Answer:
Sexual Reproduction
Explanation:
When two parents are involved in reproduction, it is referred to as sexual reproduction. When two parents pass on their genes to offspring, it allows for more mixing of genes and variation in the population. The prefix "a" in asexual reproduction indicates "without", and it only involves one parent budding or dividing to make an exact copy of itself. The processes of mitosis and meiosis refer to specific cell divisions necessary for copying genetic material, but they are not involved in the specific passing on of genes to offspring.
What did the purple sea stars help to do on Tatoosh Island?
Answer:
"In the 1960's, the purple sea star was one of the first species recognized as a keystone. Its presence keeps tide pools in balance and prevents mussels from taking over the ecosystem."Explanation:
Which of the following is not a form of natural pollution?
volcanic ash
C. forest fires
b.
d. all are forms of natural pollution
a.
oil spills
Please select the best answer from the choices provided
Ο Α
OB
ос
OD
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A trap crop is a....
A. crop planted to attract insect pests from another crop to hinder their survival
B. state in which opposing forces or influences are balanced
C. strategy that uses multiple practices to control pests
D. way to classify how suitable soil is for most kinds of crops
Answer:
A
Explanation:
Crop planted to attract insect pests from another crop to hinder their survival
What does the introduction of an
invasive species do to the
competition within an ecosystem?
A. it depends on the habitat
B. increases
C. remains the same
Answer:
A
Explanation:
it depends on habit because all habitats aren't the same
The introduction of an invasive species do to the competition within an ecosystem B. increases is correct option.
The introduction of an invasive species typically increases competition within an ecosystem. Invasive species are non-native organisms that are introduced to a new environment, often without natural predators or controls. As a result, they can rapidly multiply and compete with native species for resources such as food, water, and habitat.
This increased competition can have negative impacts on native species, potentially leading to reduced populations, altered behaviors, or even extinction in extreme cases.
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2. Which of the following are characteristics shared by all muscle tissue? (choose all that apply)
ability to contract
ability to transport oxygen
ability to lengthen or stretch
ability to respond to a stimulus
ability to filter substances
Answer:
The answer ability to lengthen or strech
The characteristics that are shared by all muscle tissue are as follows:
Ability to contract.Ability to lengthen or stretch. Ability to respond to a stimulus.Thus, the correct options for this question are A, C, and D.
What do you mean by Muscle tissues?Muscle tissues may be defined as the type of tissues that are generally composed of cells that have the special capability to shorten or contract in order to produce movement of the body parts. These types of tissues are highly cellular and are well supplied with blood vessels.
All muscle tissues share several properties. They typically include contractility, excitability, extensibility, and elasticity. Contractility is the ability of muscle cells to contract during the movement of the body.
Therefore, the correct options for this question are A, C, and D.
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what is this bacteria?
Answer:
Explanation:
Small single-celled organisms.
Match the word to the definition
Question 2 options:
a cell that lacks a nucleus and membrane-bound organelles
3
the theory that states that the cell is the basic unit of life and that cells come only from existing cells
a cell that has a nucleus
the basic unit of life
1.
prokaryotic
2.
eukaryotic
3.
cell theory
4.
cell
Answer:2
Explanation:
How does the carbon in a leaf or an animal become carbon in the soil?
photosynthesis
decomposition
respiration
absorption
Answer: Because Carbon is so important to live on earth, the soils play an important role in the global carbon cycle. ... When animals, bacteria, and other living organisms breathe out, their breath is filled with carbon dioxide. The carbon dioxide is taken out of the atmosphere by plant photosynthesis. This helps plants to grow.
Explanation:
what are the theories that were advanced to explain the origin of the HIV virus
Answer:
Despite three decades of public health promotion based on the scientific explanation of HIV/AIDS, alternative explanations of the disease continue to circulate. While these are seen as counter-productive to health education efforts, what is rarely analysed is their plurality and their tenacity. This article analyses the 'AIDS myths' collected by African HIV/AIDS workplace peer educators during an action research project. These beliefs about HIV/AIDS are organised, in this article, around core ideas that form the basis of 'folk' and 'lay theories' of HIV/AIDS.I have a biology question to ask.....
True or False:
Organisms range in composition from unicellular microorganisms to multicellular organisms.
Just type in A if True and B if false. Thank you!!
Answer:
A
Explanation:
I think its true.............
Answer:
A (true)
Explanation:
The given statement is true because the definition of an organism is a life form that meets the criteria of a living thing (there are 6 main criteria for it to be considered a living thing )
It responds to the environment.It grows and develops.It produces offspring.It maintains homeostasis.It has complex chemistry.It consists of cellsNumber 6 says that it needs to consist of cells, so if thing organism meets all the other criteria and consists of one or more cells, it is considered living.
So, organisms do range in composition from unicellular microorganisms to multicellular organisms.
If cabbage plant has 9 chromosomes in its reproductive cells, then it means that it has 18 chromosomes in its _ cells
Answer:
If cabbage plant has 9 chromosomes in its reproductive cells, then it means that it has 18 chromosomes in its somatic cells.
If a cabbage plant has 9 chromosomes in its reproductive cells, then it has 18 chromosomes in its somatic cells. Because it is a diploid plant, the reproductive cells (gametes) will have nine chromosomes, while the somatic cells will have double the number.
What is meiosis?Meiosis is a process by which four haploid daughter cells (n) are formed from a parent cell (2n); these are called gametes. The cell first undergoes prophase I of meiosis I, where the chromosomes condense. Then the cell enters metaphase I, where the homologous chromosomes are separated. After anaphase I, telophase I, and cytokinesis, the cell is divided into two daughter cells, each having a haploid number (n) of chromosomes.
Then two cells enter meiosis II, where each cell further divides into four cells (n) as the duplicate chromosomes are separated. After the meiosis, a total of four haploid cells are formed. The cabbage gamete cell has 9 chromosomes, so the somatic cell has 2 chromosomes, which are 18 each.
Hence, if a cabbage plant has 9 chromosomes in its reproductive cells, then it has 18 chromosomes in its somatic cells.
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In a laboratory experiment, a plant receives sunlight and water, but not carbon dioxide. Predict what happens to the plant and construct an explanation for your prediction using what you know about the light-dependent and light-independent reactions.
A plant that receives sunlight and water but not carbon dioxide will not be able to produce carbohydrates
PhotosynthesisThe process whereby light photosynthesized can broadly be divided into 2:
Light-dependent reactionsLight-independent reactionsThe products from the light-dependent reactions are used to fix carbon dioxide into glucose in the light-independent reaction.
Thus, without carbon dioxide, the light-dependent reaction will take place normally while the light-independent reaction cannot because the major reactant is lacking.
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need help answering this thanks.
Answer:
its tongue and camouflage
Explanation:
identify one process that is carried out in cell y that is not carried out in cell x
Answer:
Explanation:hshhshhs
How do limiting factors that affect all plant and animal populations also help explain the history of the human population? How do they help predict future changes?
Answer:
The human population is shaped by limiting factors just like any other population. Limiting factors include space, food, water, disease, oxygen, and temperature. Throughout history, we can see how human settlement, population, and growth has developed to make optimal use of the resources that were available to society. Paying attention to which resources are growing scarcer, which factors are becoming more prevalent, and what society is doing to adapt to the natural changes driven by time and populational development can help us predict future changes that humanity will have to fight or adapt to (such as food and fuel scarcity, as well as increasingly common pandemics that occur as the result of direct and indirect human-caused genetic modification of bacteria and viruses).
Explanation:
Which process forms all elements up to and including iron, except light elements such as hydrogen and helium? A. the Big Bang B. the formation of stars C. nuclear fusion within stars D. the formation of galaxies
Nuclear fusion within the stars are responsible for the formation of elements
except light ones such as hydrogen and helium.
Nuclear fusion is the process that involves the fusion of two or more nuclei
in order to form a new and entirely different nuclei. Most elements were
formed through this process in the stars.
Lighter elements such as hydrogen and helium were however formed
through the big bang.
Read more on https://brainly.com/question/16192841
Answer:
Big bang
Explanation:
Which region does the average citezin consume the most resources?
Answer:
amarica
Explanation:
hello. get points .
just write what your plans are for today.
What are some of the factors that prevent minority populations from seeking out mental health care
Answer:
Racism, bias, and discrimination in treatment settings.
Explanation:
Racism, bias, and discrimination in treatment settings. Language barriers and an insufficient number of providers who speak languages other than English. A lack of adequate health insurance coverage (and even for people with insurance, high deductibles and co-pays make it difficult to afford)
Which external stimulus are the ears of a coyote best able to detect
Nondisjunction can occur in _________.
Answer:
Please translate in English
The most abundant gas emitted by volcanoes
Answer:
I think it's water vapor, but I don't know
Explanation:
water vapor
Answer:
Water Vapor
Water vapor, which is completely harmless, is by far the most prevalent volcanic gas. Volcanoes can, however, produce substantial volumes of carbon dioxide, sulfur dioxide, hydrogen sulfide, and hydrogen halides.
Please Give brainliest
Have a nice day! :D
DNA is passed down from parents to offspring.
This means that offspring
have _____ traits as their parents.
Fill the blank
A) different
B) opposite
C) identical
D) similar
Answer:
D) similar
Explanation:
I think the answer is D because...
First of all, A and B definitely can't be the answer since offsprings inherit some traits from both their parents, so their traits can't be different nor opposite compared to their parents.
Now the reason why I believe choice C is incorrect is because if your traits are the exact same as your parents', you would basically be a clone of them. However, that's not how it works.
An offspring is produced from two parents and their DNA is combined to create an offspring that has SIMILAR traits but not IDENTICAL.
Hopefully this helps :D
what molecule is it?
Answer:
molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance.
Explanation:
A molecule is an electrically neutral group of two or more atoms held together by chemical bonds. Molecules are distinguished from ions by their lack of electrical charge.
l
12. Think Critically Does the law of conservation of mass apply
For the
distillation of water?
Relative Humidity (%)
Heat Index
Temperature (°F)
80 82 84 86 88 90 92 94 96 98 100 102 104 106 118 110
40 80 81 83 85 88 91 94 97 101 105 109 114 119 124 130 136
45 80 82 84 87 89 93 96 100 104 109 114 119 124 130 137
50 81 83 85
88 91 95 99 103 108 113 118 124 131 137
55 81 84 86 89 93
97 101 106 112 117 124 130 137
60182 B
60 82 84 88 91
95 100 105 110 116 123 129 137
65 82 85 89
93
98 103 108 114 121 128 136
70 83 86 90 95 100 105 112 119 126 134
70 83 86 on
75 84 88 92
97 103 109 116 124 132
80 84 89 94 100 106 113 121 129
85 85 90 96 102 110 117 126 135
90 86 91 98 105 113 122 131
95 | 86 93 100 108 117 127
100 87 95 103 112 121 132
Likelihood of Heat Disorders with Prolonged Exposure or Strenuous Activity
Caution Extreme Caution
Danger
External Danger
1. Look at the figure above. What's the relative humidity percentage when the "real feel" is 108°F and the temperature is 96°F?
O A. 40
O B. 65
O C. 95
D. 50
Answer:
D 50% is the correct answer
What is the function of mitosis in living things?
O Produce special proteins for the cell
O Produce specialized egg and sperm cells
Generate useable forms of energy for the cell
O Produce identical cells for growth and repair
Answer:
mitosis is strictly for reproduction purposes. I think the answer is the 1st. answer
what permanent tooth replaces tooth letter s
Answer:
Teeth
Explanation:
you werent clear enough sorry
The oldest fossils are found in
A. the lowest layer of rock
B. the highest layer of rock
C. found anywhere
Identify the molecules human cells need to function
