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
Whitepunk [10]
2 years ago
6

While doing field research, two scientists discover a new species of plant. They take the plant back to their lab to watch how i

t grows and reproduces. Soon, the plant begins to produce a small purple flower. Upon further investigation, the scientists discover that the plant's seeds contain two embryonic leaves.
Biology
1 answer:
siniylev [52]2 years ago
5 0
That isn’t a question??
You might be interested in
You live in a city in Florida on the Gulf of Mexico and are trying to figure out why the water at the beaches turned bright gree
Anestetic [448]

Blue-green algae affect freshwater, and it has a direct correlation to agricultural and urban runoff.

The heavy rains last spring most likely caused Lake Okeechobee to discharge water containing blue-green algae into rivers and canals. The bright green sludge oozed onto docks, dams and rivers and through tributaries into the ocean.

Blue-green algae (cyanobacteria) are a group of prokaryotic, autotrophic microorganisms that contain the photosynthetic pigments (chlorophyll and phycocyanin), Therefore, the DNA shows bacteria

Bacteria is the correct answer

5 0
3 years ago
What’s the answer i have no idea
Yuri [45]

the answer i think be a area a has more predators then area b because if it was disease or lack of food source they wouldn't that low i think

3 0
3 years ago
If flying squirrels were brought to Australia, what would their relationship be with sugar gliders
krek1111 [17]
No.. & what is sugar gliders?
8 0
3 years ago
In 2006, scientists found a fossil that seemed to have fish-like scales and four legs. It also had a bone structure in its neck
lianna [129]

Answer:

Option-C

Explanation:

Scientists found a fossil of a fish with four limbs or legs. The fossil was estimated to be around 375 million years old.  

The fossil showed the fins and scales of a fish but they also possess the bones of proto-wrist, shoulders and the elbow.

The presence of these bones can be a clue that the fish evolved the limbs to walk on the land and will later evolve into animals belonging to amphibians, reptiles and mammals. Therefore, the Tiktaalik is considered the missing link of how life evolved from water to land.

Thus, Option-C is correct.

4 0
3 years ago
Write characterize progression of infectious disease.
vlada-n [284]

Answer:

* Infectious disease management depends on precise portrayal of disease progression so transmission can be forestalled. Gradually progressing infectious diseases can be hard to characterize because of a latency period between the time an individual is infected and when they show clinical signs of disease.

* Defining directions through sickness states from infection to clinical illness can assist researchers with creating control programs dependent on focusing on individual infection state, possibly decreasing both progression and creating misfortunes because of the illness.

Explanation:

Gradually progressing infectious diseases are hard to characterize in light of the fact that they are frequently connected with an inactivity period between the time an individual is infected and when they give clinical indications or side effects of illness.

To successfully control infectious diseases, it is paramount to see how the disease progresses.

4 0
3 years ago
Other questions:
  • The variety of organisms within an ecosystem is characteristic of which type of diversity? a. Genetic diversity b. Ecosystem div
    15·2 answers
  • Which explains why two flower of the same species have different colored pedals?
    15·2 answers
  • Describe the characteristics of the water at the mountain source: speed temperature oxygen level and nutrient level
    12·1 answer
  • Why is heat described as "lost" energy?
    9·1 answer
  • There is a risk that __________ can be transferred when using stem cells in medical treatments. What word completes the sentence
    7·1 answer
  • Harmful or helpful, is considered to be the source for new alleles and a main contributor to the diversity of life on earth
    10·1 answer
  • Your partner informs you that he believes the 90-year-old male you are caring for is dehydrated. What signs or symptoms best rei
    11·1 answer
  • How would you describe the process of two plates moving at a convergent plate boundary?
    10·1 answer
  • If the first trophic level in an energy pyramid receives 1,000 units of energy from the Sun, how much energy is available for th
    8·1 answer
  • What was the main goal of the Human Genome Project?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!