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
aksik [14]
3 years ago
9

Bacteria on legumes are able to fix nitrogen from the air. True or false?

Biology
2 answers:
dusya [7]3 years ago
8 0

Answer:    True

Explanation:

Vsevolod [243]3 years ago
5 0

Answer:

True

that is the answer bro

and also some bacteria are nitrogen-fixing bacteria like the azobacter etc

You might be interested in
The different types of cells in a body contain identical sets of DNA molecules. However, the structures and functions of the cel
katrin [286]
In each cell, through a process of gene expression, DNA is transcripted into mRNA which are templates used to create different proteins resulting in different functions in your body.
4 0
2 years ago
These two cells have several features in common. They also differ in several ways. The two cells share all but one feature liste
Kobotan [32]

Answer:

The correct answer would be B) enclosed in a protein capsule

Almost all living cells contain DNA as their genetic material. DNA control and coordinates the function of the cell. The two cells also must contain the DNA.

Cellular respiration refers to the set of biochemical reactions by which the cell generates ATP or energy. All the living cells produce energy through cellular respiration, however, they may utilize the aerobic or anaerobic form of respiration.

A ribosome is found in all the living cells including animal cells, plants, bacteria et cetera. They form the site for protein synthesis in all the cells.

The protein capsule is not a universal feature of all living cells. Thus, it may be present in one cell type and absent in another cell type.

6 0
3 years ago
Read 2 more answers
Grass (that is healthy) looks green because Group of answer choices it emits green light and absorbs other colors. it reflects g
SVETLANKA909090 [29]

Answer:

it reflects green light and absorbs other colors.

Explanation:

The term pigment derives from the Latin pigmentum, which means the <em>substance that produces color</em>.

Pigments provide color to cells and tissues.

In vegetables, we can find different pigments, such as chlorophyll or carotenoids, among others. Plants use these pigments during the photosynthesis process to absorb sunlight and fixate carbon dioxide. Stem, flowers, and other tissue have pigments in their cells that define the organ´s colors.

Pigments are chemical molecules that produce color by the selective absorption of sunlight. Whenever white light meets a pigment, some wavelengths are absorbed by the pigments while others are reflected. The color expressed is the product of the reflection. The reflected spectrum is perceived as color and determined to be the pigment color or the color of an object or organism.

The color that tissue or vegetal organ express will depend on the pigment concentration or the combination of many of them.

The green color is ordinary in most vegetable species. Chlorophyll is responsible for this coloration, present in almost every vegetable species. This pigment absorbs blue and red wavelengths. But they reflect spectrums of green wavelengths, meaning that the expressed color is green in different tones.

6 0
2 years ago
What is included in the nervous system?
Elis [28]

Answer:

The answer is C) Brain. The brain processes the signals that are sent to it from the nerves in your body.

4 0
2 years ago
Read 2 more answers
List in the order they occur in during the development of red blood cells.
Serhud [2]

Stem cells arise from the inner mass of the cell

Signalling factors trigger differentiation in stem cells

Genes that lead to the production of undifferentiated blood cells are activated

Signalling factors cause undifferentiated blood cells to produce red blood cells

Explanation:

Red blood cells are formed in the bone marrow. The precursor to the RBC is stem cell which is undifferentiated and pluripotent. The stem cell gets differentiated to form immature RBCs. Immature RBC then gets divided and becomes mature. Stem cell giving rise to RBC is called Haemoctytoblast. The process of erythropoiesis takes 2 days to form new  red blood cells

7 0
3 years ago
Other questions:
  • What is described in the following equation? 2H2(g) + O2(g) → 2H2O(l) A. helium gas combining with oxygen gas to form water B. h
    10·2 answers
  • Select all that apply. Some animals have specific immunity, which means ____.
    14·2 answers
  • A population of beetles are kept in a controlled ecosystem. No beetles are
    12·2 answers
  • Which opportunistic infection complicates human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS)?
    7·1 answer
  • Open dumping in landfills was outlawed in many states because of?
    12·1 answer
  • A genetic counselor is consulted by a young man who is worried about developing Huntington's disease, an inherited disorder caus
    13·1 answer
  • Please help me!
    6·2 answers
  • What is secreted by the gastric mucous neck cells and pancreatic duct cells to neutralize stomach acid?
    15·1 answer
  • ______ are the smallest blood vessels.
    5·2 answers
  • Development of the neural groove is known as
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!