Which biome contains large populations of grazing herbivores, few species of birds, and deep, rich soil?

1 answer:

8 0

The savanna grasslands of Africa is an example of a biome that supports large populations of grazing herbivores, few birds etc. The savanna supports grazing animals such as wildebeests, antelope, zebra and many other grazing species. There are few species of birds because the landscape there is almost void of trees. Only a few species of acacia dot the extensive grassland.

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PLEASE HELPP!

NISA [10]

Answer is D.

Waste products from metabolism are carried by the circulation to the kidneys, which filter them out if the blood to be excreted in urine.

8 0

3 years ago

Scientists describe a period called the Great Acceleration, in which human activities began significantly altering global system

victus00 [196]

<u>Answer:</u>

The invention of agriculture, advances in medical technology that have greatly reduced the human death rate and he rapid increase in the uses of fossil fuels, fertilizers, metal ores, and other resources.

Option: (A), (C) and (D)

<u>Explanation:</u>

The Great Acceleration refers to the humanity’s impact upon the Earth’s geology and its ecosystems caused by continual and surge in growth of human activity.

It was first recorded in mid-20th century and is continuing to this day. The 'invention of agriculture', advancement in medical technology which reduced the death rate, rapid increase in use of 'fossil fuels', 'fertilizers' and other resources contributed to global changes.

Agriculture allowed us to produce more food and population increased rapidly.

Fossil fuels created a surge in production of Green House Gases and global temperature began to rise.

4 0

3 years ago

Based on the demonstration and your microscopic investigation, which of the three solutions is hypotonic to the red blood cells?

r-ruslan [8.4K]

You have given no demonstration based on your microscopic investigation so I cant tell you the answer to the question. I will try to help you by elaborating how to decipher..

Three terms hypotonic, hypertonic and isotonic are used when referring to two solutions separated by a selectively permeable membrane.

The hypertonic solution has a great concentration of OAS than the solution on the other side of the membrane. It is described, therefore, as having a great osmolarity. The hypotonic solution has a lower concentration of OAS, or osmolarity, than the solution on the other side of the membrane. When the two solutions are at an equilibrium, the concentration of OAS being equal on both sides of the membrane, the osmolarities are equal and are said to be isotonic.

The net flow of water is from the hypotonic to the hypertonic solution. When the solutions are isotonic, there is no net flow of water across the membrane.

If red blood cells are placed in a solution with a lower solute concentration than is found in the cells, water moves into the cells by osmosis, causing the cells to swell; such a solution is hypotonic to the cells.

So, look at the information and data you have on your microscopic investigation and use these guidelines to tell you which is which.

6 0

3 years ago

What can you conclude is one disadvantage of the arrangement of glucose molecules that gives chitin and cellulose their strength

Lynna [10]

The correct answer is the option B) It does not allow for the accumulation of glycogen and, therefore, limits the organism's mobility.
Explanation:
In cellulose and chitin the arrangement of glycogen in in alternate arrangement that provides the support to the plants that makes it strong and the limits its mobility.
If plants lac their special arrangement of the glycogen in chitin and cellulose the water will flow in and it will not be stand upright.
Thus, the correct answer is option B) It does not allow for the accumulation of glycogen and, therefore, limits the organism's mobility.

5 0

1 year ago

Read this review of a science fiction novel. This new science fiction novel is one of the best that I have ever read. It takes p

AveGali [126]

The technique that the author uses to convince the audience that this science fiction novel is high quality is A. word choice to create ethos

<h3>What is a Book Review?</h3>

This refers to the literary analysis of a book to show the content and to convince people to read or to write criticisms about it.

Hence, we can see that from the given book review, the reviewer notes the content of the book and how it is of high quality, and his word choice such as "colorful characters", "exciting action sequences", etc helps to create ethos.