Please help quick!!!
which occurs during
The image below is showing_______ which occurs during _________
of Meiosis.

A. gametogenesis, Prophase |
B. crossing over, Prophase I
C. crossing over, Prophase II
D.crossing over, Telophase II

Answer:

The main environmental effects of deforestation and forest degradation include reduced biodiversity, the release of greenhouse gas emissions, forest fires, disrupted water cycles and increased soil erosion

Explanation:

These changes significantly differ but there are 3 important worldwide examples of deforestation: the Amazon rainforest, Indonesia and Borneo, and Africa.

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Deforestation has a major impact on the environment. Deforestation leads to global warming, emission of greenhouse gases, and loss of biodiversity.

Deforestation may be defined as the process of cutting down of trees and making the green land into desert form.

Deforestation makes the soil infertile which is responsible for the loss of biodiversity. As the number of trees declines, it affects the water cycle and rainfall activity. Greenhouse gases are emitted on a large scale due to the reduction in trees which are responsible for the cause of global warming.

Therefore, deforestation has a major impact on the environment. Deforestation leads to global warming, emission of greenhouse gases, and loss of biodiversity.

To learn more about Deforestation, refer to the link:

https://brainly.com/question/3323304

Answer:

11 chromosomes.......

Answer:

Phonograph

Explanation:

A phonograph, in its later forms also called a gramophone or since the 1940s called a record player, is a device for the mechanical recording and reproduction of sound

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Answer:

Yes

Explanation:

A tissue culture is a growth of cells outside of the organism on a nutrient medium. What type of cell division, mitosis or meiosis, is involved in tissue culture? Mitosis. Give one other application of tissue culture apart from skin grafting.

Answer:

The short answer is, yes and no. There's only a handful of animals like mammals or birds that have a parasitic relationship; one such is the Vampire Bat, yes, although one could argue it could also be considered a form of hunting too.

Explanation:

Answer:

mammals. are essentially all insects and their allies which live on the skin or in its superficial layers. The latter consist of one-celled animals or protozoa, and vari- ous types of parasitic worms, as well as certain insects and their allies.

Answer:

Earth's shadow is bigger than the moon's.

Answer: B

Explanation:

Answer:

C exposure to radioactive elements

Explanation:

The main concern of using nuclear power is the radioactive elements it creates. An example would be uranium.

Sure natural gas is bad for the environment but its no where near as harmful as exposure to radioactive

Drilling for oil does not release radioactive elements therefore exposure to radioactive elements can only be caused by nuclear power.

Answer:

The first one

Explanation:

(Plz give brainleist)

Answer:

Explanation:

c is wrong

Answer:

option d Variations in local temperatures

Explanation:

this might be ur answer I guess

Answer:

option D is correct answer of this question

hope it helps

Answer:

5

Explanation:

The object distance Is 20 I'm

The image distance is 6.666

Therefore the focal length can be calculated as follows

1/f = 1/20 + 1/6.66

= 6.66+20/133.2

= 26.66/133.2

1/f= 26.66/133.2

f = 133.2/26.66

= 4.99

= 5

Hence the focal length is 5

Answer:

a mitotic cell division

Answer:

In nature, populations are usually evolving. The grass in an open meadow, the wolves in a forest, and even the bacteria in a person's body are all natural populations. And all of these populations are likely to be evolving for at least some of their genes. Evolution is happening right here, right now!

To be clear, that doesn't mean these populations are marching towards some final state of perfection. All evolution means is that a population is changing in its genetic makeup over generations. And the changes may be subtle—for instance, in a wolf population, there might be a shift in the frequency of a gene variant for black rather than gray fur. Sometimes, this type of change is due to natural selection. Other times, it comes from migration of new organisms into the population, or from random events—the evolutionary "luck of the draw."

I hope this helps a little bit.

Answer:

DNA replicates before a cell divides to give a complete set of genetic instructions to each daughter cell.

Explanation:

Answer:

A fungal cell is an eukaryote with all intracellular, membrane bound organelles. A bacterial cell is basically a prokaryote with a nucleoid. The cell wall composition also varies. It is a lipopolysaccharide layer called peptidoglycan layer in bacteria whereas cell wall of a fungal cell contains complex polysaccharides called chitin and glucans. Bacteria are either autotrophic or heterotrophic whereas fungi are strictly heterotrophic. Bacteria reproduces asexually by binary fission whereas fungi can reproduce either by sexual or by asexual method. Dormant form of fungal cell are called conidiospore or basidiospore or zoospore or ascospore based on their location in hyphae and type of reproduction. In bacteria, dormant forms are called endospores.

Answer: Yes

Explanation:

Carrying capacity can be defined as the total number of members of the population of a species that an ecosystem can sustain in terms of providing resources in the form of food, shelter and others. When the resources are available in surplus then the population of a species increases exponentially but declines when resources become scarce. The human population is increasing tremendously all over the world this is supported by the resources like food, water, fossil fuels, air, minerals, and others. But some of these resources are decreasing due to overuse and may not be available in future to sustain the future generation.

Ecological carrying capacity is a tool that is becoming indispensable for society today, to be able to answer the question we need to know that.....

The ecological carrying capacity is defined as the number of visitors or visits an area can sustain without degrading natural resources. The social carrying capacity refers to level of recreational use where the fulfillment expectations of visitor experiences are not threatened because of crowding or misbehavior of other visitors. Most professionals agree that both ecological and social carrying capacity factors must be considered for effective area planning and management. For managerial applications, it is essential to learn about the

With this information, we can say that the answer is yes, society needs to overcome this challenge of planning available resources and the behavior of individuals.

Why ecological carrying capacity, it is necessary that measures be taken in advance for a better quality of life and resources in the place to be visited, in this way to overcome the challenge of modern society against the growth of population in the world.

Learn more about society in https://brainly.com/question/8706433?referrer=searchResults

Answer:

el el parrafo 3

Explanation:

ahi esta

Answer:

It can be a number of factors that can cause a population to grow. It can depend based on the birth rate, death rate, immigration, and emigration of the species. Additionally, it can also be how well the species adapts to it's environment.

hope that helps :-)

Answer:

Hi there!

I am Pandora, and I will be trying to help you today. :)

Ocean Acidification Evidence:

- Growing difficulty in absorbing carbon dioxide

- Difficult for some species to make shells

- Large concentration carbonic acid

- Organisms more prone to illness

Ocean Warming Evidence:

- Melting of glaciers and ice caps

- Expansion of ocean volume

I hope this helped! I am so sorry if I made a mistake.

Good luck and have a fantastic day! :)

Best wishes,

      Pandora

Explanation:

Answer:

Natural immunization

Explanation:

Answer:

The onerous elements of organisms, like bones, shells, and teeth have a far better likelihood of changing into fossils than do softer elements. One reason for this can be that scavengers typically don't eat these elements. onerous elements conjointly decay additional slowly than soft elements, giving longer for them to be buried.

Explanation:

Answer:

RNA

Explanation:

Uracil is for RAN and Thymine is for DNA

Answer: 1/32 Chance

Explanation: The chance of either parent being a heterozygote is 1/4, as calculated above. Then, the probability that both parents are heterozygotes, and the probability that two heterozygotes will have a heterozygous child, is 1/4 x 1/4 x 1/2 = 1/32.

Answer:

High amounts of mitochondria are found in skeletal muscle cells, as well as liver cells. On the other hand, skin cells have a small amount of mitochondria.

Answer:

This one should be c. dust :)

Answer:

GUI is not a valid codon...

GCG: Alanine

CCA: Proline

Answer:

Rare bleeding disorder due to inherited deficiencies in co-agulation factor.

Explanation: