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
Nady [450]
3 years ago
9

Net primary productivity (NPP) is:

Biology
1 answer:
prohojiy [21]3 years ago
3 0

Answer: b

Explanation:

You might be interested in
One piece of evidence that supports the Theory of Plate Tectonics is the discovery of what in both South America and Africa?
Nadusha1986 [10]

Answer:

d

Plants on both continents have similar flowers.

Explanation:

Because it has the same feeding habits.

5 0
3 years ago
Under the biocoach activity concept 2: cardiac cycle, the heat's period of relaxation is called what?
labwork [276]
The cardiac <span>cycle is the answer!! please mark the brainliest! :)</span>
4 0
4 years ago
He hypothesis that a mobile compound produced in the coleoptile tip controlled its bending toward directional light was tested b
Fynjy0 [20]

The coleoptiles which tips were removed will be short and straight while coleoptiles which were cut with the tips separated by mica will be short and straight. Ceoptiles which were cut tips and separated by agar they will be tall and straight.

The set of coleoptiles which will be left in the darkness for 24 hours will be tall and bent. While the set which is in the direction of light for 24 hours will be tall and bent.

Observation is that coleoptile will grow straight if the chemical was evenly distributed and curved away from block side as if growing towards the light because dark side has the higher concentration of auxin.

8 0
3 years ago
Glucose is generally phagostimulatory (stimulates eating) for animals. The observation that cockroach populations exposed to poi
xxMikexx [17]

The correct answer is:

A. Will have a intermediate trait 3. Glucose aversion is a genetically-determined incompletely dominant trait

B. Will refuse glucose 2. Glucose aversion is a genetically-determined dominant trait

C. Have a mix of traits depending on experience 4. Glucose aversion is a learned behavior

D. Will accept glucose 1. Glucose aversion is a genetically-determined recessive trait

If we put it simple and say that for example glucose aversion is genetically determinated, with the genotype AA and eating glucose with the genotype aa. The offspring will have Aa genotype (heterozygous). Depending on which phenotype is expressed in heterozygous we can conclude whether the trait is dominant or recessive or due to earned behavior.

3 0
4 years ago
Read 2 more answers
Como entra la piedra caliza en la fabricación del vidrio y del cemento? ​
Elanso [62]

Answer: Fabricación de Cemento: en este proceso la piedra caliza es la base del cemento, y este se crea por la combustión de una mezcla de la piedra caliza y otros materiales, aportando la propiedad de dureza.

Espero que esto ayude

6 0
3 years ago
Other questions:
  • What is the primary role of the stomach in the human digestive system?
    11·2 answers
  • The history of Taurus
    9·1 answer
  • Kertas Ramalan SPM /
    5·1 answer
  • What determines whether a cell stays in interphase or divides?
    11·1 answer
  • Important advantages to raised-bed gardens are that they
    7·1 answer
  • which of the following is a simple mathematical model? A: a computer program describing the behavior of a volcano B: A graph sho
    5·1 answer
  • mitosis is the stage of the cell cycle during which?
    11·2 answers
  • PLEASEE HELPPP
    6·1 answer
  • Hemophilia has been identified as a X linked recessive trait. If a man with hemophilia (Xh,Y) has children with a woman who is a
    5·1 answer
  • During which phase of meiosis is DNA copied? (1 point)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!