If the current trend continues, can the temperature be expected to increase/decrease or stay the same in the next twenty years? Anssssswer please only 8 minutes left !!!

Answer:

Anaphase 1

Explanation:

Answer:

Explanation:

In eukaryotic cells, the cytoskeleton is composed of three well defined filamentous structures: microtubules, microfilaments, and intermediate filaments. Each of these filamentous structures is a polymer of proteinic subunits united by weak, not covalent connections.

The microfilaments are the thinnest of the three structures. They have a diameter of 7 nanometers and are composed of many proteinic monomers united. This monomeric protein is called actin. Many monomers get combined to form a structure that assembles a double helix.

Due to the fact that these microfilaments are made of actin monomers, they are also known as actin filaments.

Actin filaments have directionality which means that their extremes have different structures.  

Microfilaments interact with myosin filaments. These are associated with transmembrane proteins that have one domain in the cytosol and another in the cell exterior, therefore they participate in the processes of cell mobility.

radiative energy is energy in light. Sunlight carries this form of energy, as do other forms of light including X-rays and radio waves.

Answer:

Explanation:

Irreversible inhibitors are inhibitors whose action are not reversible. They function by modifying enzyme in a covalent way leading to the formation of new functional group.

Irreversible inhibitors are specific to certain enzymes. Examples is inhibitor that are suicidal they makes inhibitor reactive.

Competitive inhibition are Inhibitor that are competitive in nature they resemble one of the substrate of the enzyme and are been bind to by mistake. Example is an inhibitor that resemble folate an enzyme substrate. Enzyme therefore binds to the inhibitor assuming its folate because they are identical.

Explanation:

the function of the pancreas that it secretes enzymes that work in tandem with bile from the liver and gallbladder to help breakdown substances for proper digestion and absorption.

Answer:

Releases insulin.

Explanation:

Answer:

The Ash Trees with Ash Borer are being cut down as a way to maintain the stability of the other Ash Trees.

Explanation:

As stated in the information given, "Ash trees are being removed when they show signs of the Ash Borer, a parasite that affects only Ash Trees and kills them off."

To preserve the other trees, these trees with the parasite must be cut down as a way to stop other trees from gaining this parasite. Its a preservation method for Ash Trees.

Hope this helps!

Answer:

D

Explanation:

answer on edge

Answer:

skin damages.

Explanation:

it hads UVA and UBV rays which cost the skin to be damaged by the rays. it can also make you have skin cancer.

Answer:

Tanning beds are NOT safer than the sun.

Explanation:

Science tells us that there's no such thing as a safe tanning bed, tanning booth, or sun lamp. Just one indoor tanning session can increase the risk of developing skin cancer (melanoma by 20%, squamous cell carcinoma by 67%, and basal cell carcinoma by 29%).

Answer: choice D. 10g

Explanation:

The cross is AABB x aabb so the F1 progeny would have AaBb genotype.

The question states that dominant alleles(uppercase letters) contribute 4g and recessive ones contribute 1g to the weight of the plant.

so for AaBb we would have 4+1+4+1=10g.

Answer:

D.

Explanation:

Answer:

Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.

Explanation:

Hope this helped.

Answer:

Destruction of Natural Habitats

Explanation:

Answer:

Oxidoreductases, transferases and hydrolases are the most abundant forms of enzymes.

Explanation:

Answer:

yes it does

here is a more clearer explanation

Explanation:

The specific heat capacity of water is 4,200 Joules per kilogram per degree Celsius (J/kg°C). This means that it takes 4,200 J to raise the temperature of 1 kg of water by 1°C.

Some other examples of specific heat capacities are:

Material Specific heat capacity (J/kg/°C)

Brick 840

Copper 385

Lead 129

Lead will warm up and cool down fastest because it doesn’t take much energy to change its temperature. Brick will take much longer to heat up and cool down. This is why bricks are sometimes used in storage heaters as they stay warm for a long time. Most heaters are filled with oil (1,800 J/kg°C) or water (4,200 J/kg°C) as these emit a lot of energy as they cool down and, therefore, stay warm for a long time.

The specific heat capacity of a material is the energy required to raise one kilogram (kg) of the material by one degree Celsius (°C).

Answer:

Axon takes information or impulse away from the cell body, whereas Dendrites bring information or impulse to the cell body of the neuron.  Axons are long and single per cell and dendrites are short and multiple Axons don't have any ribosomes and Dendrites do.

Answer:

zygomcota

Explanation:

discovered in Winter 1881

Answer:a chemical change must occur to change states

Explanation:

Chemical changes are irreversible, physical changes however dont affect the structure of the molecule of whatever it is

Answer:

Hey!

Your answer is A: Heat must be added or removed

Explanation:

For example...

To change water from a liquid to a solid, you have to change its molecular composition and change the bondages between the Hydrogen and Oxygen molecules...

This is only done when you add heat / remove through Vaporization / Condensation!

To change a substance's state is a REVERSIBLE process meaning you have to add or remove energy (heat) to change its state!

Answer:

I think it's concrete operations

Answer:

1

Explanation:

Answer:

b. Some genes have dominant and recessive alleles.

C. Unit factors occur in pairs.

e. During mitosis and meiosis, when chromosomes are visible in their characteristic shapes. members of a homologous pair have different sizes and exhibit opposite centromere locations

f. Different gene pairs on non-homologous chromosomes will separate independently from each other during meiosis.

g. Alleles segregate from each other during gamete formation at anaphase

Explanation:

Mendel's postulates of inheritance are: (1) Principles of Paired Factors (2) Principle of Dominance(3) Law of Segregation or Law of Purity of Gametes (Mendel’s First Law of Inheritance) and (4) Law of Independent Assortment (Mendel’s Second Law of Inheritance).

Each of these laws provide information on how inheritance of traits by offspring from parents occur.

Principle of paired factors:

A character is represented in an organism (diploid) by at least two factors. The two factors lie on the two homologous chromosomes at the same locus or position.

Principle of Dominance:

Dominant characters are those which always appear in every generatio whereas recessive characters may not appear in some generations e.g. F1 generation.

Law of segregation:

During the formation of gametes (egg or pollen), the paired genes separate or segregate randomly so that each gamete receives one or the other with equal likelihood

Law of Independent assortment:

During gamete formation, segregating pairs of unit factors (genes) assort independently of each other.

From the above consideration,

Option A is wrong because it doesn't correlate with the law of Independent assortment

Option B is correct based on the second postulate

Option C is correct based on the first postulate

Option D is wrong based on the law of segregation which assigns equal likely to gene separation

Option E is correct based on recent studies of genes

Option F is correct based on the law of Independent assortment

Option G is correct based on recent studies on genes

Option H is wrong because dominant genes remain dominant. Co-dominance occurs when allelic pairs are neither dominant nor recessive

Option 'e' is wrong because independent assortment occurs between pairs of genes with contrasting character not a gene pair having the same character where only segregation occurs.

Answer:

it deprives the plant of nutrients

Explanation:

Answer:

True.

Explanation:

When you are given a given structure and you ick on it to know if its correct or wrong you will be taken to a module on APR where u can review this structure and see clearly if it's right or wrong. That is how the website as be programmed. Once you click on it, u are automatically directed to APR to review and clarify your answers.

Answer:

the monarch for both countries is Queen Elizabeth II.

Explanation: They are Island nations of the south Pacific.

The two countries were colonized  by Abel Tasman, but were colonized by the British.Therefore recognized the Queen as the monarch. They both have a stable society and progressive movements. Both countries have good standard of living, with high sense of innovation and share almost the same type of food, wines, culture and music. They also have one of the best Diary  farms in   the world. They love the same sports-Rugby.

Answer:

lungs

Explanation:

idk if I'm correct I'm just guessing

Answer:

It is the outer non-living part of the cell but not an organelle which encloses cell membrane and provides a fixed shape. It is an outermost, flexible, living organelle of the cell which provides shape to the cell. The cell wall is elastic. The cell membrane is non-elastic.

Answer: B: Reproduction

Explanation: Generally, flowers are the reproductive organs of plant. All its structures are geared towards the reproduction process

Answer:

C. Chromosomes uncoil and the nucleus reappears.

Explanation:

Answer: C. Chromosomes uncoil and the nucleus reappears.

Explanation:

Telophase is the final stage of the cell cycle which involves the separation of daughter cells.

Hope it helps .

The correct answers are water vapor- atmosphere; surface water -river; ice- glacier; and groundwater -well

Explanation:

Water is an abundant substance on Earth that exists in all states in it. This includes liquid water, which can be found on the Earth surface in water bodies such as rivers, oceans, lakes, ponds, etc. This implies the word that matches surface water is rivers. Additionally, this type of water is usually the ecosystem for many organisms. Besides this, liquid water can be found under the surface, which is known as groundwater, this is located under rocks and soil, despite this, it can be extracted and used for consumption, and one way to do this is through wells. Thus, the word that matches groundwater is well.

On the other hand, water can be found in a gaseous state as this evaporates from the surface of Earth, then raises to the atmosphere, and forms clouds. Thus, the main source of water vapor is the atmosphere. Also, this changes its states as it condensates and falls in the form of rain. Finally, water can be found in solid-state in ice, which is abundant in glaciers, the poles of the Earth, and at high elevations, because ice is the result of water being exposed to low temperatures. Thus, the word that matches ice is glacier.

Answer:

Ice: glacier

Groundwater: A Well

Water Vapor: Atmosphere

Surface Water: The river

Explanation:

PLATO answers

Answer and Explanation:

It occurs evolution whenever the allelic frequencies in the genic pool change. If the population is not in Hardy-Weinberg equilibrium, it is because one, some, or several of the model's assumptions are not met. If we want to know if a population is evolving, we must observe the frequencies of the population, and if they change over time. If there is a change, it might also be reflected in the phenotypic frequencies.

In the exposed example there was an evident change in the population genetic frequencies.

1) Genotype frequencies: YY = 0.5; Yy = 0.25; yy = 0.25

Genic or Alleleic frequency:

2) Hardy-Weinberg Frequencies: YY = 0.30; Yy = 0.56; yy = 0.14

Genic or Alleleic frequency:

Frequency of y= f(p)= √0.14 =0.374

Frequency of Y= f(p)= 1- 0.5 =0.626

The allelic frequencies and hence the genotypic frequencies changes, so we can assume that there was evolution.                                          

Answer:

plasma membrane

Explanation:

The plasma membrane is also known as the cell membrane. It is the boundary between the internal components of a cell and its external surroundings. It controls the entry and exit of substances into or out of the cell and thus, facilitates the exchange of substances between the cells and their external environment.

Answer:

 if a molecule is too large it cannot pass. also it depends on the concentration of a specific substance inside the cell. similarly, if a molecule is polar it cannot penetrate the phospholipid bilayer. 

there are proteins that work as channels and pumps that allow these molecules to pass

Explanation:

The polarity of the molecule determines whether a molecule can cross a cell membrane. The correct option is D.

The asymmetric establishment of several cellular components, such as the plasma membrane, cytoskeleton, or organelles, is alluded to as cell polarity.

The polarity of the molecule determines whether a molecule can cross a cell membrane as the cell membrane is composed of phospholipids which are polar in nature.

Thus, the correct option is D.

For more details regarding polarity, visit:

https://brainly.com/question/1946554

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The missing options of the question are:

Answer:

Explanation:

Having elevated LDL cholesterol levels - this increases the risk for CVD as it also brings about CHD

Having reduced HDL cholesterol levels- this increases the risk of CVD as a low HDL increases omes risk of CVD at lower rates

Being a premenopausal woman - I dont think this has any effect on the risk for CVD

Being exposed to secondhand smoke -

This also increases the risk of stroke associated with CVD

- participating in exercise: this decreases the risk of CVD

Having elevated HDL cholesterol levels - this decreases ones risk of CVD as it helps to clear cholesterol from arteries delivering them back to the lover and reducing the risk for CVD