacTEACHER
Tags related to this set
Biological Control Of Invasive Species
The Environment
Invasive Species
Terms in this set (15)
The statement "A keystone organism is vital because many others depend on it for survival" is definitely true.
What do you mean by Keystone species?The keystone species may be defined as a species within a community that has a role out of disproportion to its abundance.
If a keystone species is removed from any community, it may result in the decline of species richness of that particular community.
Therefore, the statement "A keystone organism is vital because many others depend on it for survival" is definitely true.
To learn more about Keystone species, refer to the link:
https://brainly.com/question/14063074
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All cells have cell walls?
True
False
Answer:
false on plantcell
Explanation:
Answer:
False
Explanation:
Cell walls are only found in bacteria, archaea, fungi, plants, and algae cells. All cells do, however, have cell membranes.
Which is not true about meiosis?
A. The chromosomes in the daughter cells are half the number from the parent cell.
B. The chromosomes in the daughter cells are the same number as a parent cell
C. The only cells that will undergo meiosis will become sperm or egg cells used for reproduction
D. The shuffling of genes happens in meiosis.
Answer:
B. the chromosomes in the daughter cells are the same number as a parent cell
Goldfish in the 12” x 24” tank were given the same kind of food and the same amount of food as the goldfish in the 24” x 60” tank. Also, equal numbers of goldfish were present in each tank. Results indicate that goldfish raised in the 24” x 60” tank grew on average 1” longer than the goldfish in the 12” x 24” tank.
Question 10
0.5 pts
Scientists have determined that DNA is made of individual units called
O Amino acids
O Nitrogen bases
O Deoxyribose
O Nucleotides
what are bridge animal?
Answer:A bridge (or marker) is a signal to the animal that a reward is coming.
Explanation:
how can you explain why the distribution of traits changed in this population?
Use all the words in the purple box please
a variation of traits and predators in the environment of distribution and histogram