Which of the following species reproduces by internal fertilization?
a) cats
(b) Toads
(c) The fish
(d) alternative b and c
Answer:
(a) Los gatos
Explanation:
Only cats are capable of internal fertilization from the given choices above.
Internal fertilization is the fusion of gametes within an organism. This process occurs during sexual reproduction within the female.
- Toads and fishes exhibit external fertilization.
- External fertilization occurs where the male sperm externally fertilizes the eggs of the female.
- This usually takes place in a moist or wet place especially water bodies. The liquid medium will transport the sperm to the egg.
In cats, the female specie takes in reproductive cells from the male during coitus and it fertilizes the her eggs to produce a zygote.
Environmental Sustainability Environmental sustainability is the process of making sure current processes of interaction with the environment are pursued with the idea of keeping the environment as pristine as naturally possible based on ideal-seeking behavior. What makes environmental sustainability so important is that it demands that society designs activities to meet human needs while indefinitely preserving the life support systems of the planet. Human consumption can only use the nature’s resources at a rate that can be replenished naturally. Human Values affecting Society The most devastating environmental change of all is the loss of biodiversity.
plz mark me as brainliest :)
B. The hypothalamus secretes the gonadotropin releasing hormone (GnRH), which stimulates the pituitary gland to secrete luteinizing hormone (LH). This stimulates the testes to secrete testosterone.
Answer:
B) Water does not soak into the ground
Explanation: A runoff is when the water does not get soaked into the water after any type of perciptation. ex: rain or snow. The water in an runoff is from the water that the land couldn't absorb.
The correct answer is B) Meiosis, which is the production of sperm and egg cells. Each cell goes through the process of division twice in order for the cell to end up with half the number of chromosomes.And all of those cells are made to pass on genetic information to the offspring of the being they come from. Hope this helps.