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Pie
4 years ago
7

I want anwer of this all questions​

Biology
2 answers:
koban [17]4 years ago
3 0

Answer:

Explanation:Q.)ATP= ADENOSINE TRI PHOSPHATE, ADENOSINE DI PHOSPHATE, DNA= DEOXYRIBO NUCLEIC ACID, RNA= RIBO NEUCLEIC ACID

Q.) BLOOD IS RED DUE TO THE PRESENCE OF HAEMOGLOBIN. BLOOD CONSISTS OF RBC , WBC AND PLATELETS

Q.) GREEN REVOLUTION BROUGHT ABOUT CHANGES IN AGRICULTURAL INDUSTRY LIKE USE OF HYV SEEDS . WHITE REVOLUTION CHANGED THE DAIRY INDUSTRY

Annette [7]4 years ago
3 0

i)In the nucleoplasm there are certain threadlike structures called chromatin fibres. During cell division these chromatin fibres become thick and ribbon-like these fibres are then called chromosomes. It carries genetic characters from parents to the offspring through the union of the egg of the female and the sperm of the male

ii)Two types of plastids are:

  • Leucoplasts:They store starch and they are colourless plastids
  • Chloroplasts:These are green coloured plastids.They have green coloured pigment called chlorophyll.Their function is to trap solar energy and absorb Carbon dioxide for the manufacture of starch and sugar during photosynthesis. Cloroplasts contains DNA and have the capacity to divide

iii)Lysosome is rich in hydrolase enzyme. <u>You</u><u> </u><u>want</u><u> </u><u>the</u><u> </u><u>function</u><u> </u><u>of</u>

iv) ATP: Adenosine Triphosphate

ADP: Adenosine Diphosphate

DNA: Deoxyribonucleic Acid

RNA: Ribonucleic Acid

v) Blood is red in colour due to the hemes of haemoglobin present in blood cells. Constituents of blood are <em><u>Plasma</u></em><em><u>,</u></em><em><u> </u></em><em><u>Platelets</u></em><em><u>,</u></em><em><u> </u></em><em><u>Red</u></em><em><u> </u></em><em><u>cells</u></em><em><u>,</u></em><em><u>White</u></em><em><u> </u></em><em><u>blood</u></em><em><u> </u></em><em><u>cells</u></em>

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The Neanderthal copy of a gene crucial for language (FOXP2) more closely resembles the same gene in chimpanzees than in humans,
liraira [26]

Answer:

b. False

Explanation:

FOXP2 gene is required for language and speech development and is present in all animals. It is a transcription factor which encodes for a regulatory protein. Both modern humans and Neanderthals share FOXP2 gene which differs from chimpanzee version by two amino acids. Its the different regulation of the same gene which made modern humans more capable of  using language and speech. Neanderthals did use language rudiments but not completely constructed languages. There might be other speech genes involved too which differed between modern day humans and Neanderthals but not FOXP2.

3 0
3 years ago
The table provided shows the predator-and-prey relationships in a wetland habitat.
cupoosta [38]

Answer:

mosquitoes

Explanation:

more population means that they will eat more (decrease in mosquito population)

7 0
3 years ago
What are the stages of photosynthesis? Which stage occurs first?
olganol [36]
<span>The two stages of photosynthesis. Photosynthesistakes place in two stages: light-dependent reactions and the Calvin cycle (light-independent reactions). Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH.
Hope this helps =)

</span>
6 0
3 years ago
How do archaea and bacteria differ?​
Lunna [17]

Answer:

The archaea and the bacteria both are prokaryotes. However, the genetic makeup of the archaea is more similar to the eukaryotes. Moreover, they have differences, in their metabolic pathways, genes and the enzymes possessed by them.

Explanation:

The differences between Archaea and bacteria:

1. The cell wall of the bacteria consist of peptidoglycan, while the cell wall of the archaea consist of pseudo-peptidoglycan.

2. The bacteria are capable of spore formation, which can lie dormant for long periods of time until a suitable condition is found for their growth. The archaea are not known to form such spores.

3. The genes of the archaea are more similar to the eukaryotes than the bacteria.

4. The bacteria are found everywhere where the living conditions are suitable (soil, air, living beings, non-living things). the archaea are capable of surviving in extreme conditions (hot springs, salt brine).

5. The bacteria use the process of glycolysis and follows Kreb's cycle for glucose break-down. The archaea do not undergo glycolysis or Kreb's cycle.

4 0
3 years ago
Which of the following is most likely the result of an organism having lipids in its body?
julia-pushkina [17]
<span>The possible result of the body that has lipids will be like a sheep sleeps for longer hours in the winter. Lipids are diveresed compacted groups of fats, oil, and hormones. The sheep will sleep for longer hours because of the lipids that are stored in its body which will help his body to get warm.</span>
8 0
3 years ago
Read 2 more answers
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