Biology High School

Plz help quickly I’ll mark

Plz Help Quickly Ill Mark

Answers

Answer 1

Answer:

Carbon Monoxide

Explanation:

I just took the test :)

Related Questions

how are neurotransmitters and hormones similar and how are they different?

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Answer:

Both neurotransmitters and hormones influence our thoughts and motivations, as well as our ability to learn and concentrate. However, neurotransmitters are short-lived while hormones act for longer periods of time.

a signal molecule which can bind to an enzyme and shut down its activity by altering the shape of the enzyme.

Answers

Answer:

Enzyme inhibitor

Explanation:

An enzyme inhibitor is a molecule that binds to an enzyme and decreases its activity. By binding to enzymes' active sites, inhibitors reduce the compatibility of substrate and enzyme and this leads to the inhibition of Enzyme-Substrate complexes' formation, preventing the catalysis of reactions and decreasing the amount of product produced by a reaction.

deficiency of nitrate ions in plants

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Answer:

Plants absorb nitrates in water through their roots. ... Without nitrates, the amount of chlorophyll in leaves reduces. This means leaves turn a pale green or yellow colour. This reduces the plant's ability to photosynthesise and grow properly, which reduces the farmers' crop yield .

Explanation:

the 5 physical factors that scientists use to develop ocean and seafloor
zones are
1
2
3
4
5

Answers

Answer:

1. Light penetration

2. Distance from shore

3. Depth of water

4. Temperature

5. Amount of nutrients/salt

Explanation:

Oceanographers use various methods to determine vertical and horizontal zones in the ocean. First and foremost are the distance from the land and the depth of the water. These contribute to the other factors, such as temperature and light penetration. They also measure how much salt or nutrients are available at that zone, which plays a role in how much life is discovered in the location.

The photic and mesopelagic zones are mainly grouped by light penetration, while mesopelagic, abyssopelagic, hadalpelagic, benthic, and bathyal zone are categorized by depth and temperature. When looking at the pelagic zone, the neritic and the oceanic sections are differentiated by the distance from the land.

WILL GIVE BRAINLIEST!!

Most of the world's iron ore, including that found in northern Minnesota, formed during the middle Precambrian period, ranging in age from 1.8 to 2.5 billion years old. They are composed of alternating layers of iron-rich material, most often magnetite or hematite, and silica. These iron oxide minerals formed on the ocean floor, creating the banded iron deposits you see here. What was the source of the oxygen that helped to produce these deposits?

A) The oxygen that was released into the atmosphere as a by-product of photosynthesis caused iron deposits to oxidize creating the iron oxide minerals.

B) Photosynthetic organisms making oxygen as a by-product of photosynthesis and the oxygen reacted with the iron dissolved in seawater to form iron oxide minerals.

C) The decomposition of carbon-based life forms in the oceans released oxygen and carbon dioxide. These gases reacted with the iron deposits forming the minerals mentioned.

D) In Earth's early biosphere, there were not organisms that underwent aerobic cellular respiration and an excess of oxygen built up in the atmosphere. This oxygen reacted with iron deposits to form iron oxide minerals.

Answers

Answer:

b

Explanation:

Answer:

) Photosynthetic organisms making oxygen as a by-product of photosynthesis and the oxygen reacted with the iron dissolved in seawater to form iron oxide minerals.

Explanation:

What is a population?

a. a group of organisms that occupy the same general area at different times
b. a group of individuals of a single species that occupy the same general area at the same time
c. the growth rate of individuals of a single species that occupy the same general area at the same time
d. the growth rate of individuals of a single species that occupy the same general area at different times

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B. Populations are a group of the same species in a place at the same time.

According to the passage, who kicks the winning goal in the championship soccer game?
A) Jen Smith
B) Tommy Strom
C) Becky Fuller
D) Suzie Martinez

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Answer: Suzie Martinez

Explanation:

Why do modern Psychologists use trait theory as the method of helping individuals understand their personality?

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Trait approach is one of the most vital areas of study in psychology that helps identify a person's personality. Traits can be defined as a stable characteristic that causes a person to depict a response to any situations in certain ways. Trait theory approach focuses on personality differences between individuals.

The fence around the school's garden is 22.6 m. If the garden is 7.5 m long, how wide is the garden? *

​

Answers

Answer:

Explanation:

22.6 is the perimeter because the question has the key words "fence" and "around" that let us know.

Perimeter equation is L+L+W+W

We know 7.5 is the length (could also be the width, it doesn't matter the order)

The length appears two times, so lets plug it in-

22.6= 7.5+7.5+W+W  , Now you want to combine the like terms so.. 7.5+7.5=15

22.6= 15+W+W

Now subtract the 15 from 22.6

7.6= W+W , there are two W's left so divide 7.6 by 2

7.6/2= 3.8

It is 3.8 m wide

cell can service without energy tell if true or false​

Answers

Answer:

False most animals would die without energy in there cells, humans would die without energy at some point too

Explanation:

A peacock spreading its tail to attract a mate is sending a(n) _____ stimulus. learned innate external internal

Answers

Answer:

External

Explanation:

The Tail is spreading outside of the peacock  (Externally)

the energy required to lift an object is supplied by atp derived from the breakdown of molecules of

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ATP is derived from the breakdown of molecules of glucose. Glycolysis is

the metabolic reaction which converts glucose into ATP.

The energy in glucose has to be converted to a usable form by the cells

which is why it is always converted to ATP( Adenosine triphosphate). The

energy supplied by ATP is then used to perform various activities in the

body.

Glucose is a type of carbohydrate which is a means of energy in organisms.

The explanations given validates ATP has been derived from the

breakdown of molecules of glucose.

Read more on https://brainly.com/question/4575902

Answer:

glucose

Explanation:

I got it correct on test

Please HELP the correct answer will get BRAINLIEST! What nutrient fits the table? I already did Vitamin A, C and D and I also did calcium, iron, carbohydrates, fats and oils and protein. What ELSE could possibly fit?

Answers

Answer:

A SOLVENT FOR MANY DIFFERENT CHEMICAL

ANSWER:

water

waterWater is capable of dissolving a variety of different substances, which is why it is such a good solvent. And, water is called the "universal solvent" because it dissolves more substances than any other liquid. This is important to every living thing on earth.

ANY KIND OF DRINK

ANSWER:

WATERCOKE ORANGE JUICEMILK COFFEE

#CARRY ON LEARNING:)

True or false.plant cells will shrink when placed in concentrated salt solution

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Answer:

True

Explanation:

Plasmolyd is the process that causes it to shrink

Factors affecting transpiration with celery experiment results

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Explanation:

factor affecting transpiration are

air movement increase remove water vapour from leaf surface more water the fuel from the leaf.

light intensity increaseincrease the rate of photosynthesis stomata open show that water diffuse out of the leaf

human sperm and egg cells that have 23 chromosomes are called

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Answer:

The term haploid can also refer to the number of chromosomes in egg or sperm cells, which are also called gametes. In humans, gametes are haploid cells that contain 23 chromosomes, each of which a one of a chromosome pair that exists in diplod cells.

Explanation:

what is the most important abiotic factor in any ecosystem

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Answer:

The most important abiotic factors include water, sunlight, oxygen, soil and temperature. Water (H2O) is a very important abiotic factor – it is often said that “water is life.” All living organisms need water.

Surface Mining facts

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Answer:

For Surface Mining Fact read the pdf below:

https://nma.org/wp-content/uploads/2019/04/2019-External-Fact-Book.pdf

How does a forest fire impact a population of birds that nest in the trees.

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Answer:

If a forest fire occurs it will impact a population of birds that nest in those trees because their habitat will be burnt down. This will provoke the birds to find a new habitat which can be hard if the entire forest is burnt down. Additionally resources such as food will be burned down as well.

Assuming birds escape a fire, smoke might still affect their health in ways that aren’t very well understood. Scientists have found that smoke can damage lung tissue and leave the animals susceptible to potentially lethal respiratory infections.

Energy flow in an ecosystem is best represented by _______.

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Answer: Pyramids of biomass
Pyramids of biomass display the weight of organisms at each level. Inverted pyramids of biomass can occur when the primary producer has a high turnover rate. Pyramids of energy are usually upright and are the best representation of energy flow and ecosystem structure.
Your question: Energy flow in an ecosystem is best represented by _______.

it was raining during lunch and when you entered the building you slipped and fell. What is the reason for this?​

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The floor was wet and it caused you to slip.

An index fossil represents a species that lived during

Answers

Answer:

geologic time

Name one protein within the cell membrane and describe its function.

Answers

Junctions Proteins as well

how has the change in the human population over time affected the environment

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Human population growth impacts the Earth system in a variety of ways, including: Increasing the extraction of resources from the environment. These resources include fossil fuels (oil, gas, and coal), minerals, trees, water, and wildlife, especially in the oceans.
One way the increase in human population has affected the environment over time is that the amount of CO2 in the atmosphere has greatly increased. Humans manufacture a lot of product, and humans burning all the fossil fuels needed to create these items has released a ton more CO2 into the environment than is natural for the environment.

Which of the following is NOT a function of cardiovascular system?

A: moving white blood cells to infection sites.
B: moving oxygen throughout the body.
C: building immunity towards diseases.
D: transporting nutrients throughout the body.

Answers

Answer:

c.building immunity towards diseases

Bob has brown hair and Sally has blonde hair. If brown hair is dominant and blonde hair is recessive, is it possible for Bob and Sally to have a blonde-haired child? Use the GENOTYPE of each parent to EXPLAIN your answer.

Answers

Answer:

Yes

Explanation:

Bob (BB) Sally (bb) = spawn (Bb) Brown is dom resulting in a brown hair Spawn.

A complex animal such as a Human or a Lion would be examples of which of the
following?
plant life
vegetarian
multicellular
2
unicellular

Answers

The answer is: C - multicellular.

Explanation:

All animals are eukaryotic, heterotrophic, and multicellular organisms that can move from place to place. ... For example: humans, gorillas, and lions are all somewhat related because we belong to the same kingdom (animal), phylum (chordate), and class (mammalian).

What are cells made of?

Answers

Answer:

All cells are made from the same major classes of organic molecules: nucleic acids, proteins, carbohydrates, and lipids.

Explanation:

Most cells are made of nucleic acids, proteins, carbohydrates, and lipids.

Hope you find this helpful!
Brainliest and a like is much appreciated!

The first reaction of the body to a cut is to restore the continuity ?

Answers

Explanation:

First,blood cells called platelets join together at the paper cut and form a clot to stop the bleeding.The platelets then release chemicals called Cytokines into your blood stream.Cytokines attract the attention of certain cells to start healing your cut.

When the skin injured,our body sets into motion an automatic series of events,often reffered to as the " cascade of healing",in order to repair the injured tissues.The cascade of healing is divided into four overlapping phases:Hemostasis,Inflammatory,Poliferative,and Maturation.

That's the answer Hope it helps

the sequence of events that produces another generation of organisms.

Answers

Answer: is known as an life
cycle. Hope this helped!

The sequence of events which produces another generation of organisms is called as the Life cycle.

What is Life cycle?

Life cycle is defined as the series of changes which members of a species undergo from the beginning of a given developmental stage to the beginning of the same developmental stage in a subsequent generation.

In many simple organisms including bacteria and various protists, the life cycle is completed within a single generation where an organism begins by fragmentation of an existing individual and the new organism grows to maturity which then splits into two new individuals, so the life cycle is complete.

Thus, the sequence of events which produces another generation of organisms is called as the Life cycle.

Learn more about Life cycle, here:

https://brainly.com/question/354581

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