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
Maurinko [17]
4 years ago
11

Question is below, plz help

Biology
1 answer:
Ymorist [56]4 years ago
3 0
Both are 50%, this is because Rr is dominant in a purple stem and rr is recessive in a green stem. By crossing these plants Rxr= Rr and rxr= rr.
You might be interested in
Describe how Hurricane Katrina directly effect the wildlife of the area.
faust18 [17]
It took away their habitat and their food supply as well.
5 0
3 years ago
Read 2 more answers
In classical conditioning, the response is ________ by a stimulus that comes ________it.
tiny-mole [99]

In classical conditioning, the response is elicited by a stimulus that comes  before it.

Classical conditioning is an instance of automatic or unconscious learning. This learning process results in a conditioned response by creating associations between an unconditioned stimulus and a neutral stimulus.

In order to expose a naturally occurring reaction to a neutral stimulus initially, we can say that classical conditioning is doing that. Salivation in response to food functioned as both the neutral signal and the naturally occurring reflex in Pavlov's well-known dog experiment. By connecting the neutral stimulus (sound) with the unconditioned stimulus, the tone's sound alone could cause salivation (food).

The first step in the classical conditioning procedure calls for a naturally occurring stimulus that will prompt a response without any further instruction. An example of a naturally occurring stimulus is salivating in reaction to the smell of food.

To learn more about the classical conditioning, please click on the link brainly.com/question/9239954

#SPJ4

3 0
2 years ago
During what phase of the Moon is the Moon
tankabanditka [31]

Answer:

<em>3) Full Moon</em>

Explanation:

<em>A Full Moon is the only moon phase that shines the whole night through. A Full Moon that rises at sunset and sets at sunrise and is visible all night long from moonrise to moonset. It can be seen in the South near midnight. </em>

<u><em>Hope this helps!</em></u>

<u><em>Please mark brainliest!</em></u>

5 0
4 years ago
CAN SOMEONE ANSWER 18,20,22 pleaseee !
erik [133]
20 is the bases in dna
22 i think is a major component of the cytoplasm
18 i think is the first one
5 0
4 years ago
Which process will result in a gain of energy in an ecosystem?
lorasvet [3.4K]

Photosynthesis in algae cells

Ecosystems were able to maintain themselves by cycling the nutrients and energy obtained from external sources. The flow of energy through a food chain is known as energy flow. At tropical level, solar energy is used by the primary producers  to produce organic plants materials through photosynthesis. 

3 0
4 years ago
Other questions:
  • Can fish see water like that keeps me up all night
    12·2 answers
  • What is an enzyme substrate complex?
    14·1 answer
  • ​after absorption, the larger fats and fat-soluble vitamins are first released into which transport system
    8·1 answer
  • Ms. Brown’s class built series and parallel circuits during science lab. After the results of the experiments are collected, the
    14·1 answer
  • Mattie found a tool that her dad left in the yard. A picture of the tool is shown below.
    14·2 answers
  • Will give brainlist plzzzzzzzzzz answer asap!!!The force that gravity exerts on an object is called ____. (1 point)
    14·2 answers
  • Which is the biological importance of the molecule adenosine triphosphate (ATP)?
    10·1 answer
  • What causes winter in the north hemisphere?
    12·2 answers
  • In a lake with three trophic levels (non-native fish, zooplankton, algae), an algal bloom occurs when the small population of zo
    8·1 answer
  • Ecosystem are grouped together into larger areas
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!