Can someone help me with this

Can Someone Help Me With This

Answers

Answer 1

Answer:

1: B

2: C

3: D

4: D

5: B

6: C

7: A

Explanation:

Alleles: alternative forms of a gene

Gametes: sex cells that are the product of meiosis

Genes: unit of hereditary, made up of DNA

Traits: specific characteristic of an organism

Answer 2

Answer:

1) B

2) C

3) D

4) D

5) B

6) C

7) A

Explanation:


Related Questions

PLEASE HELP!!!! You discover a new protist species. It has chloro-
plasts and vacuoles and moves using a flagellum.
How would you classify the way that it gets energy?
Is it an autotroph, heterotroph, or both? Explain
your answer.

Answers

Answer:

Autotroph

Explanation:

An autotrophic organism is any organism that is capable of synthesizing its own food either by using sunlight (photosynthesis) as an energy source or chemicals (chemosynthesis). An organism capable of photosynthesis must possess CHLOROPLAST (CHLOROPHYLL), which is responsible for capturing sunlight in the cell and also harbors the photosynthetic process.

According to this question, a newly discovered protist is said to have chloroplasts and vacuoles and moves using a flagellum. Due to the fact that this protist possess CHLOROPLAST organelle, it means it can perform photosynthesis, which is one of the ways an autotrophic organism synthesizes it's food. Hence, the organism is AUTOTROPHIC.

What is the vent in earths surface through which magma and gases are expelled

Answers

Answer:

A volcano

Explanation:

Is a vent or fissure in the Earth's surface through which molten rock and gases are expelled. Molten rock is called magma.

Which unit is used to measure the forces that act on objects?
1.meter
2.kilogram
3.newton
Plzzzz someone help

Answers

Answer:

Newtons

Explanation:

What is the name of the supercontinent that formed at the end of the Paleozoic

Answers

Answer:

Pangaea / Pangea

PLEASE MARK BRAINLIEST

Answer: Pangaea or Pangea

A pitcher plant (Sarracenia purpurea), is
an Ontario bog plant with leaves that hold water in which various organisms live. Is a pitcher plant a species or an ecosystem? Explain your answer.

Answers

Answer:

Ecosystem.

Explanation:

The water-filled pool within a pitcher plant is considered a tiny ecosystem because this water filled pool provides habitat to various organisms. The pitcher plant is a type of plant but also act an ecosystem where most of the organisms live. Due to providing place to various organisms, this plant act as an ecosystem so we can conclude that this pitcher plant is a plant specie as well as an ecosystem and habitat for various organisms.

Which of the following is TRUE about sedimentary rock?

A. does not contain layers
B. May contain fossils
C. the hardest of the rock types​

Answers

Answer:

B

Explanation:

Sedimentary rock is layered. That makes A wrong, but it leads to another observation.

Things can die and think sink to the bottom of an ocean or sea or river or lake bed which over time changes. So you might find fossils which is the answer.

C is incorrect because there are much harder substances than sedimentary rock.

Answer:

B.May contain fossil.

Explanation:

These rocks are formed with the deposition of materials broken down from pre-existing rocks, followed by compaction and cementation

Which type of transport requires the added energy of ATP?

A. active


B. passive

Answers

Answer:  A. active

Explanation:

Answer:

(A)Active Transport

Explanation:

Active transport

During active transport, substances move against the concentration gradient, from an area of low concentration to an area of high concentration. This process is “active” because it requires the use of energy (usually in the form of ATP).

hope this helps :)

humans developed antibiotics to fight bacterial infections however some antibiotics are no longer effective in killing the bacteria than once killed how does the theory of evolution explain this antibiotic mutated the bacteria which allowed resistance develop

Answers

Answer:

Changes in genetic makeup occurs with the passage of time.

Explanation:

Antibiotic cause mutation in the bacteria which allowed to develop resistance in the bacteria. This resistance and change in the genetic makeup obeys the theory of evolution which states that all species are changed gradually with the passage of time. The genetic makeup of bacteria also changes with the passage of time and attain resistance due to regular application of antibiotics so due to this resistance, the antibiotic can't work on the bacteria.

Globalization of the economy is increasing because of which of these
factors?
A. Agreements limiting immigration
B. Advances in internet technology
C. A decrease in demand for resources
D. Treaties limiting international trade

Answers

Answer:

Explanation:

B. Advances in internet technology - it allows ppl to order stuff from all over the world.

The globalization of the economy is increasing due to the reduction in the demand for resources. So, the correct option is C.

What is Globalization?

Globalization is defined as the process by which people and goods move easily across borders which is an economic concept which is the integration of markets, trade and investment with the aim of slowing the flow of products and services between nations where there are some constraints.

The effect of globalization is that it promotes increased interaction between different regions and populations around the world. The globalization of the economy is increasing due to the reduction in the demand for resources.

There are three types of globalization.

Economic globalizationPolitical globalizationCultural globalization

Therefore, the correct option is C.

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A specific location in America has closed down several fossil fuel units and set up geothermal plants. In your own words, explain how this would affect the economy of the location. (5 points)

Answers

Answer:

The economy of the location would be affected in the following ways:

1. Setting up geothermal plants would create more Jobs as expertise in various fields would be required to render their services.

2. Setting up geothermal plants would increase more revenue generation for the government in taxes.

3. Setting up geothermal plants would attract the development of the location as more people would tend to live there, there would also be improved road networks, housing, e.t.c.

4. Closing down fossil fuel units would eradicate environmental pollution in terms of oil spillage and stop the reduction that has been ravaging agricultural activities due to contamination of water bodies and land as a result of the fossil fuel.

Explanation:

Geothermal power plants are expensive but renewable sources of electricity that use steam or hot water pumped to the Earth's surface from beneath the earth's crust to spin a turbine producing electricity.

A pond with plenty of water but few organisms begins to
dry up.
Which series best describes the order of changes that will occur as the pond
dries up?
A. Shallow pond → Forest Meadow
Bog
B. Forest Meadow
Bog → Shallow pond
C. Shallow pond
-
Bog → Meadow Forest
D. Bog
→ Shallow pond → Meadow → Forest

Answers

Answer:

Its Shallow Pond to Bog to Meadow to Forest

Explanation:

Just did the test and got it right. It makes sense if you think about it


1. A standard laboratory technique used to produce a new plant is
represented in the diagram below. This technique is best identified as
BB
Cell
division 3.0.320) Cell division
Cell
One leaf cell
spocialization
removed
One
Colls grown in a
laboratory
New tomato plant
Tomato plant
O (1) gene alteration
O (2) selective breeding
(3) replication
(4) cloning

Answers

Prior to seed head emergence or at the optimum stage for best quality forage. The 4 uppermost leaf blades. Prior to bloom: Mature leaf blades taken about 1/3 of the way down from the top of the plant

Help me? I don’t really know how to do this stuff, so please help me?

Answers

The correct answer is B Sunlight

what is called bio pesticides ?​

Answers

Answer:

hope it helps uh and plzz mark me as brainlist

Drought, erosion, flood, and long heat spells are examples of - O populations O abiotic changes within an ecosystem which can affect biotic factors. biotic factors within an ecosystem which affect abiotic components. o communities​

Answers

Answer: Abiotic (non-living) changes that affect biotic (living)

Answer:

The answer is Abiotic

Explanation:

Abiotic are non living things

Explain how an increase in atmospheric CO2 may lead to a rise in sea level?

Answers

waters heat up and expand, causing sea levels to rise.

Which of the following are considered nonrenewable sources of energy

Answers

Answer:

Fossil fuels, coal, petroleum, and natural gas.

Explanation:

Hope this helps! I did the best I could because you didn't actually give us the following.

Answer:

Oil, natural gas, coal, and nuclear energy, plus any kind of fossil fuel

Explanation:

You didn't list any options so I just put some possible answers here! If i'm incorrect I apologize!

why does the oceanic crust continuously subduct

Answers

Answer:

When an oceanic plate converges with a continental plate, the oceanic crust will always subduct under the continental crust. As the oceanic crust is naturally denser, this melting leads to heat being transferred upwards and uplifting the crust, eventually developing into a volcano.

Which two viral characteristics provide evidence to support the
argument that viruses are more similar to living components than to
nonliving components of an ecosystem?

Answers

Living Characteristics of Viruses Nonliving Characteristics of Viruses They reproduce at a fantastic rate but only in living host cells. They can mutate. They are acellular that is they contain no cytoplasm or cellular organelles. They carry out no metabolism on their own and must replicate using the host cell's metabolic machinery.

What are the major sources of evidence for evolution how does each support the theory of evolution?

Answers

Answer:

DNA is one of the major sources might be wrong tho

Explanation:

DNA and the genetic code reflect the shared ancestry of life. DNA comparisons can show how related species are. Biogeography. The global distribution of organisms and the unique features of island species reflect evolution and geological change.

What are some causes of water pollution?

Answers

Answer:

Dumping of pollutants in water, and to b honest, that's the only one I can think of.

I hope this answer help you

Abiotic factors of an environment are all the living components.

True or False

Answers

the answer is false bc biotic factors are living components

Ultraviolet radiation is an example of a(n)

Answers

Ultraviolet radiation is an example of a carcinogen because it is a agent that causes cancer.

What is a carcinogen?

A carcinogen is any agent  (either physical or chemical) capable of causing cancer in normal cells.

Ultraviolet radiation is a physical carcinogen agent that leads to mutations in DNA and thus causes cancer.

In conclusion, Ultraviolet radiation is an example of a carcinogen because it is a agent that causes cancer.

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The ultraviolet wave is an example of the electromagnetic waves.

What is ultraviolet radiation?

The term ultraviolet radiation has to do with a wave which a part of the electromagnetic spectrum. The electromagnetic spectrum does not require a medium of propagation.

Hence, the ultraviolet wave is an example of the electromagnetic waves.

Learn more about electromagnetic waves:https://brainly.com/question/3101711?

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Give an example of how a living part if the ecosystem depends on the non-living parts?

Answers

Answer:

The living things in an ecosystem are interdependent. This means that living things depend on their interactions with each other and also nonliving things for survival. For example, a tree depends on sunlight for energy and food. A snail depends on plants for food.

Answer:

Some examples of important nonliving things in an ecosystem are sunlight, temperature, water, air, wind, rocks, and soil. Living things grow, change, produce waste, reproduce, and die. Some examples of living things are organisms such as plants, animals, fungi, and bacteria.

Explanation:

if it helps mark me as a brainliest

I have no idea what this bar graph means, can someone help?

Answers

Answer:

A bar graph is a chart that plots data using rectangular bars or columns (called bins) that represent the total amount of observations in the data for that category Bar graphs are commonly used in financial analysis for displaying data. A stock volume chart is a commonly used type of vertical bar graph.

Explanation:

Why do you think the caterpillar and butterfly are so brightly colored?​

Answers

Answer:

Explanation:

Butterflies with bright colors and patterns are advertising to predators that they are distasteful. There are also butterflies and moths that are very brightly colored that are mimicking a species that is bad-tasting in hopes of fooling its predators.

Using the following words, explain the difference between
DNA and RNA.

Nucleus, uracil, double helix

Answers

RNA is single-stranded while DNA is double-stranded.
RNA contains uracil while DNA contains thymine.
RNA has the sugar ribose while DNA has the sugar deoxyribose.
DNA has four nitrogen bases, one of them being thymine. For RNA, instead of having thymine, it has uracil. DNA is a double stranded (also known as double helix) and RNA is single stranded. This explains why RNA can leave the nucleus and DNA can’t.

10 points!!! AND NO LINKS!!!!!! OR ELSE I REPORT YA-


In a moth population, 47 are brown, 15 are yellow, and 34 are black. What is the approximate probability of a moth being black?

Answers

Answer:

35%

Explanation:

Define cytoplasm.
Ty!​

Answers

Answer:

Cytoplasm is defined as the the material within a living cell. It is composed mainly of water but also contains enzymes, salts, organelles, and various organic molecules.

Answer:

[tex]\huge{\textbf{\textsf{{\color{skyblue}{Cy}}{\blue{to}}{\red{pla}}{\color{red}{sm}}}}}[/tex]

The part of the cell which occurs between plasma membrane and nuclear membrane is called cytoplasm. It's a thick solution composed of water, salts, and proteins.

# ⎆ BUTTER is melting!!!! ❦

PLEASE HELP ASAP

Which of the following best explains why animals that inhabit warmer regions tend to have smaller body sizes?

A higher surface-area-to-volume ratio facilitates heat loss.
Animals in warmer climates need to move more quickly to catch prey.
More species inhabit warm climates, and smaller size enables a greater number to live in the same ecosystem.
Smaller body size enables faster reproduction and repopulation to maintain a niche in overpopulated warmer climates.

Answers

Answer:

I believe it may be a higher surface area to volume ratio facilitates heat loss

Explanation:

Out of the options it makes the most sense being that larger animals keep heat in...

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