In animals which organ is responsible for the force that moves blood through the body?

How many prokaryotes do bacteria cells usually have

blondinia [14]

A bacteria cell is a prokaryote.

7 0

2 years ago

The bacteria can chemically combine nitrogen with hydrogen to form ammonia (NH3). This combining process is called nitrogen fixa

kifflom [539]

Bacteria

Explanation:

Nitrification fixation takes place by nitrogen-fixing bacteria like Azotobacter, Klebsiella, Bacillus etc which convert atmospheric nitrogen gas into fixed-nitrogen compounds like nitrates or ammonium ions for the plants to readily absorb.

The nitrogen fixing bacteria can be free-living like cyanobacteria or live with symbiotic relationship with plants and fungi.

The chemical conversion of di-nitrogen to ammonia takes place with the help of enzymes like nitrogenase in combination with leghahemoglobin, a protein through a reduction reaction.

3 0

3 years ago

Read 2 more answers

How is plate tectonics involved in ocean expansion?

Vadim26 [7]

Answer:

The movement of tectonic plates, which determines the distribution, size, and depth of ocean basins, influencing how water is distributed around the continents.

Explanation:

4 0

2 years ago

In electron micrographs of HSV infection, it can be seen that the intact virus initially reacts with cell surface proteoglycans,

sveta [45]

<h2>Answer is option "A"</h2>

Explanation:

The standards of nucleocytoplasmic transport, and afterward portray the various systems utilized by infections to convey their genomes into the host core. A portion of the developing instruments include:
An atomic section during mitosis, when the atomic envelope is dismantled
Viral genome discharge in the cytoplasm followed by a passage of the genome through the atomic pore complex (NPC)
Capsid docking at the cytoplasmic side of the NPC, trailed by genome discharge
Atomic section of unblemished capsids through the NPC trailed by genome discharge
Atomic passage by means of infection initiated disturbance of the atomic envelope. Which system a specific infection utilizes relies upon the size and structure of the infection just as the cell signs utilized by the infection to trigger capsid dismantling and genome discharge
Hence, the right answer is option "A"

4 0

2 years ago

There are different types of MMP enzymes in the human body . The produtionof each type of MMP enzymes is determined by wat

ser-zykov [4K]

Matrix Metalloproteases (MMPs) are a part of metalloproteinase enzymes family playing an vital part in healing wounds such as physiological or pathological processes and even in morphogenesis, reproduction, embryonic development, tissue remodeling, arthritis, cancer and cardiovascular disease. MMPs are a product by activated inflammatory cells (neutrophils and macrophages) and wound cells (epithelial cells, fibroblasts and vascular endothelial cells). Membrane-Type MMPs (MT-MMPs) is a subgroup of MMPs which is helpful in breaking down of extracellular material as well as in handling of biological molecules varieties. <span> </span>

5 0

2 years ago