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3 years ago

Carnivores have sharp, pointed teeth that allow them to tear flesh from prey. what type of adaptation is this?

Biology

2 answers:

andreev551 [17]3 years ago

4 0

C. physiological

Because the teeth becoming sharper is a physical change .

Serggg [28]3 years ago

3 0

Answer:

c. physiological

Explanation:

Carnivores to obtain and eat meat, depend on certain physiological characteristics, such as their teeth, claws, ingenuity and digestive systems; all based on being able to make the most of the resources.

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Which is a reliable source of scientific information

irga5000 [103]

Answer:

a website with .edu .gov or a book written by a famous professsor or scientist

Explanation:

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3 years ago

Four examples of the effects of environmental change are given. Match each one with the type of environmental change it demonstr

Vikki [24]

Answer: The answers are matched as follows:

African forests have been hunted to near extinction levels to obtain ivory-------------->human exploitation

The eruption of mount Saint Helens destroyed some populations of conifers------> natural disasters

An infection with a fungus reduced the population of North American Elm trees ----> disease

Increasing global temperatures have altered migration patterns of humpback whales ------>climate change

Explanation:

Human exploitation is the unethical or selfish use of resources to satisfy their own personal needs or for any profitable activity which harms the resources in such a way that they get limited. Humans have been hunting elephants to obtain ivory for many purposes such as making jewellery etc. and earning profits from it. Due to such extensive hunting they have driven the elephants to a level of extinction and thus, this is a form of human exploitation.

Mount Saint Helens is a volcano and its eruption which harms the population of the trees in the area is a form of natural disaster since volcanic eruption is a natural phenomena.

Fungal infection is a disease which is cause by the microorganisms which harms the population of the Elm trees.

Increase of global temperature is a type of climate change and thus, this effect of alteration of migration pattern is caused by climate change.

3 0

3 years ago

Using this passage, fill in the blank with either G1, G2, or G3. (1) All dogs are mammals. (2) All mammals are things with hair.

AleksandrR [38]

Answer:

Given the values for G1, G2, and G3, the blank spaces are filled below.

Explanation:

Assuming that

G1 = dogs

G2 = mammals

G3 = things with hair

Then

(A) All G1 are G2

(B) All G2 are G3

8 0

3 years ago

Why does estrogen most likely need to increase blood flow in a pregnant woman's body?

omeli [17]

Answer:

So blood can reach the fetus

Explanation:

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3 years ago

Which hormone is produced by the placenta that stimulates the ovaries to continue producing estrogen and progesterone?

Nataly_w [17]

The hormone produced by the placenta that stimulates the ovaries to continue producing estrogen and progesterone is called the follicle stimulating hormone. This hormone stimulates the ovarian follicle allowing the egg to grow thus producing continuous supply of estrogen and progesterone.

4 0

3 years ago