1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
RSB [31]
3 years ago
12

You look out over a field of sunflowers. A farmer has grown the sunflowers to harvest and sell the seeds. Some of the sunflowers

are tall; some short. Some of the flowers are bright yellow; others more multicolored. Some heads are full of seeds; some are not full.
How were these sunflowers most likely produced?

A) sexually using seeds
D) sexually using tissue culture in the lab
Biology
1 answer:
Solnce55 [7]3 years ago
5 0
Umm I think it is D but not sure
You might be interested in
If Luke pushes his sister in a wagon down the driveway that is 14 meters long and it takes 22 Newtons of force, how much work di
Juli2301 [7.4K]

Answer:

308 N\cdot m or 308 J

Explanation:

Work in physics is done when an object is moved due to an applied force. But you need to remember that work is only done if there is movement parallel to the direction of the force applied.

Work can be computed with the formula:

W=Fd

Where:

F = Force

d= distance

So your problem gives you:

F = 22 N (Newtos)

d = 14 m (meters)

All you need to do is plug in the values and multiply:

W = F x d

W = 22N x 14m

W = 308 N-m or 308 J (Joules)

8 0
3 years ago
If the diploid number in a liver cell is 52, how many chromosomes are there is the egg of this organism?
allsm [11]
Gametes or sex cells (sperm and eggs) contain half the number of chromosomes that exist in autosomal cells; they are haploid. Therefore in the case where the diploid number of chromosomes is 52, the haploid number would be half of that, meaning 52/2 = 26.
4 0
3 years ago
Use the term "concentration" in a sentence about liquids that conveys its meaning. (9 points)
dimaraw [331]
The concentration of a liquid refers to how diluted or saturated the liquid is. This orange juice is so diluted it tastes like water.
5 0
3 years ago
Read 2 more answers
A unicellular microorganism was recovered from a hot spring (95oc) in wyoming. the cells lack a nucleus, have a cell wall that l
Advocard [28]
The organism belongs to the class Archea, which is a domain and kingdom of single-celled organisms, which lack a nucleus, peptidoglycan layer in the membrane, and bears 70s ribosomes. Archea are prokaryotic and are different from bacteria and eukaryotic organisms. 
6 0
3 years ago
The earths surface has changed over time because of the tectonic plates.<br><br>A.​
charle [14.2K]
Yes that statement is true
5 0
3 years ago
Other questions:
  • Cell division which stage of the cell usually last the longest
    13·1 answer
  • Nucleotide bases bonded to a sugar phosphate backbone make up
    15·1 answer
  • The continental United States is divided into two very large watersheds, one which drains into the _____ and the other into the
    12·1 answer
  • How can water affect the rock cycle?
    7·1 answer
  • Scientists base many of their investigations on questions that test accepted theories. Which outcome of an investigation would c
    14·2 answers
  • The term alternative energy best discibes?
    15·1 answer
  • How can one use a community in teaching the concept "Safe use of agro-chemicals" to grade six level?
    13·1 answer
  • An important structural component of<br> plant cell walls made of glucose.
    12·1 answer
  • What is the purpose of mitosis for our bodies?
    13·1 answer
  • Trong các cây trồng sau khả năng tích lũy nh4 tốt nhất là
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!