Mendel’s observations of pea plants started the field of ?
A. Probability
B. Genetics
C. Biology

Answers

Answer 1
The answer is: B) Genetics

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The photograph shows a consequence of air pollution.
Which of these was most likely the cause of the effect shown in the
photograph?

A. Eutrophication

B. Acid deposition

C. Ozone depletion

D. Bioremediation

Answers

The most likely cause of the effect shown in the given photograph is Acid deposition.

What are the causes of Air pollution?

The causes of air pollution include excessive burning of fossil fuels, industrial emissions, carbon emissions from automobiles, construction and industrial wastes, etc.

Acid deposition may be also known as Acid rain. It includes the form of precipitation with several acidic components like nitric acid and sulfuric acid.

These precipitations finally falls on the earth from the atmosphere in the form of rain, snow, fog, etc., and are deposited on tall trees, buildings, and objects, and lose their natural beauty.

Therefore, the most likely cause of the effect shown in the given photograph is Acid deposition.

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Answer:

Acid Depletion

Explanation:

An example of a nucleotide is?

A. cytosine, ribose, and deoxyribose
B. guanine, deoxyribose, and phosphate
C. uracil, deoxyribose, and phosphate
D. thymine, ribose, and phosphate

Answers

Answer:

B

Explanation:

A nucleotide always consists of 3 things:

1. A sugar group (either ribose or deoxyribose, ribose if the nucleotide is from RNA, deoxyribose if it is from DNA.

2. A phosphate group

3. A nitrogenous base (A/T/U/C/G) This base depends on whether you have RNA or DNA, U is only for RNA. DNA has either A/T or C/G but never U.

What happens to the effenciency of the exchange of oxygen in the human body at a high altitude​

Answers

Answer:

The effiency decreases at higher altitudes

Explanation:

The higher up a person is on a mountain, the thinner the air is due to the lack of plants that can grow. An example of this is Mount Everest. At a certian point on the mountain, called the "Death Zone", the air is too thin to supply enough oxygen to the human body to survive. That's why they bring oxygen tanks with them on their adventures.

Which organism would look most like organism

Answers

Answer:

the last answer

Explanation:

because f,g,h both come from a so you can be sure

__________ are surroundings with high levels of exposure to industrial chemicals.
A)
Second-growth forests
B)
Point sources
C)
Old growth forests
D)
Rangelands
E)
Toxic environments

Answers

Answer:

E)

Toxic environments

Explanation:

HOPE IT HELPS YOU

The answer to this question is e

Explain how a. temperature and b. light intensity 0 affect the rate of transpiration.

Answers

Answer:

Explanation:

Transpiration can be regarded as process involving water movement through a plant, it involves evaporation from aerial parts. These aerial part could be such leaves, stems or flowers.

A)Temperature

During the day period when the weather is hot there would be increase in evaporation of water from the leaves of plants, due to this transpiration is increased

B)Light intensity

When there is bright light, when the light intensity heat the plants, the stomata would be opened so that carbon dioxide is supplied for photosynthesis, and more water would be evaporated out through the leaves of the plant, then transpiration increase

What is the main function of the organs thyroid gland, adrenal glands, and pancreas?

Answers

Answer:

D

Explanation:

I hope it helps you, good luck!

What is often a problem when calibrating a molecular clock?
A. There are frequently not enough negative mutations to accurately calibrate the clocks.
B. There are many different clocks, each of which "ticks" at a different rate.
C. The clocks use mutations that are difficult to identify and track.
D. The frequency of crossing over is used to calibrate the clocks.​

Answers

Answer:

cevabın C olduğunu düşünüyorum

____is a restriction to the flow of electrons

Answers

Answer:

Impedance.

Explanation:

Conductors allows the flow of electrons and Impedance restricts it.

a description of the forest ecosystem

Answers

A forest ecosystem is a natural woodland unit consisting of all plants, animals in micro organisms in that area functioning together with all nonliving physical factors of the environment. The forest ecosystem is very important

What produces all of the light in the universe?

Answers

Answer:

Source of Light in Universe

Although the Sun doesn't light up the other stars, it does provide the daylight here on Earth; and the moon and planets we see are illuminated by that same sunlight. All stars produce light (and other kinds of energy) through nuclear reactions, using the energy stored in the tiny nucleus at the center of atoms.

Explanation:

THANKS
Source of light in the universe

If you have done the Genetic engineering gizmo please help me

Answers

Answer:

d

Explanation:

What is the connection between land use and biodiversity ?

Answers

when humans use land, they like to specialize. This deceased biodiversity.

Think of man-made forests as an example. Natural forests have many kinds of trees (high biodiversity). Man-made forests often only have 1 kind of tree (low biodiversity).

The pituitary gland is most similar to:
A A worker in a factory
B A mail carrier
C The boss of a big office
D A security guard or police officer

Answers

Answer:

C. The boss of a big office

Explanation:

It tells all the other hormones what to do

Have a great day!

Which layer of Earth's atmosphere is most strongly affected by conditions on the sun's surface?(1 point)

mesosphere

troposphere

stratosphere

thermosphere

Answers

Answer: thermosphere

Explanation:

The layer of Earth's atmosphere most strongly affected by conditions on the sun's surface is the thermosphere.

What is thermosphere?

The thermosphere is the highest layer of the Earth's atmosphere, extending from about 90 km to 600 km above the Earth's surface. It is the layer where the majority of ultraviolet and x-ray radiation from the sun is absorbed and where auroras occur. The ionosphere, a part of the thermosphere, is where the sun's solar wind and magnetic fields have the strongest impact on the Earth's atmosphere, creating the Northern and Southern Lights.

In comparison, the mesosphere, stratosphere, and troposphere are lower layers of the Earth's atmosphere that are not as directly affected by conditions on the sun's surface.

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At the zoo, Anya observes that individuals of a certain kangaroo species have slightly different sizes and colors. What characteristic of populations is Anya observing?

O adaptation
O evolution
O selection
O variation

Answers

The answer is variation, because the same species can vary in color and sizes

Describe all the tissues and cell types that are found in a leaf and describe how these individual parts work together to accomplish processes of photosynthesis.

Answers

Explanation:

While individual plant species are unique, all share a common structure: a plant body consisting of stems, roots, and leaves. They all transport water, minerals, and sugars produced through photosynthesis through the plant body in a similar manner. All plant species also respond to environmental factors, such as light, gravity, competition, temperature, and predation.

What are 3 ways in which matter changes over time?


Please help me i have a science paper that has this question

Answers

solid , maltings , freezing

I need help with 1,2,4,5,6, and 7. I already did 3 :)

Answers

Answer:

Answers, in order:

40, Temperature steeply decreases, 2, Effect decreases steeply, 5 and 9, 10

which phase best describes meiosis I? ​

Answers

Answer:

Division of homologous chromosomes.

I hope it's helpful!

Question 1/7 The Nile River carries sediments to the ocean. Over time, the sediments are compressed as more sediments are deposited on top of them. Which type of rock will be formed?​

Answers

Answer:

Sedimentary Rock

Explanation:

Sedimentary rocks are formed from pieces of sediments or other existing organic matter or rock.

The sedimentary rock formation process begins with weathering which involves the breakdown of the sediments into small fragments. The next process is erosion, where water like the Nile River carries them to other places -  in this case, the Ocean.

Over time, the sediments settle and become compressed as more sediments are deposited on top of them.

This leads to the formation of Sedimentary Rocks.

Rearrange the steps of a tsunami formation in the correct order

1. two tectonic plates slide past each other underwater, causing a large movement of water

2. large ocean waves form

3. large ocean waves move in all directions away from the shifting plates

4. large ocean waves slow down and increase in height as they reach the coast

Answers

Answer:

two tectonic plates slide past each other underwater, causing a large movement of water large ocean waves form .large ocean waves move in all directions away from the shifting plates .large ocean waves slow down and increase in height as they reach the coast

Explanation:

Tsunamis are initiated underwater and usually happen as a result of underwater earthquakes which can be initiated when tectonic plates slide past each other.

This causes a large movement of water such that large waves form and move away in al directions from the source. As these waves approach the shore they slow down speed but this only increases their height such that when they make landfall the effect could be devastating.

can someone write me a essay of Photosynthesis for 30 points URGENT!!! It has to be highschool level

Answers

Answer:

Here, I got u homie!

Explanation:

Photosynthesis is the process through which green plants and other specific living organisms utilize light energy to convert water and carbon dioxide in to simple sugars. Through photosynthesis, green plants are able to manufacture their own food which is essential for their growth.

Plz give brainliest

which of the following is a stimulus, which response?
A. The recess bell ringing in a elementary school
B. Your mouth watering at sight of food on a plate
C. A sudden drop in air temperature
D. A flu virus entering your body
E. Getting "butterflies" in your stomach before giving a speech

Answers

Answer:

A. Stimulus

B. Response

C. Stimulus

D. Stimulus

E. Response

Explanation:

The pedigree below is for a family that has the allele for thalassemia, a recessive genetic disorder. Which individual has thalassemia?
individual 2
individual 5
individual 7
individual 10

Answers

Answer:

Individual 10 is the answer

Explanation:

I just took the quiz on edge

Answer:

The answer is Individual 10, hope that helps.

Explanation

Because it is right on Edge

Which of the following is not a premise of Cell Theory?
l. All cells arise from other cells.
ll. All living cells require water for survival.
lll. All living things are only composed of cells.
Choose 1 answer:
a. I only
b. ll and lll
c. ll only
d. lll only

Answers

All cellsarisefromothercells a I only

Which protists contain both chloroplasts and eyespots?
A .amoeba and paramecia
B. volvox and paramecia
C. euglena and amoeba
D. euglena and volvox
.

Answers

“euglena and volvox” both contain chloroplasts and eyespots.

D. Euglena and volvox contain both chloroplasts and eyespots.

What are protists?

Protists are single-celled microorganisms that belong to the kingdom Protista. They are unicellular organisms that are not classified as bacteria, fungi, or animals, and are the simplest of the eukaryotes (organisms with a true nucleus and other membrane-bound organelles). Protists are found in a wide variety of habitats, from freshwater to marine environments, and are important for their role in the food chain, as well as for their impact on human health.

Protists come in a wide range of shapes and sizes, from amoeba-like organisms that can change shape, to algae with chloroplasts, to parasites that can cause diseases in humans and other animals. Some protists can move on their own, while others are immobile. Some can reproduce asexually, while others reproduce sexually. Despite their diverse forms and functions, all protists are considered to be part of the same kingdom because of their shared characteristics and evolutionary relationships.

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In a food chain that includes, in order, plants, markhors, and snow leopards, what roles do markhors play? (Select all that apply.)

Answers

Answer:

-They are eaten by snow leopards

-They eat plants

Explanation:

Which statement below best explain the difference between microevolution and macroevolution

A. Biodiversity (macroevolution) is a result of natural selection whereas microevolution studies changes due to extinction

B. Natural selection (microevolution) focuses on a adaptation change within a species whereas macroeveolution studies similar features among species

C. Evolution (both micro & macro) takes thousands or millions of years; however, due to the complexity of DNA- microevolution usually takes longer.

D. Microevolution explains how new & different species evolve from natural selection and Macroevolution studies the different anatomical features from the DNA mutations.

Answers

Answer:

C

Explanation:

     

angie's mom can roll her tongue will angie be more likely to have that ability or more likely not to have that ability ​

Answers

Answer:

50 50 chance

Explanation:

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