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murzikaleks [220]
4 years ago
12

What are two parts of the mitochondria

Biology
1 answer:
timama [110]4 years ago
4 0

Answer:

what are two parts of the mitochondria?

Mitochondrial matrices and cristae

Explanation:

Mitochondria matrices makes up the spaces in-between the inner membrane while the mitochondria cristae resulted as a result of folding inwards of the inner membrane.

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How can tornadoes and/or thunderstorms impact human, plant, or animal life?
aliina [53]

Answer: Tornadoes effect the environment by destroying buildings and trees. Tornadoes also kill animals, which effects the food chain and disrupts the whole environment. Tornadoes destroy our farms, which means there will be food shortages around the surrounding area. After everything is destroyed, humans have to rebuild. Tornadoes can cause water contamination, which poses a serious problem, as plants, animals and humans are effected by this. Debris can be very dangerous, as it could kill plants and animals very easily. Some trees take over 100 years to grow, so if they are destroyed, they will be hard to replace. Fires may occur after a tornado due to damaged power lines and gas leaks. Fire contributes to global warming by giving off carbon dioxide into the atmosphere. Because of man-made global warming, scientists believe that there will be an increases in tornadoes and other severe weather.

Explanation: Good luck!

4 0
3 years ago
Read 2 more answers
What is least likely to be an example of a variation within a species ?
Ket [755]

Answer:

Option D,  Number of limbs

Explanation:

Options for the question

a. Birth weight

b. Hair color

c. Number of offspring

d. Number of limbs

Solution

Variation within a species is caused due to genetic differences governed by varying allele frequencies and duet to environmental factors that somewhere effect the expression of the genetic potentials thereby causing phenotypic variation.  

Number of limbs is a physical characteristics, very unlikely governed by genetic variation. While factors such as hair color (grey, black, white etc.), height (tall, short, medium) etc. are governed by genetic variation as a result of which they have several phenotypic variations.

Hence, option D is correct

7 0
3 years ago
GPCRs are ___________ after activation.
Lerok [7]

The G-protein couples receptors are among the most diverse group of the membrane protein receptors. The GPCRs attaches a wide variety of the signalling molecules. They interact with the G proteins which are present in the membrane. Conformational changes occur in the GPCR, when the external signalling molecules attaches to it. The GPCR is desensitized after it becomes activated.

Hence, the answer is 'Option D - desensitized'.

3 0
3 years ago
An inherited characteristic that allows an organism to better survive is called a(n)–
Ivahew [28]
This could either be c or d, both should work
6 0
3 years ago
Read 2 more answers
HELP ME PLEASE PLEASE HELP IM BEGGING YOU​
denis23 [38]

Answer:

C

Explanation:

The hot air and cold air mix making it updraft and downdraft

7 0
3 years ago
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