Answer: ecosystem
Explanation:
An ecosystem is a community involving several groups of organisms co-existing in the same place.it involves the interaction between the community and it's non living environment.in this Georgia backyard,the bees,lizard ,works etc are the biotic or living part of the ecosystem that co-exist together
True, they can
Vertebrates have spinal cord. <span>Spinal Cord is the part of the nervous system responsible for connecting the brain to the body.
</span>The nervous system is divided into two groups. The Central Nervous System and the Peripheral Nervous System.
<span>The Central Nervous System involves the Brain and the Spinal Cord. Its contains the integrative and control centers.</span>
- 50%
- 50%
- False
i hope this helps you out :D
Answer:
<em>The correct option is D) The energy of the car will decrease, and the energy of the block will increase. </em>
Explanation:
As we know energy cannot be created or destroyed but it can change from one form to another. When the wooden car will collide with the wooden block, some of the kinetic energy with which the car was moving will be passed to the wooden block. As a result, the wooden block will also get pushed along the track. Meanwhile, as the wooden car had transferred some of its energy, its energy level will decrease and it will move slower than before pushing the wooden block along with it.
Answer:
The correct answer is Most DNA binding protein would have strong positive charge .
Explanation:
DNA is the genetic material in most organism. DNA consist of nucleotides that contain a nitrogen base,deoxyribose sugar and phosphate group. The phosphate group is highly reactive and contain negative charge.
Most DNA binding protein such as Helix turn helix, Leucine zipper,Zinc finger Interracts with the negatively charged phosphate group by the positive charge that they contain . This positive charge facilitates their interraction with negatively charged DNA molecule.