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Answer:

follicle stimulating hormone (3)

and

luteinizing hormone (1)

hope this helps!!

Answer:

An allele is one of two or more versions of a gene. ... If the alleles are different, the individual is heterozygous. Though the term allele was originally used to describe variation among genes, it now also refers to variation among non-coding DNA sequences.

Explanation:

Answer:

Doctors use microscopes to spot abnormal cells and to identify the different types of cells. This helps in identifying and treating diseases such as sickle cell caused by abnormal cells that have a sickle like shape.

Answer:

The quantitative concentration of mineral elements present in horticultural crops can be determined by atomic absorption spectrometry (AAS), inductively coupled plasma atomic emission spectrometry (ICP-AES), inductively coupled plasma mass spectrometry (ICP-MS), flame atomic absorption spectrometry (FAAS)

Answer:

B

Explanation:

The reason we see different moon phases is because of how the sun, earth and moon are relative to each other .

Answer:

As the Moon orbits our planet, its varying position means that the Sun lights up different regions, creating the illusion that the Moon is changing shape over time. The best way of getting to understand the lunar phases is to regularly go out on a clear night when the Moon is in the sky and observe it.

Explanation:

Actually, the Moon rotates in the same period that it revolves, so we always see the same side (the white arrow keeps pointing to Earth). The differences in the Moon's appearance from one night to the next are due to changing illumination by the Sun, not to its own rotation.

Answer:

atmospheric humidity.

Explanation:

used to measure the amount of water vapor in air, in soil, or in confined spaces. Humidity measurement instruments usually rely on measurements of some other quantities such as temperature, pressure, mass, a mechanical or electrical change in a substance as moisture is absorbed.

Answer:

Global climate change has already had observable effects on the environment. Glaciers have shrunk, ice on rivers and lakes is breaking up earlier, plant and animal ranges have shifted and trees are flowering sooner.  Effects that scientists had predicted in the past would result from global climate change are now occurring: loss of sea ice, accelerated sea level rise and longer, more intense heat waves. Scientists have high confidence that global temperatures will continue to rise for decades to come, largely due to greenhouse gases produced by human activities. The Intergovernmental Panel on Climate Change (IPCC), which includes more than 1,300 scientists from the United States and other countries, forecasts a temperature rise of 2.5 to 10 degrees Fahrenheit over the next century.

Explanation:

does this work :)

Answer:

Im doing this in numbers btw from top to bottom.

Explanation:

5, First

2, Second

3, Third

1, Fourth

4. Last

Answer:

64

Explanation:

The individual in this question with genotype: Aa Bb CC Dd ee FF has six (6) different traits encoded by six (6) genes. The diploid number of the organism in this question is 12, however, the number of possible allelic combinations in each gamete can be calculated by using 2^n where n = haploid number of chromosome or number of allele that can be in one gamete.

Using this simple formula, 6 possible alleles can be in the gamete of this organism with the above genotype, hence, the individual can produce 2^6 = 64 different types of gametes in terms of unique allelic combinations of these 6 genes.

Answer:

e. None of the above.

Explanation:

Power is simply defined as the rate of doing work can be regarded as the rate at which a mechanical energy is put into action or performed through an engine, animals.

Power is required in cases such as;

✓It is often referred to as speed-strength

✓ It is desirable in sporting events such as the high jump

✓It determines the speed of movement execution.

✓ It requires a high rate of muscular contraction.

Answer:

Type O

Explanation:

Type O can donate red blood cells to anybody. It's the universal donor. Group AB can donate to other AB's but can receive from all others.

Answer:

3 substances that are found in normal urine - water, urea, inorganic salts

3 substances that should not be present in urine - protein, sugar, blood cells

Explanation:

Some important constituents of urine  

a) Urea

b) Creatinine

c) Inorganic salts

d) Water

Urine must not have  

a) Sugar

b) Protein

c) Blood cells (RBCs etc)

Answer: Fossils and relative dating

Explanation: Land and rock experts have studied the order in which (things in rocks that lived a long time ago/old, outdated things) appeared and disappeared through time and rocks. This study is called biostratigraphy.

Answer:

Give that guy brainly ^

Explanation:

:)

Explanation:

For example.. aquatic fish, ..rely on the ocean current to disperse their eggs throughout the ocean..they hatch in warmer temps. excessive young are produced.. fish hide under rocks until they are big enough..to join the rest of the school.

Answer:

Animal cells

Explanation:

Answer:(1) slow chemical alteration by water seeping through the weathered rock material after rains and (2) mixing of the rock material with organic debris produced by the decay of plants.

Explanation:

The temperature to sleet needs to be at 32 F or 0 C.

Answer:

Osteoid

Explanation:

The earliest form of spongy bone in a developing long bone is termed​ as Osteoid.

Osteoid is defined as the the unmineralized,  matrix material that is made up of a fibrous protein, collagen, and mucopolysaccharide and forms prior to the maturation of bone tissue.

Osteoblasts, the process of formation of bones takes place when inorganic salts starts depositing over osteoid to form the hardened material.

Hence, the correct answer is "Osteoid".

Answer:

hello

Explanation:

i think it gains electrons

hope it helps

have a nice day bye

Answer:

C. Veins.

Explanation:

Within the body, there are a total of four pulmonary veins, and all of them connect to the left atrium of the heart. The heart pumps oxygen-depleted blood into the lungs via the pulmonary arteries.

Answer:

See Explanation

Explanation:

The question is incomplete as the diameters of the Willapa Bay urchins were not given.

However, I'll give a general way to solve this problem.

Average is calculated using:

[tex]Average = \frac{\sum x}{n}[/tex]

i.e. Sum of all diameters divided by the number of bay urchins.

The diameter of urchins is usually between 6cm to 12cm; So, I will assume the following diameters for 10 urchins.

10cm, 8cm, 10cm, 7cm, 9cm, 10cm, 6cm, 10cm,8cm, 8cm

Using the above data, the average is:

[tex]Average= \frac{10+8+10+7+9+10+6+10+8+8}{10}[/tex]

[tex]Average= \frac{86}{10}[/tex]

[tex]Average= 8.6[/tex]

Explanation:

If there is no sunlight the plants will die. Then because of dead plants the herbivores will die and so on. the food chain will be very disrupted.

Answer- H

                |     ..

               C = O

                |     ..

               H

Explanation: Correct on Edg 2020/2021.

Answer:

A.

Explanation:

Answer:

Option a

Explanation:

A eukaroytic cell contains more organelles than prokaryotic cells, and it is much bigger and complex.

hope this helps and is right :)

The choice that identifies the eukaryotic cell for the correct reason would the presence of organelles. The correct option would, therefore, be A.

Eukaryotic cells differ from prokaryotic cells such that:

In the images, the organelles of the eukaryotic cells can be seen while the smaller size of the prokaryotic cell can also be observed.

More on the differences between eukaryotic and prokaryotic cells can be seen here: https://brainly.com/question/20434284

Answer:

We measure sound intensity (also referred to as sound power or sound pressure) in units called decibels. Decibels (dB) are named in honor of Alexander Graham Bell.

Hope its helpful..

Thank you