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
Mamont248 [21]
3 years ago
12

Which three statements are true about the energy flow in an ecosystem?

Biology
1 answer:
Luda [366]3 years ago
7 0

Answer:

main source of energy for an ecosystem is the sun producers convert radiant energy to chemical energy the maximum amount of biomass is at the lowest trophic level

You might be interested in
Clara, while vacationing in Italy, decided to go swimming. When she asked at what temperature the pool was kept, she was told th
lara [203]

Answer:

96.4

Explanation:

The answer is at the top

5 0
3 years ago
Read 2 more answers
Which of these is a simple carbohydrate?<br><br> A) meat<br> B) cheese<br> C) honey<br> D) pasta
WARRIOR [948]

Answer:

D) Pasta

Explanation:

It has a lot of starch and ot turns into gluten. It's a wheat product and the others arn't.

3 0
3 years ago
Read 2 more answers
Which is the largest? 1. Cells 2. Grain of rice 3. Molecule. 4. DNA
ra1l [238]

Answer:

2. Grains of rice

Explanation:

Everything else is microscopic.

4 0
3 years ago
Read 2 more answers
Which statements are true regarding pharmacodynamics and the pediatric client? select all that apply?
prisoha [69]
The statements that are true are the following:
1. The levels of microsomal enzymes are decreased.
Microsomal enzymes are functional parts of the human liver, which participate actively in the drug metabolism. It has been shown that the activity of these enzymes is lower in children, reaching its full activity in adult individuals. 
2. First pass elimination is reduced because of the immaturity of the liver.
First pass elimination is a phenomenon of drug metabolism, that occurs in the liver or the gut and involves the reduction of the drug concentration before it reaches the systemic circulation. In neonates, the liver is immature and undergoes several changes during the postnatal period.
3. Gastric emptying is slowed because of slow or irregular peristalsis.
 Peristalsis is a term referring to the movement of food to several positions of the digestive tract, through muscle contractions. Gastric emptying is strongly affected by peristalsis. Some children have irregular peristaltic movement.


7 0
4 years ago
Which of the following sequences describes the general life cycle of a eukaryotic organism? a. 1N meiosis 2N fertilization 1N b.
ehidna [41]

Answer:

b. 2N meiosis 1N fertilization 2N

Explanation:

In eukaryotic organisms, gamete mother cells are diploid (2N) and have two complete sets of chromosomes. Meiosis in male and female gamete mother cells form haploid male and female gametes (N) respectively. This occurs since meiosis reduces the number of the chromosome to half in the daughter cells. The fusion of haploid male and female gametes during fertilization restores the diploid chromosome number of the species and forms diploid zygote (2N). Repeated mitotic divisions in the diploid zygote form the diploid organism.

7 0
3 years ago
Other questions:
  • In an expirment on traffic, 20 cars are observed driving down a street in 4 hours.What rate of traffic was observed in this expe
    9·2 answers
  • Compare and contrast the structure and function of a compound light microscope and a scanning electron microscope.
    5·1 answer
  • When George was younger, he had experienced a very painful tooth extraction. Because he developed an extreme fear of dentists, h
    15·1 answer
  • How did the appearance of microbial life on land increase the formation of a living soil during early Earth, which in turn allow
    10·2 answers
  • You analyze a DNA sample and find that its base composition is 30% A, 20% T, 30% G, and 20% C. What can you conclude about the s
    9·1 answer
  • At the beginning of 2000 the population of the United States was 282 million people. At the beginning 2010 the population of the
    7·1 answer
  • Why does a pregnant woman need more energy than a woman who isn't pregnant
    11·1 answer
  • Bacteria are prokaryotic cells. By contrast, animal, plant, and fungal cells are eukaryotic. What is the main difference between
    15·1 answer
  • ~+*PLEASE ANSWER ASAP! BRAINLIEST AND 20 PTS!*+~
    15·1 answer
  • Marine vascular plants include?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!