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3 years ago

Horned toads squirt blood from their eyes as a _______.

Biology

2 answers:

trasher [3.6K]3 years ago

7 0

The Answer Is A Means Of Evading Predators.

Ludmilka [50]3 years ago

4 0

A, it is a self-defence mechanism, where they only do it if they have to.

Hope this helps!

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David sustained a complete avulsion of his hamstring tendons from their origin on the ischial tuberosity. Hamstrings are part of

Oksi-84 [34.3K]

Answer:

The answer is letter D.

Explanation:

The hamstrings are part of a third-class lever, where the applied force is between the load and the fulcrum.

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3 years ago

Help please:

Afina-wow [57]

Answer:

Cholesterol

Nitrogen elements

nitrogen

100% correct

Explanation:

The other two answers on this assessment are amylase and Cholesterol again

6 0

3 years ago

PLEASE HELP THIS I NEED TO BOOST MY GRADE<br> What are 3 Florida land forms

Oxana [17]

The South Atlantic Coastal Plain. It extends from Florida's northern border on the Atlantic seaboard, southward about 150 miles to the area around Cape Canaveral, where America's space program first took flight.

The Atlantic Coastal Plain. Atlantic Coastal Plain extends from the south shore of Long Island, New York, all the way to the southern tip of Florida in the Dry Tortugas, five islands west of the Florida Keys. It is only accessible by boat or seaplane.

Florida’s Uplands. Found in the northern panhandle and central part of the state, they are hilly, part of the state's central highlands.

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4 years ago

Famer Fran uses pesticide in her sugar cane field. It is successful for five years, but after year six the crops begin to die of

Salsk061 [2.6K]

The crops couldnt handle the pesticides that killed the crops

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4 years ago

A man with free earlobes and the ability to taste PTC marries a woman with free earlobes and no ability to taste PTC. They have

Mrac [35]

Answer:

Father's genotype is T T, E e

Mother's genotype is t t, E e

Explanation:

Tasting PTC

Let the characters for tasting and not tasting PTC be T and t respectively.

Since all the children can taste PTC, it can be deduced that tasting PTC is a dominant trait.

The man will be homo-zygous dominant for tasting PTC while the woman is homo-zygous recessive for tasting PTC.

Genotype of man is T T and genotype of woman is t t

T T x t t = T t, , T t, T t; which is a 4:0 phenotype.

Earlobes:

Let the characters for Free and attached earlobes be E and e

Since both the man and woman have free earlobes and 3 out of 4 children have free earlobes, it can be deduced that free earlobes is dominant while attached earlobes is recessive.

The ratio of free to attached earlobes is 3:1

The man and the woman are both hetero-zygous dominant, E e for free earlobes, so that a cross between them will yield three hetero-zygous dominant for free earlobes and one homo-zygous recessive for attached earlobes.

E e x E e = E E, E e, E e, e e; which is a 3 : 1 phenotype.

3 0

3 years ago