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
wariber [46]
3 years ago
11

Can someone who know this help me please?????

Biology
1 answer:
d1i1m1o1n [39]3 years ago
8 0
I am pretty sure it would be D, as you are crossing non-purple plants.
You might be interested in
______ is the process by which nerve cells are coated with far cells that enhances the speed and efficiency of the information t
givi [52]

Answer:

Myelination

Explanation:

The covering of myelin around the axons is called the myelin sheath. This myelin sheath helps in transfer of information faster and also in complex  processes of the brain. The process of myelination begins in the PNS (peripheral nervous system).

The myelinated section are seperated from each other with a gap called nodes of ranvier. Glial cells (oligodendrocytes) forms the myelin sheath in the central nervous system and schwann cells (glial cells) forms the myelin sheath in peripheral nervous system. The propagation of electrical impulse in the myelinated fibers is by saltatory conduction that is from one node to another.

5 0
3 years ago
Read 2 more answers
The population from which the researcher selects the actual study sample is referred to as the: a accessible population. b scien
Inga [223]
The answer is a. accessible population because an accessible population is the portion of the target population to which the researcher has reasonable access.
6 0
3 years ago
How does wind cause erosion​
Aleksandr-060686 [28]
<h3>I think it's helpful for you ✌️✌️✌️✌️✌️✌️❤️</h3>

5 0
3 years ago
A plastic rod becomes negatively charged when it is rubbed with a piece of wool. how does the rob become charged?
gavmur [86]
Electrons are being transferred to the rod therefore giving a negative charge
3 0
3 years ago
What is population density? answers are A. the number of organisms of a species
Harlamova29_29 [7]

Answer: Option C.

Population density is the total number of organisms within a fixed area.

Explanation:

Population density is the total number of organisms per unit area. Population density is calculated by dividing the number of organisms by the unit area either in square kilometers, squaremeters, square miles.

Population density =number of organisms ÷ unit of land area.

5 0
3 years ago
Other questions:
  • If your body lacks enzymes that break down carbohydrates, it would be unable to get for energy production. If you lacked the enz
    11·1 answer
  • You find that the canaliculi of the bones are very underdeveloped based on this finding you diagnose that the patient is weak bo
    15·1 answer
  • This is the only part of a dna/rna nucleotide that changes. it is found along with the 5-carbon sugar and the phosphate group.
    14·2 answers
  • The first class of antiviral drugs developed to treat hiv infection, such as azt, were known as reverse transcriptase inhibitors
    9·1 answer
  • What is underground layer of rock or sediment that holds water?
    6·1 answer
  • many organisms depend on land as a food source. seasons can affect the amount of food that is available to these organisms. how
    8·1 answer
  • Scientists agree that the term biodiversity describes the number and kinds of species in a location on Earth. Scientists have al
    9·2 answers
  • I need help because i dont really know how to do this
    11·2 answers
  • Which sequence list the hereditary material found inside cells form smallest unit to the largest unit?
    7·1 answer
  • Which statement is NOT true of mitosis?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!