Answer:
Robert Hooke discovered the microscope I'm not sure about the others
Answer: D
Explanation:
During the process of photosynthesis the plant would use carbon dioxide, sunlight and water in order to produce and release sugar and oxygen back into the air.
Answer:
It shoud be the second choice
Explanation:
T-T
Note about the question:
I looked for the complete question but failed in finding the parental genotypes. So in my answer and explanation, I will include different scenarios of different crosses that might result in the given genotype options. You just need to look at the cross that corresponds to the one in your problem. I hope this helps.
Answer:
- Scenario 1) TT x tt ----> F1) All tall, Tt
- Scenario 2) TT x TT ----> F1) All tall, TT
- Scenario 3) Tt x tt ---> F1) 50% Tall, 50% Short
- Scenario 4) Tt x Tt ----> F1) 75% Tall, 25% Short
- Scenario 5) tt x tt -----> F1) All short, tt
Explanation:
Parental) TT x tt
Gametes) T T t t
Punnett Square) T T
t Tt Tt
t Tt Tt
F1) 100% Tall, Tt
Parental) TT x TT
Gametes) T T T T
Punnett Square) T T
T TT TT
T TT TT
F1) 100% Tall, TT
Parental) Tt x tt
Gametes) T t t t
Punnett Square) T t
t Tt tt
t Tt tt
F1) 50% Tall, Tt
50% short, tt
Parental) Tt x Tt
Gametes) T t T t
Punnett Square) T t
T TT Tt
t tT tt
F1) 75% Tall, (25% TT + 25% Tt + 25% tT)
25% short, tt
Parental) tt x tt
Gametes) t t t t
Punnett Square) t t
t tt tt
t tt tt
F1) 100% short, tt
Answer: FALSE
Explanation:
The nervous system is the system that detects and responds to changes inside and outside the body. This system consists of the brain, the spinal cord and peripheral nerves. The structure and organisation of the tissues that form these components enables rapid communication between different parts of the body.
Parts of the nervous system includes:
--> Central Nervous System ( consists of the brain and spinal cord)
--> Peripheral Nervous System ( consists of nerves outside the brain and spinal cord).The two functional parts of the peripheral nervous system are made up of the sensory (afferent) and motor (efferent). The motor division is involved in activities that are voluntary (somatic nervous system) and involuntary (autonomic nervous system).
The somatic motor division consists of somatic motor neurons that innervates ONLY the SKELETAL MUSCLE for its voluntary actions while the autonomic motor neurons innervates the cardiac and smooth muscles. Therefore the statement is FALSE
