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Firlakuza [10]
2 years ago
9

Name the three structures of seed plants, and explain their functions.

Biology
2 answers:
Tema [17]2 years ago
5 0
Seeds, plants stems. Provide stability, absorbs water
Alchen [17]2 years ago
4 0
The three principal organs of seed plants are roots, stems, and leaves. Roots: absorb water and dissolved nutrients. anchor plants in the ground.
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Marking people as brainlist:)
Lubov Fominskaja [6]

Answer:

both

Explanation:

For example a kid role model are there parents which they do anything they do, but as they grow older there more independent and know what they like and what they don't like which is why it's both but the environment and social media today influences the children actions and mind, etc.

8 0
2 years ago
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A plant shows incomplete dominance in flower color. Red flowers are homozygous dominant, white flowers are homozygous recessive,
ollegr [7]
Do a punnett square and it is 25% i believe
8 0
3 years ago
Read 2 more answers
What is a ribosome?
antoniya [11.8K]

Answer:

The correct answer will be option C- A structure upon which proteins are assembled.

Explanation:

A ribosome is a complex molecule machine formed of proteins and rRNA molecules which acts as a site for the synthesis of the proteins.

These ribosomes are present in the cell as a free entity suspended in the cytosol or attached to the endoplasmic reticulum.

Each ribosome is made up of a large and small component which translates the information coded in the mRNA in the form of codons to amino acids which join to form proteins.

Thus, option- C is the correct answer.

5 0
3 years ago
Ralph has type B blood and his wife Rachel has type A blood. They are very shocked to hear that their baby has type O blood, and
Cerrena [4.2K]

Answer:

1. The parents genotypes could have been BO and AO

2. wire-hair

Explanation:

There are four possible blood types which are type A, B, AB, O. blood group is the classification of blood based on the presence or the absence of inherited antigenic substances on the surface of the red blood cells. They have hereditary basis and also rely on a series of alternative genes sometimes used in solving dispute of parental heritage. With the four possible blood groups, there are six possible genotypes and these are:

Blood type               possible genotypes

Type A                         AA, AO

Type B                         BB, BO

Type AB                           AB

Type O                              OO

Thus, for parents with blood type B and A to give birth to a child with blood type O, it means their genotype could have been both BO and AO  for them to be able to produce a child with OO. a cross between these two could give rise to OO.

Question 2

Wire hair is dominant (S) to smooth (s), thus wire hair could be in the homozygous (SS) and heterozygous form (Ss) and the smooth hair can only be expressed in the homozygous recessive form (ss).

thus, in a cross between homozygous wire haired and smooth haired, we will have:

homozygous wire haired            homozygous smooth haired

P gen              SS                x               ss

F1 gen.                                Ss

phenotype:                     wire haired

8 0
3 years ago
Why is the moon white
solniwko [45]

Moonlight is no longer thought of as the cause. In the 16th century, moonmilk, a soft white limestone precipitate found in caves, was thought to be caused by the rays of the Moon.

6 0
3 years ago
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