All categories

3 years ago

WILL GIVE BRAINLIEST!!!!!!!!!

Biology

2 answers:

Galina-37 [17]3 years ago

3 0

Answer:

Mitochondria and chloroplasts likely evolved from engulfed bacteria that once lived as independent organisms. At some point, a eukaryotic cell engulfed an aerobic bacterium, which then formed an endosymbiotic relationship with the host eukaryote, gradually developing into a mitochondrion. (nature.com)

Explanation:

mash [69]3 years ago

3 0

Answer: They have a symbiotic relationship because they both need each other to survive

Explanation:

You might be interested in

Westerlies blow at a curve between 10 and 60 degrees north and south of the equator. What prevents these winds from blowing in a

julia-pushkina [17]

The correct answer is option A, that is, the Earth is spinning on its axis.

The westerlies refer to the prevailing winds that blow from the west to the east in the mid-latitudes, that is, in between 10 and 60 degrees. The wind blows from the regions of higher pressure to the region of lower pressure, but it does not blow in a straight line.

This is generally because the Earth is rotating on its axis. The spin of the Earth makes winds to bend towards the right in the northern hemisphere and towards the left in the southern hemisphere. This is known as the Coriolis effect.

4 0

3 years ago

Read 2 more answers

The organic compounds that have many structural purposes and are used

givi [52]

Answer:

.......is called chemical compound

8 0

3 years ago

A plant survives in a tropical rain forest. When placed in a temperate forest, it

svet-max [94.6K]

Answer:

A. The plant needs very stable weather.

Explanation:

A plant survives in a tropical rain forest. When placed in a temperate forest, it dies within a year. The most likely characteristic of this plant is it needs very stable weather.

7 0

3 years ago

Read 2 more answers

Can somebody give me the answer for these...

labwork [276]

Answer:

1. Life cycle of a cell starts from

G1 phase - S phase (synthesise phase) - G2 phase - mitosis.

2. By mitosis bcoz it restore nucleo cytoplasmic ratio means ploidy of cell remain same.

3. Bcoz of transformation of normal cells into cancerous cells by Carcinogens present in tobacco.,drugs .etc

4 mitosis occurs in plants animals

Binary fission occurs in bacteria and other single celled organism.

Both give rise to two daughter cells.

5.sex cells (n) are produced by meiosis from gamete mother cells(2n).

6.in meiosis ploidy of cell become half

Means diploid cell form haploid cells

And 4 haploid daughters cells are formed.

In mitosis, ploidy of cell remain same

Means haploid form haploid and diploid form diploid.

1 cell form 2 daughter cells.

Hope this helps you.. Frnd ❤️

4 0

4 years ago

I NEED HELP IMMEDIATELY PLEASEEEEEE

Deffense [45]

Answer:

carbohydrate im sorry if its wrong

Explanation:

5 0

3 years ago