natural selection is the process by which...

Answer:

T

Explanation:

Energy cannot be created nor destroyed.

Explanation:

Mountains can have a significant effect on rainfall. When air reaches the mountains, it is forced to rise over this barrier. As the air moves up the windward side of a mountain, it cools, and the volume decreases. As a result, humidity increases and orographic clouds and precipitation can develop

Explanation:

As I think Stroma and granum are the correct answer.

There are two distinct regions present inside a chloroplast known as the grana and stroma. Grana are made up of stacks of disc-shaped structures known as thylakoids. The grana of the chloroplast consists of chlorophyll pigments and are the functional units of chloroplasts.

Answer:

Solar heating of the Earth's surface is uneven because land heats faster than water, and this causes air to warm, expand and rise over land while it cools and sinks over the cooler water surfaces.

Answer:

The spores usually have thick walls and large amounts of lipid reserves, polyols and sugars. These spores are able to withstand sub-zero temperatures in winter and also high soil temperatures and desiccation in summer which would kill normal vegetative cells.

Explanation:

ik thers already a awnser just need points lol

Answer:

A. Crear nuevas proteínas

Answer:

i can help 123 and help with

A simplified carbon cycle is depicted here. The release of carbon dioxide into the atmosphere can contribute to global warming. The statements describe the processes of forest fires, fossil fuel combustion, and plant respiration are they occur under anaerobic conditions primarily, they are all directly caused by human intervention, and they are primarily the result of microbial activity. Thus, option A, B, and C are correct.

Carbon dating or radiocarbon dating has been known as the method to identify the age of any substance by using the properties of radiocarbon. The method has been developed in late 1940 at university of Chicago.

Carbon dating has been the process by which we can find the extrapolated data which stored by tree rings can be identified which thousands year old.

Carbon has been known as the one of the chemical elements.  Along with hydrogen, nitrogen, oxygen phosphorus and sulfur carbon has a building block of biochemical molecule ranging from fats, proteins and carbohydrates.

Therefore, A simplified carbon cycle is depicted here. The release of carbon dioxide into the atmosphere can contribute to global warming. The statements describe the processes of forest fires, fossil fuel combustion, and plant respiration are they occur under anaerobic conditions primarily, they are all directly caused by human intervention, and they are primarily the result of microbial activity. Thus, option A, B, and C are correct.

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Answer:

The population of each organism changed the way it did because the ecosystem is in equilibrium and maintains the balance between the environment and organisms.

Explanation:

Answer:The answer is B bro

Explanation:

Answer:

i got u

Explanation:

it's water-retentive. Vermiculite is really good at absorbing water

Answer:

I think Ecology is the study of how living things interact with each other and their environment. This includes living things (biotic factors) and non-living things (abiotic factors).

Hope this help you!:)

The picture below shows a bird landing at a bird feeder outside a window. The image of this bird in the window is the result of light being, Reilected.

The diffraction, the scattered of waves around blocks. Diffraction takes place with sound; with electromagnetic radiation, such as light, X-rays, and gamma rays; and with very tiny moving particles such as atoms, neutrons, and electrons, which show wavelike effects.

Thus, option "D" is correct, The image of this bird in the window is the result of light being, Reilected.

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Answer:

transcription factor

Explanation:

Transcription is the process by which a specific fragment of DNA (e.g., a gene sequence) is used as template to synthesize an RNA molecule, typically a messenger RNA (mRNA), which is then used to synthesize a protein by a process called translation. Transcription factors are proteins that bind to specific genomic sequences (e.g., promoter sequences) in order to alter the mechanism of transcription. Transcription factors function coordinately to stimulate or inhibit specific cellular processes (e.g., cell division, cell growth, cell migration, etc.) according to the cell type and stage of development. Transcription factors may act alone or form macromolecular complexes that stimulate or block the recruitment of the RNA polymerases (RNA pols), which are key enzymes required for transcribing a fragment of a DNA strand (e.g, a gene) into an RNA sequence during transcription.

Answer:

the answer is D

Explanation:

in  the northern hemisphere is tilted towards the sun . in A, C and D the northern hemisphere tilts away from the sun. hope this helps

Answer:

D). The plates smash together with no subduction.

Explanation:

As per the question, the last statement most adequately demonstrates the movement of plates i.e. 'the plates hit together without any detraction' through concurring boundaries causing the earthquakes to take place. The continuous smashing of tectonic plates with one another leads to the development of a pressure towards both the rock layers by the time this stress is released through a shaky or convulsive movement of the Earth. Thus, option D is the correct answer.

Answer:

B, the generation.

you is the answer

Explanation:

because your not cute at all

Explanation:

I think u are trying to make the structure of bacteria and in my science book I have this figure and I thought that I should help u

Answer:

Crossing over is the swapping of genetic material that occurs in the germ line. During the formation of egg and sperm cells, also known as meiosis, paired chromosomes from each parent align so that similar DNA sequences from the paired chromosomes cross over one another.

Explanation:

Answer: Crossing over is the swapping of genetic material that occurs in the germ line. During the formation of egg and sperm cells, also known as meiosis, paired chromosomes from each parent align so that similar DNA sequences from the paired chromosomes cross over one another.

Explanation:

Answer:

it is D. 25%DD ,50%Dd ,25%dd

If both the parents are heterozygous (Dd), the resulting offspring are 25%DD, 50%Dd, and 25%dd. So, the correct option is D.

Genotypes may be defined as the ultimate combination of alleles of those genes which are selected for our study.

Here, both the parents carry the genotype Dd, when Dd is crossed with Dd, the resulting offspring are 1DD, 2Dd, and 1dd.

Therefore, if both the parents are heterozygous (Dd), the resulting offspring are 25%DD, 50%Dd, and 25%dd.

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Answer:

A and B are your answers

Explanation:

Answer:

habitat destruction

Explanation:

it would be hard for them to be able to make another habitat all over again after all of the hard work that was put in to it but yet again trapping and taking away the animal from their family is very hard to

Answer: Inversion

Explanation:

First two people will have widows peak, last two will have straight hairline.

widows peak: 50%

straight hairline: 50%

Answer:

Vegetative reproduction, any form of asexual reproduction occurring in plants in which a new plant grows from a fragment of the parent plant or grows from a specialized reproductive structure (such as a stolon, rhizome, tuber, corm, or bulb).

Explanation:

Answer:

i think its not mutation.

hope it helps