Answer: 12
Explanation : sex cells (eggs and sperm) have half the amount of chromosomes as regular cells because they are designed to join with another sex cell to create the full amount. This means that the chimp’s eggs would have 12 chromosomes
Answer:
Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.
hope this helps :)
can i have a brainilist pls
Answer:
The correct answer will be-
1. Arthropods are named for their jointed appendages.
2. Both nematodes and arthropods possess an external covering, or cuticle.
3. Some nematodes are parasitic on humans.
4. Arthropods possess an open circulatory system.
5. Both nematodes and arthropods must molt in order to increase in size.
Explanation:
Ecdysozoa is the largest group of animals which includes the largest phylum called the Arthropods and the nematodes along with other small phyla.
The members of this superphylum are characterized by having an outer covering called "cuticle" which protects the animal from the water loss and external environment.
The members moult while they grow in size and shed their cuticle and forms a new cuticle layer after moulting.
Nematodes are pseudocoleomates which are parasitic in nature and can cause elephantiasis which involves swelling of the lower part of the humans.
An arthropod is a group of small organisms which is marked by the jointed legs. Their circulatory system is open circularity system as they lack blood vessels to transport fluid.
Thus, the selected options are correct.
A.) Geophysics :)
We define geology as the study of the Earth, the materials and processes, structure, and even the physics and chemistry that underlie them. Specific topics include plate tectonics, formation of minerals and rocks, weathering and erosion, earthquake hazards, volcanoes, crustal deformation, stream and river processes, and glacial processes.
It can’t be meteorology because that’s having to do with the branch of science concerned with the processes and phenomena of the atmosphere, especially as a means of forecasting the weather.
It can’t be biology because it’s the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.
It can’t be geography because that’s the study of the physical features of the earth and its atmosphere, and of human activity as it affects and is affected by these, including the distribution of populations and resources, land use, and industries.
So it has to be geophysics! The science devoted to the study of the physical properties and processes of geological phenomena, including fields such as meteorology, oceanography, and seismology. :)
