8. What is the lowest level of organization in the environn
O species
O community
O population
organism

Answers

Answer 1
The answer is organism.
Reason why:
A species is an environment of related organisms. A community is a population of common goals. A population is a headcount of how many animals there are of one animal kind.

Related Questions

what do Greenland and the united states have in common (A they are both located in North America) (B they are both located in the pacific ocean) ( C they are both islands) D they are both conidents)

Answers

Answer:

A.  They are both located in North America

Explanation:

A.  Although it is a European country, Greenland is physically a part of North America.

B is not correct because, while it borders the Pacific Ocean on the West Coast, The US is not in the Pacific Ocean.  Greenland lies between the North Atlantic and Arctic Oceans.

C is not correct because the United States is not an island.

D is not correct because neither one is its own contintent.

help asap please and thank you

Answers

Answer:

Dogs to Species sorry that's the only thing I can think of

12 Which does not produce carbon dioxide?
A a muscle fibre
B a sensory neuron
C blood
D saliva​

Answers

A sensory neuron does not produce carbon dioxide

Which of the following is NOT a result of global warming?

(societal conflicts)

(sea-level rise)

(loss of biodiversity)

(ozone depletion)

Answers

Ozone depletion is NOT a direct result of global warming. While both global warming and ozone depletion are environmental concerns, they are caused by different factors and have distinct impacts.

Global warming is primarily caused by the increased concentration of greenhouse gases in the atmosphere, trapping heat and leading to a rise in global temperatures. It results in a wide range of consequences, including the melting of polar ice caps, rising sea levels, extreme weather events, shifts in ecosystems, and the potential loss of biodiversity as species struggle to adapt to changing conditions.

On the other hand, ozone depletion is mainly caused by the release of certain chemicals known as ozone-depleting substances (ODS) such as chlorofluorocarbons (CFCs) and halons. These substances break down ozone molecules in the stratosphere, leading to the thinning of the ozone layer. Ozone depletion primarily affects the stratospheric ozone layer, which shields the Earth from harmful ultraviolet (UV) radiation. The thinning of the ozone layer can have detrimental effects on human health, ecosystems, and agricultural productivity.

Therefore, while global warming and ozone depletion are both significant environmental issues, ozone depletion is not a direct result of global warming.

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genes code for the production of ________ which can control traits.

Answers

Answer:

protein

Most genes contain the information needed to make functional molecules called proteins. (A few genes produce regulatory molecules that help the cell assemble proteins.) The journey from gene to protein is complex and tightly controlled within each cell.

genes code for the production of protein which can control traits

Describe the relationship between a thermal inversion and pollution.

Answers

Answer:

With a stronger inversion (greater thermal difference between inversion and mixing layers), less pollution can disperse into higher atmospheric levels. Likewise, the longer an inversion lasts, the more pollution will build up, and the worse the air quality in the mixing layer will be

Explanation:

The dense layer of connective tissue that surrounds the testis is called the:.

Answers

The dense layer of connective tissue that surrounds the testis is called the tunica albuginea.

What are the three layers of the testis?

There are three layers to the tunica, the tunica vasculosa, tunica albuginea and tunica vaginalis.

Tunica vasculosa. The tunica vasculosa is the inner layer of the tunica and consists of blood vessels and connective tissue. Tunica albuginea.Tunica vaginalis.

Thus,  connective tissue that surrounds the testis is called the tunica albuginea.

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how do muscles get the energy they need to function

Answers

Answer:

Muscles use the stored chemical energy of food we eat and convert that to heat and energy of motion (kinetic energy). We need energy to enable growth and repair of tissues, to maintain body temperature and to fuel physical activity. Energy comes from foods rich in carbohydrate, protein and fat

Explanation:

From which of the following does the basic structure of hair and nails form?
a.
sweat
c.
collagen
b.
melanin
d.
keratin

Answers

Answer: D. Keratin

Explanation: Keratinocytes (pronounced: ker-uh-TIH-no-sites) make keratin, a type of protein that's a basic component of hair, skin, and nails. Keratin in the skin's outer layer helps create a protective barrier.

What phase of mitosis is highlighted in the slide below?
Metaphase
Telophase
Anaphase
Prophase

Answers

Metaphase because the chromosomes are at the equator

Physique check. How's my physique looking? I'm 15, I've been going to the gym consistently for 7 months, and I am completely natty.

Answers

Answer: Looking great dude!

I'm about to turn 17 and wish I started as young.

There really isn't a way to scale yourself other than literally measuring the braudness of you chest, arms, and waist. Or before and after images.

If you want to be bigger I'd recomend bulking and creatine. Basically it swells your musciles with water. Lactic acid is mostly water, and is also what goes towards your growth when you tear musciles.

Keep it up man, and good luck.

Explanation:

I need help with number 1 and 2

Answers

Answer:

Read the Explanation below.

Explanation:

1. I agree with the claim because you can see overall there is no difference in plant growth or variation if a plant has 30 ml of water or none at all.

2. I would measure the change in growth over a greater period of time to get a more accurate data set.

how do births and deaths in a population affect its size?

Answers

Answer:

it doesn't affect size directly but affect no. as when death increase the offsprings increases to compensate its loss ,as cell doesn't live much it doesn't take enough nutrition so for your question it does affect but not a distinctive theory

Immediately after ovulation, the ruptured follicle transforms into this temporary endocrine gland

Answers

Immediately after ovulation, the ruptured follicle transforms into a temporary endocrine gland known as the corpus luteum.

What do you mean by Ovulation?

Ovulation may be defined as the process through which the egg is released by the ovary during the menstrual cycle.

The corpus luteum is known as the endocrine gland because it synthesizes the hormone progesterone which makes the uterus healthy for a developing fetus.

Therefore, immediately after ovulation, the ruptured follicle transforms into a temporary endocrine gland known as the corpus luteum.

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WILL MARK BRAINLIEST!

Suppose you are testing different sols to determine which grows healthier bean plants. You count and record the number of leaves on each test every three days for six weeks. What type of
graph would be best to display your data?

A. Bar graph

B. Line graph

C. Circle graph

D. Scatter plot

Answers

Answer:

A line graph would be best to display the data.

Answer:

Line graph im pretty sure!! <3

Explanation:

List the region or countries the majority of African elephants inhabit

Answers

Answer:

Explanation:

African elephants primarily inhabit the Democrtic Republic of the Congo and close surrounding areas.

Construct and revise an explanation of how macromolecules are used in the body. Use as much details as possible.

Answers

macromolecules provide structural support, a source of stored fuel, the ability to store and retrieve genetic information, and the ability to speed biochemical reactions , hope this helps :)

Describe 2 issues affecting Agriculture today and provide your opinion about how we should address them.

Answers

Answer: The lack of support: The government increases support for agriculture for the people and those who do the work and they do not spend as much with the increased support.

Agricultural training:

Agricultural training is necessary to acquire recent knowledge and replace obsolete or harmful techniques for the ecosystem, supply food to the population in quantity and quality, enter new markets and preserve natural resources for future generations.

Explanation:

Has biodiversity changed in the desert over time?

Answers

information suggests that desert and dryland biodiversity is declining rapidly
Biodiversity is low in desert ecosystems

A species was added into a particular ecosystem to control the population of a prey species. This method of introducing a new species is called. The population of the added species increased, leading to an imbalance in the ecosystem. This increase happened because.

Answers

The process of introducing a new species into an ecosystem is called bioremediation. The introduced species is called invasive species.

What do you mean by Ecosystem?

An ecosystem may be defined as a place or an area where members of different species or communities live together and interact with one another for the purpose of food, shelter, space, and other resources.

The population of the invasive species enriched, directing to an imbalance in the ecosystem. This accumulation happened because the amount of resources increased in the ecosystem.

Therefore, it is well described above.

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Answer:

bioremediation

the amount of resources increased in the ecosystem

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Part of an mRNa strand has 9 nucleotide bases. How many amino acids does this strand code?

A. 2
B. 6
C. 9
D. 3

Answers

Answer:

It would code for 3 amino acids.

Explanation:

Three nucleotide bases code for one amino acid.

e.g: AUG codes for methionine

or GUG codes for valine.

Where does alcohol get absorbed into your bloodstream? ​

Answers

Some of it is absorbed directly through the lining of the mouth and esophagus, some through the walls of the stomach and the rest is absorbed by the intestines, mainly the small intestine.

Before complex development of a fetus can begin, implantation into the uterine wall must occur. What gets implanted in the uterine wall?

Answers

Answer:

Embryo

Explanation:

A egg cell is fertilised to form a zygote which is diploid(contains two sets of chromosomes) and then it divides again and again into a ball of cells by mitosis and then it is implanted

Something from my biology a few years ago, HOPE IT HELPS Implantation is defined as the process by which the embryo attaches to the endometrial surface of the uterus and invades the epithelium and then the maternal circulation to form the placenta. Before the initiation of implantation, however, both embryo and endometrium should embark on an elaborated process in a time- and location-specific manner. The crosstalk between a receptive uterus and a competent blastocyst can only occur during a limited time span, known as the “window of implantation” (Psychoyos, 1986; Ma et al., 2003). The window of endometrial receptivity is restricted to days 16-22 of a 28-day normal menstrual cycle, 5-10 days after the luteinizing hormone (LH) surge (Navot et al., 1991). The uterus then continues into the non- receptive period for the remaining cycle as the late luteal

phase until menstruation ensues. It is not surprising that early pregnancy loss, which occurs during the peri-implantation period before pregnancy is confirmed clinically, is common in humans (Norwitz et al., 2001). The risk of spontaneous abortion significantly increases with implantation beyond this window (Wilcox et al., 1999). The synchronized molecular dialogue mediated by cytokines, a variety of growth factors, prostaglandins, matrix degrading enzymes and their inhibitors, and adhesion molecules is required for successful implantation. Infertility, the inability to conceive within a year of unprotected intercourse, affects one in seven reproductive-aged couples in Korea (Kim et al., 2014). It is necessary to investigate the hierarchical pathways that orchestrate the implantation process to develop solutions for implantation failure and to raise fertility rates in women.

Write a paragraph explaining how genetic variation, reproductive strategies and environmental pressures have impacted the survival of populations. Identify a specific example for each in your discussion.

Answers

Answer: Genetics and Pressures

Explanation:

For natural selection to occur, a population must have a wide variety of individuals with different traits. For example, natural selection would not influence fish body color if all individuals in a population were exactly the same color. Variation of scale color can help a fish species have a higher chance of survival by confusing predators as to what species they are.

Reproductive strategies represent a set of behavioral, morphological, and physiological adaptations that facilitate access to potential mates, improve the chances of mating and fertilization, and enhance infant survival. Male peacocks have bright, big tail feathers, for example, to attract females. If an organism has a high appeal, this will make them more likely to be able to meet and continue the survival of the species.

Environmental pressures, such as plant death, could influence the survival of herbivorous organisms. Say a small land creature consisted off grass, and an epidemic killed all the grass in their region. They would either die off, or they would evolve to find different types of food. The former could reduce population, while the latter could increase it.

how can muscle and nervous tissue be used in postmortem analysis?

Answers

Answer:

by checking if the muscles are injured

One can tell how fast a molecule is moving by measuring its
a. shape
b. volume
c. temperature
d. mass

Answers

Answer: d. mass

Explanation: just tookthe test.

Explain how dna polymerase chooses which nucleotides to put into the new strand. Be specific and detailed in your explanation of how this selection is accomplished to make the correct dna molecule

Answers

DNA polymerase adds nucleotides at the 3' primer end of the DNA. This DNA polymerase checks the newly added base has correctly paired with the base in the template strand or not. Based on this it adds the new nucleotide.

What is nucleotide?

Nucleotide is the nucleoside with a phosphate group. It generally stack or link with each other to make a polynucleotide chain.

DNA polymerase adds these nucleotides one by one to the 3' primer end on the DNA strand.

It usually checks the correct pairing of the base with the template strand and then adds the new nucleotide to it.

Thus, by this step DNA polymerase choose nucleotides to put into the new strand.

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Almost 40% of the world population and many ecosystems are suffering from water scarcity. Many actions taken in the past have led to the water shortage being experienced today. Evaluate each of the factors listed below. All of these have led to water scarcity EXCEPT: A) sea-level rise B) population growth agricultural demand D) climate change, including drought​

Answers

Answer:

Water scarcity already affects every continent. Around 1.2 billion people, or almost one-fifth of the world's population, live in areas of physical scarcity, and 500 million people are approaching this situation. Another 1.6 billion people, or almost one quarter of the world's population, face economic water shortage (where countries lack the necessary infrastructure to take water from rivers and aquifers).

Water scarcity is among the main problems to be faced by many societies and the World in the XXIst century. Water use has been growing at more than twice the rate of population increase in the last century, and, although there is no global water scarcity as such, an increasing number of regions are chronically short of water.

Water scarcity is both a natural and a human-made phenomenon. There is enough freshwater on the planet for seven billion people but it is distributed unevenly and too much of it is wasted, polluted and unsustainably managed.

Explanation:

True or false? swallowing has both voluntary and involuntary components.

Answers

Answer:

true po

Explanation:

pabrainlist thx tama po yan

Which factors play a role in creating ocean waves?
Choose all answers that are correct.

A) Wind elevation
B) Wind change
C) Wind duration
D) Wind direction
E) Wind fetch
F) Wind speed

Answers

Answer:

C, F, D

Explanation:

: wind duration wind speed wind direction

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