BIOLOGY HIGH SCHOOL

Why did amphibians diversify so rapidly during the late Paleozoic era

Answers

Answer 1
Answer: They had little competition from other land dwellers
Answer 2
Answer:

i think its because they had a little competition from other land dwellers.

 

                               HOPE THIS HELPS!

^_^

Related Questions

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Plant tissue culture is a method of asexual reproduction used to produce clones of a plant with desirable traits. Plant tissue culture relies on the fact that plant cells have the ability to regenerate a whole plant. Single cells are dosed with certain chemicals that trigger dividing cells to produce roots, shoots, and leaves. Which tenet of cell theory BEST serves as a basis for this type of biotechnology?
What must be included when describing the displacement of an object? measurement and direction direction and speed total distance and position speed and total distance
PLEASE HELP the question is in the pic
Positively charged sodium ions transport electrical impulses in the nervous system. Which subatomic particle does sodium lose to attain a positive charge?

Which of the following is not true concerning tropical plantations?a. They are generally found in humid, tropical climates.
b. Wheat and corn are common products of tropical plantations.
c. Most crops from tropical plantations are exported.
d. Cocoa, coffee and tea are common products of tropical plantations.

Answers

The right option is; b.

Wheat and corn are common products of tropical plantations is not true concerning tropical plantations.

Tropical plantations is a type of agriculture in which perennial plants are grown for several years. Tropical plantations are usually practiced in regions with humid, tropical climates and plants such as cocoa, coffee, tea, coconut, rubber and oil palm are the common crops that are cultivated. The crops are mostly exported and they serve as important source of income. Wheat and corn are not common products of tropical plantations .

Answer:

B

Explanation:

A pitcher of fruit punch holds 2 gallons. If 9 people share the entire pitcher equally, how many punch does each person get?

Answers

Amount of fruit punch that a pitcher holds = 9 gallons.
Number of people between whom the fruit punch needs to be shared equally = 9
Amount of punch each person gets = 2/9 gallons
                                                         = 0.22 gallons
From the above deduction we can conclude that the amount of punch that each person gets is 0.22 gallons. I hope that the answer has come to your great help.

Answer:

0.22 gallons

Explanation:

Which of the following is an example of mutualism? (1 point)A)Bacteria live in root nodules of a plant, processing nitrogen into ammonia for the plant and receiving protection and a steady food supply in return.(My answer)
B)Moss benefits from exposure to light and moisture as it grows on a tree trunk that is not affected by its presence.
C)Fleas live in the fur of a dog where they periodically pierce the dog’s skin and feed on its blood.
D)Cowbirds lay their eggs in the nests of other birds that are often tricked into rearing the cowbird chicks instead of their biological chicks.

Answers

The correct answer is A. Bacteria live in root nodules of a plant, process nitrogen to ammonia for the plant, receive protection and steady food supply which is being got in return.

Mutualism is referred to as the way two organisms which are of different species exist in relationship whereby every individual benefits from activity of each other.

The relationship which is between bacteria and ungulates with the intestine is or good example of mutualism.

Mutualism plays an important role in ecology. We can say that if we measure the exact fitness what we get as a benefit is a mutualistic relationship.

Most oceanic gas hydrates are created when _____ breaks down organic matter trapped in ocean-floor sediments

Answers

Most oceanic gas hydrates are created when bacteria breaks down organic matter trapped in ocean-floor sediments  


I hope that's help !

Most oceanic gas hydrates are created when bacteria breaks down organic matter trapped in ocean-floor sediments.

i knew this without looking at the answer

i hope i helped though

What two major processes are involved in the oxygen cycle?

Answers

You could say photosynthesis, which gives O_2 into the athmosphere, and various burns (like the slow burns in metabolism or actual fires) which make it go into C O_2.

Special cells found in the gonads that give rise to gametes upon division are calleda. basal cells.
b. egg cells.
c. stem cells.
d. somatic cells. E. germ cells

Answers

The answer is E. germ cells.

Germ cells are cells that give rise to the gametes - either egg cells or sperm cells. Germ cells are the only cells that can undergo both mitosis and meiosis. They are diploid cells present in gonads. Female gonads are ovaries in which haploid female gametes - egg cells - are produced from germ cells. Male gonads are testes in which haploid male gametes - sperm cells - are produced from germ cells.
Special cells found in the gonads that give rise to gametes upon division are called E) germ cells. 
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What are the two types of nucleic acid
Which mechanism of genetic variation results from the exchange of gene segments between non-sister chromatids? Select one of the options below as your answer: A. Crossing over B. Independent assortment C. Random fertilization
Organisms that have genes from another species spliced into them are called ______________________. A- enucleated B- vectors C- gene knocks D- transgenic