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Elanso [62]
3 years ago
14

13 If 90 families were lost in an extinction event that lasted 10 million

Biology
1 answer:
BlackZzzverrR [31]3 years ago
4 0
G. cause if you just do a ratio everything adds up.
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Please help with this​
a_sh-v [17]

Answer:

m=(y2-y1)/(x2-x1)

m=(2-0)/(0-(-2))

m=2/(0+2)

m=2/2

m=1 ==> Gradient of graph

x-int: (-2, 0)

y-int: (0, 2)

Explanation:

m=(y2-y1)/(x2-x1)

m=(2-0)/(0-(-2))

m=2/(0+2)

m=2/2

m=1 ==> Gradient of graph

x-int: (-2, 0) ==> When y=0

y-int: (0, 2) ==> When x=0

6 0
1 year ago
Explain why the resistance of the current path through the extracellular fluid is much smaller than the resistance of the curren
vodka [1.7K]

Answer:

The correct answer is - the large cross-sectional area and greater length of the cytoplasmic core get less resistance than the smaller cross-sectional area.

Explanation:

The greater length and the large cross-sectional area of the cytoplasmic path or core get less resistance than the resistance of the current path which is the small cross-sectional area of axoplasm. This leads it to greater resistance than the resistance of the current path through the extracellular fluid.

Other than this there is also an unequal distribution of the ions that leads to the increase in potential difference as higher Na+ ions present in cytoplasm and high amount of K+ ion present in axoplasm.

4 0
2 years ago
A very good friend just returned from the doctor's office and was told that she has a tumor. She's terrified and thinks this mea
Ivenika [448]

Answer:

Explanation:

A cancer is a disease condition in which all the cells in the body continuous divide without control.

A tumor is when the uncontrolled cells growth occur in solid tissues like organs, tissues and bones in the body.

A tumor is formed when lump is developed in your body.

A tumor can become cancerous but not all.

Only malignant tumor are cancerous i.e they contain cancerous cells and can spread to all part of the body.

3 0
2 years ago
Non example of a neutron
Helen [10]

Answer:

isotope of the element hydrogen called protium. Protium,

Explanation:

contains a single proton and a single electron, is the simplest atom.

??? hope this helps??? :)))

5 0
2 years ago
Why are some of Carl Linnaeus’s classifications of organisms incorrect?
OverLord2011 [107]
The answer would be Linnaeus primarily used physical characteristics.
4 0
3 years ago
Read 2 more answers
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