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tankabanditka [31]
3 years ago
9

Please I need help! its a biology subject so can someone please help me and give me the answer

Biology
1 answer:
taurus [48]3 years ago
5 0

Hope it will help you ...............

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Legumes, a type of plant, require Rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photos
Archy [21]

Answer:

rhizobia is an important nitrogen fixing bacteria found in the soil to help grwo plants like legumes. rhizobia enter into a symbiotic relationship withe legumes

Explanation:

rhizobia and legumes coexist by entering into a symbiotic association.  rhizobia is a bacteria that fixes nitrogen molecules for the legumes and in return the legumes provide the bacteria with food and nutrition.

If rhizobia becomes extinct in the near future it would be difficult for plants like legumes to grow as they wouldn't get sufficient nitrogen and nitrogen is an important nutrition for the plant to grow and develop. Thus it can cause rapid depletion or death of plants that need rhizobia to fix nitrogen molecules for them.

5 0
3 years ago
Read 2 more answers
Part 1: crossing beak color and tail-feather length cross a yyll (heterozygous parent with dominant traits) with yyll (homozygou
Luba_88 [7]
Since you forgot to put capital letters i assume it's like this:

1)A <span>Cross between YyLl (heterozygous parent with dominant traits) and yyll (homozygous parent with recessive traits).

</span><span> 2)offspring YyLl: 400, Yyll: 100, yyLl: 100 and yyll: 400

</span>The recombinant offspring are allele combinations that are not directly inherited from the parents.
The parents combinations:<span>YyLl and yyll,
</span>The recombinant combinations: Yyll and yyLl
The other types are exacly like the parents so they are not recombinant.

answer: Yyll and yyLl


3 0
3 years ago
True or false: most flowers have a trunk
Ahat [919]

Answer:

Showy orange flowers that develop on the main trunk and limbs. Halleria lucida, a shrub from South Africa, is in the family Scrophulariaceae. So this statement would be true.

8 0
3 years ago
_____ is the type of learning that occurs when an organism makes a connection between two events.
coldgirl [10]
Associative learning
5 0
3 years ago
Does a prokaryote have a nucleus
creativ13 [48]

Prokaryotes are organisms whose cells lack a nucleus and other organelles. ... Prokaryotic cells are surrounded by a plasma membrane, but they have no internal membrane-bound organelles within their cytoplasm.

sorry if i'm wrong

i'm new to brainly

3 0
2 years ago
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