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Jobisdone [24]
3 years ago
7

The survival of some plants depends on their ability to have seeds transported to a favorable environment. Describe three differ

ent ways seeds can be transported from one location to another?
Use complete sentences.
Biology
1 answer:
saw5 [17]3 years ago
8 0
Seeds can be moved around by the wind.
Birds eat seeds, so while they are eating it seeds can scatter around.
Also when a fruit falls it has seeds in it so after the fruit molds away or is taken the seeds will fall.
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Which event occurs during interphase?
Len [333]
B is the answer hope i can help

4 0
3 years ago
A square jaw is recessive to a round jaw (dominant), It is possible for two parents with a square jaw to have a child with a rou
sukhopar [10]
No, it would not be possible since both alleles in the genotype are recessive. If the alleles were xx for square jaws, then
x x
x xx xx

x xx xx

would be the possible genotypes for the offspring
6 0
3 years ago
In a plant, leaf color and leaf shape are controlled by two linked genes Leaves of the wild-type plant are red. A recessive muta
Brrunno [24]

Solution :

Red is dominant over the white leaves and pointed is dominant over smooth.

Red = R ,    white = r

Pointed = P ,   smooth = p

Red, pointed x white,smooth ------ Parents

RRPP                 rrpp

RP                      rp  ----------------- Gametes

         RrPp    -------- $F_1$

  (red, pointed)

When this $F_1$ is test crossed,

RrPp  x  rrpp     ----  $F_1$ test cross

Gametes   → rp

RP ---------- RrPp - red, pointed - 36 parental type

Rp ---------- Rprp - red, smooth - 14 re- combination

rP ----------- rrPp - white pointed - 10 re- combination

rp ----------- rrpp - white, smooth - 40 - parental type

                                    Total =   100

As this ratio is deviating from 1:1:1:1, it indicated the two genes are linked.

Linkage strength = percentage of crossing over = map distance between the genes.

Percentage crossing = recombination frequency = percentage of recombination.

Recombination frequency $=\frac{\text{total no. of recombination}}{\text{total no. of progeny}}\times 100$

                                         $=\frac{14+10}{100} \times 100$

                                         = 24 %

                                        = 24 map units

4 0
3 years ago
Which statement best predicts the weather for Denver, Colorado on day 3.
blsea [12.9K]

Answer:

i think its c, but could you tell me if its right or not?

rate 1 if its not right

Explanation:

6 0
3 years ago
Read 2 more answers
Characteristics of Thallophyta​
bearhunter [10]

Explanation:

<h2>They are aquatic — found in moist or wet places.</h2>

<h2>They are autotrophic, and the reserve food is generally Starch.</h2>

<h2>They consist of a cellulose cellwall around their cells.</h2>

<h2>Mechanical and conducting elements are absent in thallophyta.</h2>

<h2>Plant body is thallus, not differentiated into root, stem and leaves</h2>
5 0
3 years ago
Read 2 more answers
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