heres the map for the last question

Answer:

no

Explanation:

there are just a few of them

Answer: c

Explanation: a habitat is made up of living and nonliving things, it’s made up of living things which can feed off of both living and non-living things, additionally non-living things provide shelter and an environment for the living things.

Answer:

c. both

Explanation:

Answer:

letter B..salt

Explanation:

thats my answer

Answer:

prophase should be the correct answer

Answer:

"As if he hadnt care in the world or a thought"

Explanation:

This description most strongly creates a joyful mood because of his joy. He doesnt seem to be stressed  or overthink any particular issue. I hope this helped have a good day

Answer:

Phosphate fertilizers

Explanation:

One of the most common sources of phosphate pollution is run-offs from phosphate fertilizer from agricultural processes. Farmers deploy phosphate-containing fertilizers to soils in other to improve the overall fertility of the soil and the yield of crops.

Some of these fertilizers find their ways into nearby water bodies through washing up by erosion thereby raising the phosphate levels of these water causing eutrophication.

Other common sources of phosphate pollution include industrial and domestic run-off as well as detergents although phosphate-containing detergents are now becoming a thing of the past.

Answer: Cytoplasm is present in all cells because it is the placeholder of the cell. It helps to fill in the cell and holds all the organelles in their place. If the cell did not have cytoplasm, the cell would be deflated and some certain materials would not have the ability to pass easily from one organelle to another. Hope this helps!

Explanation:

Answer:

This mutation could increase, reduce, have no effect, or even eliminate the transcriptional activity

Explanation:

A single pair mutation (also known as point mutation) is caused when only one nucleotide in the DNA sequence is changed. A promoter is a DNA sequence that binds to the RNA polymerase and transcription factors in order to initiate the transcription. When a point mutation results in a promoter region, this may alter transcription, and its effects can be determined by measuring the level of gene transcription. In a promoter bashing assay, point mutations are generated in the promoter region in order to determine their effects on gene expression.

Answer:

There is no options attached to this question, however, it can be answered based on general understanding of the microscopy.

The answer is COMPOUND MICROSCOPE

Explanation:

Compound microscopes are a kind of light microscope, which uses beam of light to view specimens. The compound microscope has two ocular lenses and multiple objective lenses (with varying magnification levels). According to the description in this question, compound microscope creates a 2-dimensional image of the specimen being viewed.

The compound microscope, although, views mostly dead specimens but can be used to view living specimens unlike electron microscope.

Answer:

if the species diversity in an ecosystem or on the Earth gets reduced, it will affect the balance biodiversity and its other components. The three components of biodiversity are: ecosystem, species, and genetic diversity.

Biodiversity is defined as the variety of life forms existing in different ecosystems on planet Earth.

The three components of biodiversity are:

If there is a reduction in the species diversity, there will be an imbalance in biodiversity, which is integrated, where each living being has an essential role in the maintenance and sustainability of the planet.

Biota reduction will therefore directly impact the ecosystem and will alter the correct flow of environmental balance.

It is possible to see through history, that many species of animals were extinct by human exploitation and this action cannot be reversed.

Therefore, it is essential to make each individual aware of the importance of developing sustainability for the preservation of nature and the quality of life of current and future generations.

Learn more here:

https://brainly.com/question/1599388

Answer:

the best soil for plant growth is loamy soil

Answer:

Coniferous forests thrive in tropical and subtropical climates (areas with tropical latitudes). This makes the area climate more humid. During winter months, precipitation falls as snow, while in the summer, it falls as rain.

Pine trees reproduce by producing seeds which are dispersed throughout the forest using pinecones. Hope this helps :)

Explanation:

Answer:

Some examples of predator and prey are lion and zebra, bear and fish, and fox and rabbit. The words "predator" and "prey" are almost always used to mean only animals that eat animals, but the same concept also applies to plants: Bear and berry, rabbit and lettuce, grasshopper and leaf.

Explanation:

Answer:

Rate

Explanation:

Answer:

When the amount of ATP is available in excess of the body's requirements, the liver uses the excess ATP and excess glucose to produce molecules called glycogen. Glycogen is a polymeric form of glucose and is stored in the liver and skeletal muscle cells.

Explanation:

Answer:

heavy rains and low elevation

Explanation:

I hope it work

Answer:

Wolly mammoths existed about five million years ago. Therefore, based on their half-life, the radioisotope which would be best suited to determine the age of a wooly mammoth bone is Uranium - 235 whose half-life is approximately 700 million years.

Explanation:

Uranium 235 is a variant or an isotope of Uranium. Isotopes are a derivative of a particular chemical element which are alike but different in the number of nucleons they contain.

In relation to age testing, the time taken for any specified property to decrease by half of its original value is called a half-life.

Thus the radioactivity of Uranium - 235 takes about 700 million years to fall to half it's original value.

Because of its half-life, Uranium - 235 is the best used when dating very old fossils.

Cheers

Answer:

OLa

IN

ReAl

Explanation:

O = Oxygen

La = Lanthanum

I = Iodine

N = Nitrogen

Re = Rhenium

Al = Aluminium

Hope this helps!

Answer:

CaNDy

CA= Calcium  ND= Neodymium Y= Yttrium

YOU

Y= Yttrium   O= Oxygen  U= Uranium

SArCaSm

S= Sulfur  A= Argon  CA= Calcium  SM= Samarium

Answer:

water: total renewable, natural fresh, sparkling mineral, permanent fresh, yon wan, unlimited hot, cupful cold, iced mineral, much stagnant, clockwise warm, limited fresh, inadequate potable, dead low, fresh potable

carbon cycle: the process in which carbon atoms continually travel from the atmosphere to the Earth and then back into the atmosphere. ... Carbon is released back into the atmosphere when organisms die, volcanoes erupt, fires blaze, fossil fuels are burned, and through a variety of other mechanisms.

nitrogen cycle: the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmosphere, terrestrial, and marine ecosystems. The conversion of nitrogen can be carried out through both biological and physical processes.

Explanation:

Answer:

It would be nickel and steel

Explanation:

Answer:

Nickel and steel

Explanation:

Answer:

Mitochondria

Explanation:

According to this question, treadmill training has been researchfully shown to increase the number of certain energy releasing structures in the brain cells of rats. The cell consists of certain structures that play specific roles called ORGANELLES.

One of these organelles called MITOCHONDRION is the one responsible for synthesizing energy in the cell. Hence, the mitochondrion is the structure being shown/depicted as the energy releasing structures in the rat's brain cells.

Answer:

a

Explanation:

Answer:

To move substances against a concentration or electrochemical gradient, the cell must use energy. Small substances constantly pass through plasma membranes. Active transport maintains concentrations of ions and other substances needed by living cells in the face of these passive movements.

Explanation:

Answer:

Tissue

Tissues are groups of similar cells that have a common function. The four basic tissue types are epithelial, muscle, connective, and nervous tissue. Each tissue type has a characteristic role in the body:

Epithelium covers the body surface and lines body cavities.

Muscle provides movement.

Connective tissue supports and protects body organs.

Nervous tissue provides a means of rapid internal communication by transmitting electrical impulses.

Answer:

Variables are given a special name that only applies to experimental investigations. One is called the dependent variable and the other the independent variable. The independent variable is the variable the experimenter changes or controls and is assumed to have a direct effect on the dependent variable.

Explanation:

Answer Options:

a. a virus is much larger in size than a bacterial cell

b. a virus always causes more severe disease than a bacterial cell

c. a virus can never reproduce on its own, but a bacterial cell can

d. a virus does not contain genetic material, but a bacterial cell does

Answer:

c. a virus can never reproduce on its own, but a bacterial cell can

Explanation:

a. a virus is much larger in size than a bacterial cell - this is false, a virus is much smaller than a bacterial cell

b. a virus always causes more severe disease than a bacterial cell - this is false, both can be deadly pathogens

c. a virus can never reproduce on its own, but a bacterial cell can - this is true. Viruses are not cellular and need a host cell to reproduce, but bacteria do not.

d. a virus does not contain genetic material, but a bacterial cell does - this is false, viruses contain either a DNA or RNA genome

Answer:

Environmental variables can influence the movement of gametes, individuals and groups of individuals among natural populations to affect gene flow patterns1, which may have a profound influence on the spatial and temporal distribution of genetic variation and further, evolutionary progress of natural populations2,3

Explanation:

Answer:

Producer

Explanation: