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
defon
3 years ago
6

A negative tropism is when a plant grows towardaway from a stimulus.

Biology
1 answer:
klasskru [66]3 years ago
8 0
A negative tropism is when a plant grows away from stimulus
You might be interested in
In a population of plants, the allele for long stems is completely dominant over the allele for short stems. If 35% of the popul
KatRina [158]
Assumptions:
1. Equilibrium has been reached for the allele proportions
2. Absence of <span>evolutionary influences such as </span>mate choice<span>, </span>mutation<span>, </span>selection<span>, </span>genetic drift<span>, </span>gene flow<span> and </span>meiotic drive<span>.
</span>
Defining L=long stem, l=short stem, and L is dominant over l.
f(x) = frequency of allele x  (expressed as a fraction of population)
Then the Hardy-Weinberg equilibrium law applies:
p^2+2pq+q^2=1
where 
f(LL)=p^2
f(Ll)=2pq
f(ll)=q^2

Given f(ll)=0.35=q^2, we have
q=sqrt(0.35)=0.591608
p=1-q=0.408392
=>
f(Ll)
=2pq
=2*0.408392*0.591608=0.483216
= proportion of heterozygous population

Answer: percentage of heterozygous population is 48.32%
7 0
3 years ago
What has uekaryotik cells liver, virus, oak, lactobacillus?
padilas [110]
Eukaryotic cells have chromosomes, a membrane-bound nucleus, and membrane-bound organelles, practically any living thing. Eukaryotic cells are also considered animal cells. 

It could be both liver and oak. 
It could also just be <u>liver</u> if it specifies eukaryotic animal cells. 

4 0
3 years ago
Whats a vascule bundle?​
mestny [16]

Answer: A vascular bundle is a part of the transport system in vascular plants. A strand of conducting vessels in the stem or leaves of a plant, typically with phloem on the outside and xylem on the inside.

Hope this helps you!

6 0
2 years ago
Read 2 more answers
In light-independent reactions, ________ and ________ are used to react.
Reptile [31]

Answer:

sorry idk the answer  :(

but what I know is that ;<em>The light-independent reactions use the ATP and NADPH from the light-dependent reactions .</em>

Explanation:

Hope it helps you !

6 0
3 years ago
Read 2 more answers
If 20% of the long-tailed cats got their tails stuck in something and failed to reproduce, what would be the expected change in
den301095 [7]

Complete question:

Phenotype               Genotype         Number of Individuals

Long-tailed                     TT                               260

Long-tailed                      Tt                                160

Short-tailed                      tt                                 80

If 20% of the long-tailed cats got their tails stuck in something and failed to reproduce, what would be the expected change in frequency of T in the next generation

Answer:

The expected change in allelic T frequencies probably changes from 0.6 to 0.57 in the following generation.  

Explanation:

Due to technical problems, you will find the complete question, answer and explanation in the attached files.

Download pdf
7 0
3 years ago
Other questions:
  • Question 10 (3 points)
    14·1 answer
  • Which of these is true of the cytoplasm of an unfertilized egg?
    12·1 answer
  • Plz help mee!!(20) points
    12·2 answers
  • Challenge: Human cells have 46 chromosomes. Each chromosome consists of a pair of identical chromatids attached together by a st
    11·1 answer
  • What is the best way to classify two different organisms that have similar appearance and are found in the same environment?
    7·1 answer
  • Technology progresses so new needs can be satisfied true or false
    14·2 answers
  • 6. atom of an element that has a different number of
    14·1 answer
  • Answer asap
    15·1 answer
  • If three bases are required to code for one amino acid, how many bases long must the gene be to encode a protein 400 amino acids
    5·2 answers
  • What is the total amount of protein, in grams, Morgan will get after 7 weeks of eating the same food items for breakfast and lun
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!