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
lesya [120]
3 years ago
8

The 1st organism in a food chain must always be what type of organism

Biology
1 answer:
mr_godi [17]3 years ago
5 0
The 1st type is called autotrphs. Primary consumers are animals that eat primary producers; they are also called herbivores
You might be interested in
How was the theory of plate tectonics developed?<br><br> Help faaaaaaaaaaaaaaast!
kvasek [131]

It was developed by Alfred Wegener around 1912-1915 time frame. He proposed his theory of the "continental drift". He proposed that the continents plowed through crust  of ocean basins. He said that the continents look like a puzzle piece to put together. It's very interesting.

Hope this helped :)

have a great day

6 0
3 years ago
Read 2 more answers
Cold water holds more dissolved gas than warm water.
grin007 [14]

Answer:

The temperature and salinity of water influence how much oxygen it can hold. Warm water holds less dissolved oxygen than cold water because the molecules are moving faster than in cold water and thereby allow oxygen to escape from the water.

Explanation:

hindi ko po alam kong tama ang aking sagot.

8 0
3 years ago
Paramecium was found to occupy 20% of the FOV of a microscope at 40X magnification power. How many paramecium can be accommodate
lana [24]

5 Paramecium could be accommodated in this FOV.

Explanation:

FOV refers to the field of view of the microscope.

It is the maximum length or area of specimen you can observe in a single view.

If a single paramecium occupies 20 % of the Entire FOV.

Then the number of paramecium that will be accomodate 100% of FOV will be given by ,

\frac{100}{20} = 5 Paramecium.

which is equal to 5.

3 0
3 years ago
In Japan, food scientists have produced a type of watermelon that is square instead of
Tamiku [17]

Genetically modified (GM) foods are the ones came from organisms whose genetic material (DNA) are altered as they do not occur naturally. Food shortage, cost, variety can make people support the GM foods, while, religious beliefs, allergy, and worrying about the food can limit the support for these foods.

<h3>What are the characteristics of GM foods?</h3>

Genetically modified (GM) foods are those derived from organisms the ones genetic material (DNA) has been altered as they do not occur naturally.

Its characteristics are:

  • More nutritious food.
  • Less use of pesticides.
  • Faster growing plants and animals.
  • Disease- and drought-resistant plants.

As food shortage, cost, variety can make people support the GM foods, while, religious beliefs, allergy, and worrying about the food can limit the support for these foods.

Thus, the correct option is A.

For more details regarding genetically modified crops, visit:

brainly.com/question/21807373

#SPJ1

6 0
2 years ago
In piranha, fish with large teeth represent the dominant trait. Because the dominant trait masks the recessive trait, in a popul
vodomira [7]

Answer:

B. 25%

Explanation:

Assuming the trait for teeth size is represented by the allele A. large teeth size is dominant and will be represented by A while small teeth size will be represented by a.

Assuming that the population of 1,000 [piranhas are all heterozygotes and they crossbreed with one another:

Aa   x   Aa = AA, Aa, Aa and aa

The ration of piranhas with large teeth to that of the small teeth is 3:1 or 75:25.

Hence, about 25% of the next generation of the population is ecpected to have small teeth.

The correct option is B.

8 0
3 years ago
Other questions:
  • Some photosynthetic organisms contain chloroplasts that lack photosystem II, yet are able to survive. The best way to detect the
    9·1 answer
  • Many drinkers change there behavior because they______
    8·2 answers
  • In the equation used to calculate acceleration Vi stands for?
    9·1 answer
  • Is the process of passing characteristics from parent to offspring.
    9·1 answer
  • Addition of more myoglobin to a muscle fiber would have the largest effect on ________. fast oxidative fibers only fast oxidativ
    10·1 answer
  • I know this is a lot but if anyone could help with at least one question.... please:(
    15·1 answer
  • What are the function of areolar tissues ?
    6·1 answer
  • Which process produces carbon dioxide?
    14·2 answers
  • What is an organ system? Choose one of the organ systems and list the organs that belong to that system, as well as the system’s
    5·1 answer
  • I need help with science
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!