Describe some of the basic trends in hominid evolution (brain size, jaw size, language, and manufacture of tools) using at least five (5) sentences.

Answer:

Hominids refers to humans and its closest relatives such as the chimpanzee, gorilla etc.

The basic trends in hominid evolution include:

1. The use of the rear limbs or legs for walking instead of four.

2. There was also an increase in the abuse and discoveries of the terrestrial habitat.

3. Their brain was known to increase in size which made them more sophisticated in thinking and knowledge.

4. They started making tools and used it to hunt wild animals for food.

5. There was a change in their diet as it went from fruits, leaves and other staple foods to the inclusion of a large amount of meat as a source of protein.

Please help

Lightning converts_________
into ________.

A. nitrates, atmospheric nitrogen
gas
B. ammonia, nitrites
C. nitrites, ammonia
D. atmospheric nitrogen gas,
nitrates

In the punnet square,fill in the shaded boxes with the alleles of. Each parent. Use B for the dominant allele (black fur) and b for the recessive allele (white fur)

Use the drop-down menus to complete the sentence below. A is an organism that may be eaten by a .

13
Select the correct answer.
A farmer changed certain timings of his farming operations to control pest infestation in his field. Which pest control method did he use?
OA
genetic pest control
B. biological pest control
C. cultural pest control
OD
chemical pest control
О Е
mechanical pest control
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How many total, non-unique alleles are there for each gene in a population of 250 humans?

a- 250
b- 1000
c- 125
d- 500

Using the drop-down menus below, identify the processes cells use to maintain homeostasis